WEBVTT - TechStuff Classic: TechStuff Rides in Electric Cars

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<v Speaker 1>Welcome to tech Stuff, a production of I Heart Radios,

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<v Speaker 1>How Stuff Works. Hey there, and welcome to tech Stuff.

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<v Speaker 1>I'm your host, Jonathan Strickland. I'm an executive producer with

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<v Speaker 1>How Stuff Works and I heart Radio and I love

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<v Speaker 1>all things tech. And today we're looking at a classic

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<v Speaker 1>episode of tech Stuff. We're not just looking at it,

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<v Speaker 1>we're listening to it too, because it turns out, just

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<v Speaker 1>look at an audio file, not much happens. This original

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<v Speaker 1>episode published November twenty one, two thousand twelve. It is

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<v Speaker 1>titled Tex Stuff Rides in Electric Cars. Bet you can

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<v Speaker 1>guess what's about. Let's listen in. Did you know that

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<v Speaker 1>one of the more popular ways of getting around in

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<v Speaker 1>the earliest days of the horseless carriage was in an

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<v Speaker 1>electric vehicle? Yes, but I actually had a course in

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<v Speaker 1>college where we studied that, So I'll pretend now, Johnathan,

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<v Speaker 1>I had no idea. Well, Chris, you a written man.

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<v Speaker 1>I'm going to enlighten you. Now. If only you had

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<v Speaker 1>spent some hard earned cash on a on a education,

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<v Speaker 1>then you would know that that. Yeah, the electric car

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<v Speaker 1>is nothing new in a sense. We've had electric cars

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<v Speaker 1>for quite some time. They in fact pre date the

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<v Speaker 1>internal combustion engine car. Yeah. They it's funny to look

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<v Speaker 1>at the alternative methods for powering a car UH these days,

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<v Speaker 1>because in of course electric is one of the more

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<v Speaker 1>common ways to talk about it, or hybrids again not new, um,

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<v Speaker 1>but this is UH. There are other things too, like

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<v Speaker 1>talking about UH ethanol and and plant based fuels, biodiesel shore.

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<v Speaker 1>These kinds of things were talked about at the beginning

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<v Speaker 1>of the whole car thing when people were saying, you know, well,

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<v Speaker 1>what what would be used to power an engine or

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<v Speaker 1>or power a motor to make this happen? And they

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<v Speaker 1>ran through these things. Eventually Patroley one out. And the

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<v Speaker 1>reason this is so challenging now is because the petroleum

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<v Speaker 1>UH infrastructure is so well established exactly. But but it's

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<v Speaker 1>amazing to to think about because we think, oh, well,

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<v Speaker 1>you know, electric cars, well they're new. Well not really.

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<v Speaker 1>The problem is the technology UH hasn't been worked on

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<v Speaker 1>and and so long, at least by as many people. Right. Yeah,

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<v Speaker 1>when you go back to the earliest electric vehicles, they

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<v Speaker 1>were very limited. You could not go very far because

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<v Speaker 1>the batteries would run out of charge. They were not

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<v Speaker 1>necessarily rechargeable. You had massive batteries, so that meant that

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<v Speaker 1>added to the overall weight of the vehicle itself. They

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<v Speaker 1>didn't go very fast. They seem to be all right

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<v Speaker 1>for getting around, uh, like a city uh in the

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<v Speaker 1>late nineteenth century, but any difficult terrain that would start

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<v Speaker 1>to have problems. Uh. The steam powered cars actually ended

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<v Speaker 1>up being more popular than electric ones because they could

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<v Speaker 1>go much faster. And uh, they were not necessarily the

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<v Speaker 1>best choice either, because they were not terribly efficient. You

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<v Speaker 1>had to, you know, get the boiler heated up before

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<v Speaker 1>you could go anywhere. You had to actually start generating

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<v Speaker 1>steam before you could make the vehicle go, And there's

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<v Speaker 1>always the possibility that it could blow up real good,

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<v Speaker 1>which not not not something you necessarily want when you're

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<v Speaker 1>gonna take a little trip down to Grandma's is to

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<v Speaker 1>have the steam boiler explode on the way there. That's

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<v Speaker 1>that's generally what we consider a bad things productive transport.

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<v Speaker 1>But gas powered cars they had the power and the

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<v Speaker 1>versatility that people wanted in those early days of travel.

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<v Speaker 1>And because of that, and because we did build this

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<v Speaker 1>huge infrastructure to support those sort of cars, there's a

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<v Speaker 1>lot of momentum built up right, Yeah, Yeah, to use

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<v Speaker 1>a turn them in a way that I wasn't intending,

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<v Speaker 1>but they're exactly. They had built up a lot of momentum,

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<v Speaker 1>and it meant that any new quote unquote new developments

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<v Speaker 1>in uh this technology was going to be met with resistance.

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<v Speaker 1>Not necessarily you know, something that people were consciously trying

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<v Speaker 1>to resist, but just from the very nature of how

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<v Speaker 1>the industry developed. So resistance, Oh man, I am no,

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<v Speaker 1>I just can't get away from it, so I'll embrace it.

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<v Speaker 1>So the electric car is making kind of a comeback,

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<v Speaker 1>depending upon who you ask. Whom you ask, yes, well, yeah,

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<v Speaker 1>there it's been in the news a lot, especially during

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<v Speaker 1>the election cycle here in America. Yes, um, But do

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<v Speaker 1>you want to go back and start talking about some

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<v Speaker 1>of these early vehicles first, and we can kind of

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<v Speaker 1>talk about where we are now. Sure, if you've got

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<v Speaker 1>some information on early vehicles, I'd love to hear it. Okay, Well, Um,

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<v Speaker 1>I found a very interesting timeline that that suggested that

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<v Speaker 1>it was us oddish inventor Robert Anderson who came up

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<v Speaker 1>with a a very very basic electric car with non

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<v Speaker 1>rechargeable batteries. That seems like a problem, especially in eighteen

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<v Speaker 1>Somewhere in the early eighteen thirties as when he started

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<v Speaker 1>working on that, and uh, you know they kept working

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<v Speaker 1>on that. Uh. I also have a Gaston Plante, a

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<v Speaker 1>French physicist who in eighteen fifty nine had a rechargeable

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<v Speaker 1>lead acid battery. Actually, the lead acid battery has been

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<v Speaker 1>sort of the staple for electric cars for a while. Um,

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<v Speaker 1>but they're extremely heavy, probably because of the lead relate

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<v Speaker 1>and just a guess um um, but also a camille

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<v Speaker 1>of it doesn't have the accident on it far. Uh.

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<v Speaker 1>In eighty one improved upon that idea, and then in

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<v Speaker 1>in Des Moines, Iowa, H. William Morrison came up with

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<v Speaker 1>an electric car in the United States here um, and

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<v Speaker 1>uh you know they were working on those. They even

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<v Speaker 1>had a fleet of electric taxis in New York. Yes,

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<v Speaker 1>because the first first pedestrian fatality in the Western hemisphere.

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<v Speaker 1>As I recall, now you're just being you know, am

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<v Speaker 1>I not? Am I not correct? Wasn't there someone who

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<v Speaker 1>stepped off a trolley and then was hit by an

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<v Speaker 1>electric taxi? Okay, well I don't have that in my notes,

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<v Speaker 1>So that's possibly that's possible trivia that may live somewhere

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<v Speaker 1>in Jonathan's head. And could have possibly been made up entirely. Well,

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<v Speaker 1>let us know, send your email to tech stuff at

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<v Speaker 1>Discovery dot com. True enough, the yeah, they had, they

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<v Speaker 1>had about sixty of them in New York. Um back

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<v Speaker 1>in the about the turn of the twentieth century. And um, yeah, gosh,

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<v Speaker 1>that's right. I have to say, I have to specified

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<v Speaker 1>turn of the century. Yeah, it just shows that I'm

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<v Speaker 1>still not thinking in the twenty century frame of mind. Yes,

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<v Speaker 1>but in this case it was a New York state

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<v Speaker 1>of mind. Yes, it was so. Yeah. They As a

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<v Speaker 1>matter of fact, this had I found a really cool

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<v Speaker 1>timeline on NPR, which is National Public Radio here in

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<v Speaker 1>the in the United States. Um, that said that at

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<v Speaker 1>the turn of the century, twentie century, there were about

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<v Speaker 1>four thousand cars on the road and at that point

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<v Speaker 1>it was split about thirty three pc each steam, gasoline

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<v Speaker 1>and electric cars. Um. Basically they were clean. But um,

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<v Speaker 1>cold weather and batteries don't get along. If, yeah, lead

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<v Speaker 1>acid battery gets really cold, it's harder to get that

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<v Speaker 1>juice flowing. The electrochemical reactions that need to take place

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<v Speaker 1>are are slowed down by the cold. That's one of

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<v Speaker 1>those things where you know, I've heard people say that

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<v Speaker 1>in order to preserve your batteries you should put them

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<v Speaker 1>in some place cold, like a freezer refrigerator. Don't do that.

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<v Speaker 1>It actually makes it much more difficult for those electrical

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<v Speaker 1>electrochemical reactions to take place. So it you might think, oh,

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<v Speaker 1>it's it's slowing it down. So therefore the juice will

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<v Speaker 1>last longer even when I'm not using it in a

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<v Speaker 1>in a UM device, But it's not going to work

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<v Speaker 1>very well when you plug it back in. So uh,

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<v Speaker 1>the same sort of thing is true in cold weather.

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<v Speaker 1>You get in the car and you turn it on,

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<v Speaker 1>you just barely creeping along because that electrochemical reaction is

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<v Speaker 1>taking place so slowly you're not getting the juice you

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<v Speaker 1>need to get get moving now. It's you know, we

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<v Speaker 1>we've made some advances since then, so there have been

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<v Speaker 1>some more electric cars and we don't necessarily use lead

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<v Speaker 1>acid batteries and all of them anymore either. Um No,

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<v Speaker 1>but that was that was state of the art and

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<v Speaker 1>then not terribly distant past. Um. You know, there are

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<v Speaker 1>there are other types of rechargeable batteries, and of course

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<v Speaker 1>they do need to be rechargeable. It's very important, of course,

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<v Speaker 1>otherwise we would have to have these stations every where

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<v Speaker 1>that would have you know, batteries who had to buy

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<v Speaker 1>a new battery every time your car was running out

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<v Speaker 1>of juice. You know, I'd switch them out and that

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<v Speaker 1>would not be very economical, and it would also take

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<v Speaker 1>up I mean a ton of space. Yep yep. Now,

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<v Speaker 1>of course some you might say, well, what what happened? Uh,

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<v Speaker 1>Henry Ford happened? He Boy did he happen? Well? He

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<v Speaker 1>and and from what I've read about him, uh, he

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<v Speaker 1>was a convert to the idea of using petroleum based cars. Um.

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<v Speaker 1>He did like the internal combustion engine, but preferred alternative

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<v Speaker 1>fuels to uh, to gasoline. But the thing is, you know,

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<v Speaker 1>once then the Model T was released in forty dollars um.

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<v Speaker 1>Basically that that you know, it was affordable for so

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<v Speaker 1>many people, and his production system made these cars so

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<v Speaker 1>easily available. Um that they were you know, they we're

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<v Speaker 1>undercutting the prices of electric cars and they were far

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<v Speaker 1>more available. So it took off. And uh then like

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<v Speaker 1>you know, the infrastructure gets built around it, and then

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<v Speaker 1>we're kind of not stuck so much as committed to

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<v Speaker 1>a particular type of vehicle. And it takes a lot

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<v Speaker 1>of effort to change that. And the reason for the

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<v Speaker 1>effort behind changing that is largely through an environmental concern,

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<v Speaker 1>but it goes beyond environment too, But we'll cover all

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<v Speaker 1>of these things. So you know, if you if you

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<v Speaker 1>just think about it from a very basic point of view, uh,

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<v Speaker 1>and you're and you're really oversimplifying things, it'd be easy

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<v Speaker 1>to say, oh, electric car makes sense because it does

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<v Speaker 1>not produce pollution the way a gas powered car does.

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<v Speaker 1>It's not emitting uh you know, any sort of uh

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<v Speaker 1>gas that could could pollute the environment. You're not worrying

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<v Speaker 1>about all the the particles that would come out of exhaust,

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<v Speaker 1>all of that sort of stuff, um applies. And so

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<v Speaker 1>there is that part of the argument where if you

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<v Speaker 1>were to just look at that part of the equation,

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<v Speaker 1>it would be very easy to say, ah, well, electric cars,

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<v Speaker 1>I mean, that's better for the world, so we should

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<v Speaker 1>we should totally switch to that. But you should know,

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<v Speaker 1>of course, that nothing is ever that simple to to

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<v Speaker 1>take in other considerations. You have to think, well, how

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<v Speaker 1>was the electricity generated? The electricity that is charging those

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<v Speaker 1>batteries in that electric car, which you know you have

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<v Speaker 1>to recharge. Most electric cars have well around forty to

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<v Speaker 1>fifty miles of range for a full charge and then up.

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<v Speaker 1>You know, you need to have at least that because

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<v Speaker 1>otherwise you would you know, look, just on a regular

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<v Speaker 1>commute to work, you could end up stranding yourself because

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<v Speaker 1>on the drive there and then half to drive back,

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<v Speaker 1>you've already gone further than what your car can accomplish

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<v Speaker 1>on its own. YEA. Thomas Edison was working on that

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<v Speaker 1>problem in he came out with a a nickel steel

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<v Speaker 1>battery that would last for about six miles according to

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<v Speaker 1>the NPR timeline. Um and uh you know that would

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<v Speaker 1>that would make it far more appealing for reasonable commutes.

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<v Speaker 1>I mean, uh, back at that time, people were not

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<v Speaker 1>driving the distances they do now released here in America.

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<v Speaker 1>Um to do different things and uh so, so that

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<v Speaker 1>was an improvement. But um, I think another um peg

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<v Speaker 1>on the side of the gasoline car was Charles Kettering

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<v Speaker 1>who came out with the electric automobile starter. And you know,

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<v Speaker 1>so rather than getting out and cranking your car up

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<v Speaker 1>with crank in the front to get it started, that

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<v Speaker 1>made the gasoline engine easier to start. And when you

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<v Speaker 1>had the combination of that and the lower prices of

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<v Speaker 1>the gasoline powered cars and the infrastructure. I think that

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<v Speaker 1>helped make a serious difference on the in in the

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<v Speaker 1>in favor of gasoline power cars, right right, And so

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<v Speaker 1>I mean, of course it's a totally different world than

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<v Speaker 1>the one we have today where we're looking at the

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<v Speaker 1>various uh impact of the gasoline cars out there on

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<v Speaker 1>the street. But getting back to the idea of the

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<v Speaker 1>environmentally friendly, if your electricity is being produced by coal

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<v Speaker 1>uh power power plants, then there's pollution going out into

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<v Speaker 1>the environment on behalf of the electricity you're using, so

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<v Speaker 1>you're not you know, the car is not as clean

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<v Speaker 1>as you would first think necessarily. Now if you're if

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<v Speaker 1>your electricity is coming through other means, like you have

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<v Speaker 1>a huge solar panel farm attached to your house, and

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<v Speaker 1>you might then that's much more clean. I mean, you

0:13:53.600 --> 0:13:56.880
<v Speaker 1>still have to consider things like what materials went into

0:13:57.120 --> 0:14:00.160
<v Speaker 1>producing both the car and the solar panels, because than

0:14:00.200 --> 0:14:03.400
<v Speaker 1>we might get into rare earth minerals. But we did

0:14:03.400 --> 0:14:06.920
<v Speaker 1>an entire episode of tech stuff on rare earth minerals,

0:14:06.960 --> 0:14:08.920
<v Speaker 1>and I suggest you go back and listen to that

0:14:09.200 --> 0:14:13.240
<v Speaker 1>right now, we'll wait. So anyway, now you know I'm

0:14:13.280 --> 0:14:15.959
<v Speaker 1>assuming you're all on the honor system that you did listen,

0:14:16.280 --> 0:14:19.000
<v Speaker 1>but now you know those rare earth minerals. That's a problem, right,

0:14:19.160 --> 0:14:21.560
<v Speaker 1>So that's another thing you have to think about with

0:14:21.600 --> 0:14:25.640
<v Speaker 1>this electric versus gas. Beyond that, you have to think

0:14:25.680 --> 0:14:29.160
<v Speaker 1>about things like the cost of the batteries, because depending

0:14:29.240 --> 0:14:31.880
<v Speaker 1>upon what kind of batteries are in your car there

0:14:31.960 --> 0:14:35.800
<v Speaker 1>electric car, they do eventually have to be replaced. They

0:14:35.840 --> 0:14:39.040
<v Speaker 1>will eventually run out of enough of the chemicals to

0:14:39.080 --> 0:14:42.960
<v Speaker 1>make that electrochemical process happen, and you'll have to change

0:14:42.960 --> 0:14:45.200
<v Speaker 1>them out, and they can be really expensive, so I

0:14:45.240 --> 0:14:48.280
<v Speaker 1>can add to the price of an electric car. Uh

0:14:49.280 --> 0:14:51.440
<v Speaker 1>And and price is another one of those issues, like

0:14:51.480 --> 0:14:53.320
<v Speaker 1>if you look at how much does it cost to

0:14:53.400 --> 0:14:58.080
<v Speaker 1>drive an electric car versus a gas powered car, and

0:14:58.120 --> 0:15:01.200
<v Speaker 1>you have to take into consideration everything like not just

0:15:01.240 --> 0:15:03.720
<v Speaker 1>the fuel prices and the electricity prices. I mean, that's

0:15:03.760 --> 0:15:07.040
<v Speaker 1>that would be easy to compare because I'm guessing that

0:15:07.080 --> 0:15:09.960
<v Speaker 1>in almost every case the cost of electricity is going

0:15:09.960 --> 0:15:12.200
<v Speaker 1>to be lower than the cost of gas. So from

0:15:12.200 --> 0:15:14.880
<v Speaker 1>that perspective, they're the same. But then you have to

0:15:14.920 --> 0:15:17.160
<v Speaker 1>think of things like, all right, well, replacing batteries you've

0:15:17.160 --> 0:15:19.680
<v Speaker 1>got to factor that into the cost. You know that's

0:15:19.720 --> 0:15:22.880
<v Speaker 1>going to happen, So that drives the electric prices up.

0:15:22.880 --> 0:15:25.720
<v Speaker 1>But then you think, well, gas powered cars tend to

0:15:25.760 --> 0:15:30.840
<v Speaker 1>require more maintenance because they have more moving parts. They

0:15:30.880 --> 0:15:34.000
<v Speaker 1>have fluids that they have to handle, like the gasoline

0:15:34.000 --> 0:15:35.880
<v Speaker 1>and things of that nature. So you've got tubes and

0:15:35.920 --> 0:15:37.880
<v Speaker 1>pipes and stuff that you don't have an electric cars.

0:15:37.880 --> 0:15:40.560
<v Speaker 1>They don't. They don't have those those things. There's the

0:15:40.560 --> 0:15:42.560
<v Speaker 1>only fluids you have to worry about, things like break

0:15:42.560 --> 0:15:46.760
<v Speaker 1>fluid and uh, when should wiper fluid and of course

0:15:46.800 --> 0:15:51.600
<v Speaker 1>headlight fluid. Um. Well, but otherwise, yeah, you know, it's

0:15:51.600 --> 0:15:54.080
<v Speaker 1>so what I'm trying to get at is that this

0:15:54.160 --> 0:15:57.760
<v Speaker 1>is a really complex issue, and it's really really, really

0:15:57.800 --> 0:16:02.160
<v Speaker 1>tricky to do a direct comparison between the two. In general. However,

0:16:02.400 --> 0:16:06.400
<v Speaker 1>most the information I see shows that in the long run,

0:16:06.480 --> 0:16:11.160
<v Speaker 1>being five years and longer, an electric car properly maintained

0:16:12.080 --> 0:16:16.600
<v Speaker 1>versus a gas powered car properly maintained is a better deal.

0:16:16.760 --> 0:16:20.040
<v Speaker 1>But it does take a few years for that to

0:16:20.640 --> 0:16:22.880
<v Speaker 1>kick in. Yeah, I do feel compelled to point out

0:16:22.880 --> 0:16:28.240
<v Speaker 1>that most automobile manufacturers believe that their batteries were outlast

0:16:28.280 --> 0:16:30.600
<v Speaker 1>the life of the car. So it is unlikely that

0:16:30.640 --> 0:16:33.440
<v Speaker 1>you will have to replace the array of batteries in

0:16:33.760 --> 0:16:38.440
<v Speaker 1>a battery powered vehicle. Unlikely. And it also depends on

0:16:38.480 --> 0:16:42.480
<v Speaker 1>how long you keep the vehicle too, I mean most people. Uh,

0:16:42.600 --> 0:16:45.800
<v Speaker 1>the the lifespan of of cars has been increasing here

0:16:45.800 --> 0:16:48.560
<v Speaker 1>in the United States. UM. Where once it was in

0:16:48.600 --> 0:16:53.000
<v Speaker 1>the single digits, it's now you know, in the double digits. UM.

0:16:53.040 --> 0:16:55.080
<v Speaker 1>But of course you do, as Jonathan said, need to

0:16:55.120 --> 0:16:58.040
<v Speaker 1>take care of your vehicle in order for that to happen. UM.

0:16:58.080 --> 0:17:00.840
<v Speaker 1>And there's also you know, there's is also a matter

0:17:00.880 --> 0:17:05.159
<v Speaker 1>of shipping costs to m because parts for some of

0:17:05.200 --> 0:17:09.600
<v Speaker 1>these these things, um have to come from different places

0:17:09.680 --> 0:17:13.440
<v Speaker 1>and so um. You know, I know that a few

0:17:13.520 --> 0:17:17.119
<v Speaker 1>years ago they were talking about the early hybrid vehicles

0:17:17.200 --> 0:17:20.200
<v Speaker 1>and people were buying them because they used less gasoline

0:17:20.240 --> 0:17:22.119
<v Speaker 1>because they were you know, like a mixture of of

0:17:22.200 --> 0:17:25.600
<v Speaker 1>battery power and gas power. But they said, well, you know,

0:17:25.920 --> 0:17:28.240
<v Speaker 1>the thing is the parts come from so many different

0:17:28.240 --> 0:17:32.320
<v Speaker 1>places that it takes fossil fuels to you know, to

0:17:32.359 --> 0:17:35.240
<v Speaker 1>be burned, to get those parts to one place to

0:17:35.359 --> 0:17:38.280
<v Speaker 1>have them assembled and then take them to the place

0:17:38.320 --> 0:17:42.960
<v Speaker 1>where you buy the vehicle and some of the uh,

0:17:43.000 --> 0:17:49.040
<v Speaker 1>the green hue that you're either partly or completely battery

0:17:49.080 --> 0:17:55.160
<v Speaker 1>powered vehicle has is sort of tinged by um, the

0:17:55.240 --> 0:17:59.480
<v Speaker 1>offset of the oka. Yes, it gets an oily tin

0:18:00.040 --> 0:18:01.800
<v Speaker 1>was I was waiting. I was just waiting because I

0:18:01.840 --> 0:18:04.480
<v Speaker 1>was like, I was staring at Chris, thinking where's this going?

0:18:06.240 --> 0:18:10.440
<v Speaker 1>But I get it. I get it. It's yeah, it's

0:18:10.440 --> 0:18:13.840
<v Speaker 1>definitely a complex issue. And and on top of that,

0:18:13.920 --> 0:18:17.240
<v Speaker 1>you know, you might say, well, the the cost of

0:18:17.280 --> 0:18:22.080
<v Speaker 1>an electric vehicle often right now as we're recording this

0:18:22.119 --> 0:18:25.639
<v Speaker 1>podcast anyway, tends to be more expensive than a comparable

0:18:25.720 --> 0:18:29.840
<v Speaker 1>vehicle that is gas powered. It's been improving, right, and

0:18:30.000 --> 0:18:32.040
<v Speaker 1>it's one of those things like any technology, where the

0:18:32.119 --> 0:18:34.520
<v Speaker 1>earlier versions tend to be more expensive, and as we

0:18:34.720 --> 0:18:39.360
<v Speaker 1>improve our manufacturing techniques and and everything around that, then

0:18:39.400 --> 0:18:42.080
<v Speaker 1>the prices can come down. On top of that, we

0:18:42.119 --> 0:18:44.440
<v Speaker 1>have to remember the political side of this, where in

0:18:44.480 --> 0:18:48.400
<v Speaker 1>the United States, there are especially within particular states we're

0:18:48.400 --> 0:18:51.560
<v Speaker 1>talking about both federal and state level here. UM, there

0:18:51.600 --> 0:18:55.480
<v Speaker 1>are incentives in many places to purchase an electric car

0:18:55.840 --> 0:19:00.480
<v Speaker 1>where you can get tax credits or rebates and helps

0:19:00.560 --> 0:19:04.040
<v Speaker 1>bring the overall price of the vehicle down closer to

0:19:04.080 --> 0:19:08.720
<v Speaker 1>within the range of other cars in that class. Hey, guys,

0:19:08.880 --> 0:19:11.119
<v Speaker 1>Jonathan from two thousand nineteen, I'm here to pump the

0:19:11.119 --> 0:19:14.000
<v Speaker 1>brakes a little bit on this classic episode for us

0:19:14.000 --> 0:19:24.160
<v Speaker 1>to take a quick break. A lot of complex issues here.

0:19:24.200 --> 0:19:27.240
<v Speaker 1>Some of them are economics, some of them are environmental,

0:19:27.280 --> 0:19:30.119
<v Speaker 1>some of them are political. And that's why it's really

0:19:30.160 --> 0:19:33.160
<v Speaker 1>been kind of a hot button issue. I mean, particularly

0:19:33.240 --> 0:19:36.000
<v Speaker 1>that political part with the the tax credits. I've seen

0:19:36.640 --> 0:19:39.600
<v Speaker 1>I've seen praise for that where where people have said,

0:19:39.680 --> 0:19:42.879
<v Speaker 1>because of this, you have put electric vehicles within the

0:19:42.920 --> 0:19:47.080
<v Speaker 1>grasp of more more folks than otherwise would have that

0:19:47.119 --> 0:19:50.159
<v Speaker 1>opportunity because otherwise it would be too expensive for them

0:19:50.160 --> 0:19:52.920
<v Speaker 1>to buy. On the flip side, there are people saying,

0:19:53.240 --> 0:19:57.600
<v Speaker 1>this is our tax money. You're giving credits to other

0:19:57.680 --> 0:20:02.040
<v Speaker 1>people with my money. Uh. I think that's a very personally,

0:20:02.080 --> 0:20:05.200
<v Speaker 1>this is my opinion. I think that's a fairly short

0:20:05.320 --> 0:20:09.120
<v Speaker 1>sighted view saying that my money is going to give

0:20:09.160 --> 0:20:12.320
<v Speaker 1>someone else a break when you're thinking, okay. Ultimately, the

0:20:12.359 --> 0:20:15.040
<v Speaker 1>idea here is that we're trying to get ourselves off

0:20:15.080 --> 0:20:18.600
<v Speaker 1>a dependence on oil and gasoline as much as we

0:20:18.680 --> 0:20:22.320
<v Speaker 1>possibly can, and in that sense, it is a benefit

0:20:22.400 --> 0:20:24.600
<v Speaker 1>to me even if I never go out and buy

0:20:24.600 --> 0:20:28.359
<v Speaker 1>an electric car, to help reduce that dependency on oil,

0:20:29.000 --> 0:20:32.439
<v Speaker 1>particularly when you get into global politics where you have

0:20:32.520 --> 0:20:35.159
<v Speaker 1>to worry about who is it that owns the oil

0:20:35.359 --> 0:20:38.760
<v Speaker 1>that we are getting, and what is our political relationship

0:20:38.840 --> 0:20:43.320
<v Speaker 1>with them, what's our political relationship with the country surrounding

0:20:43.440 --> 0:20:48.120
<v Speaker 1>that one, what's that country's political relationship. It gets so thorny.

0:20:48.240 --> 0:20:51.480
<v Speaker 1>So in my in my view, the in the long

0:20:51.640 --> 0:20:57.040
<v Speaker 1>term game, uh, this incentive to go out and get

0:20:57.119 --> 0:21:01.080
<v Speaker 1>electric car could be of great bennet fit to everyone.

0:21:01.240 --> 0:21:03.320
<v Speaker 1>But again you have to be able to take that

0:21:03.440 --> 0:21:08.760
<v Speaker 1>long term look and just uh suppressed that that initial

0:21:08.920 --> 0:21:11.760
<v Speaker 1>urge to say this isn't fair because my money is

0:21:11.800 --> 0:21:13.960
<v Speaker 1>going to help someone else and I don't see, like

0:21:14.040 --> 0:21:15.800
<v Speaker 1>I'm not buying an electric car, so I don't see

0:21:15.800 --> 0:21:18.760
<v Speaker 1>why I have to pay this this tax money. Yeah. Yeah,

0:21:18.800 --> 0:21:21.119
<v Speaker 1>And now, of course, um, whether or not you agree

0:21:21.119 --> 0:21:24.800
<v Speaker 1>with it, it's it's easy to at least understand that point.

0:21:24.840 --> 0:21:27.680
<v Speaker 1>I mean, not all not all politics are understandable, but

0:21:28.320 --> 0:21:31.240
<v Speaker 1>it's understandable to say, hey, you know, I'm I'm I'm

0:21:31.320 --> 0:21:34.560
<v Speaker 1>paying taxes. I want to see something for my money.

0:21:34.680 --> 0:21:37.119
<v Speaker 1>And well, the thing the easy argument for that is

0:21:37.320 --> 0:21:40.280
<v Speaker 1>we'll go buy an electric car, dude. UM. But no,

0:21:40.680 --> 0:21:44.240
<v Speaker 1>that that's that's oversimplifying the argument that the thing is

0:21:44.560 --> 0:21:48.800
<v Speaker 1>because they're so expensive, they're not affordable for everyone. UM.

0:21:48.840 --> 0:21:52.600
<v Speaker 1>Perhaps somebody particularly likes their car. There. Car enthusiasts are

0:21:52.760 --> 0:21:56.880
<v Speaker 1>very passionate about certain vehicles. UM. And you know, for

0:21:56.920 --> 0:22:00.359
<v Speaker 1>a long time we've had gas powered vehicles that people

0:22:00.400 --> 0:22:02.520
<v Speaker 1>have fallen in love with, so you know, they're they're

0:22:02.520 --> 0:22:05.520
<v Speaker 1>going to be people who still love that UM, which

0:22:05.760 --> 0:22:09.800
<v Speaker 1>in my personal opinion is understandable. But I also would

0:22:09.800 --> 0:22:13.280
<v Speaker 1>like to uh see electric car succeed because I do

0:22:13.359 --> 0:22:16.400
<v Speaker 1>think there are um, you know, better for the environment

0:22:16.440 --> 0:22:20.120
<v Speaker 1>in the long haul, uh, at least in the immediate sense. Now,

0:22:20.160 --> 0:22:22.320
<v Speaker 1>there's a lot as we were talking about, this isn't

0:22:22.359 --> 0:22:25.040
<v Speaker 1>something that's going to happen overnight. There's a lot of

0:22:25.080 --> 0:22:26.960
<v Speaker 1>work that has to be done. One company that I

0:22:27.000 --> 0:22:30.760
<v Speaker 1>think UM is interesting to to follow is a company

0:22:30.800 --> 0:22:35.720
<v Speaker 1>called Better Place, which is UM I believe, uh an

0:22:35.720 --> 0:22:40.080
<v Speaker 1>Israeli company, and they have been working with organizations all

0:22:40.119 --> 0:22:43.480
<v Speaker 1>over the world to test out there uh their systems. Now,

0:22:43.600 --> 0:22:47.080
<v Speaker 1>why are Magazine had an article about them and UM

0:22:47.119 --> 0:22:49.439
<v Speaker 1>their founder I don't know if I'm pronouncing his his

0:22:49.480 --> 0:22:54.600
<v Speaker 1>first name writer not shy Agassi UM and UH. Basically

0:22:54.640 --> 0:22:58.960
<v Speaker 1>they have their Their website is very informative about the

0:22:59.000 --> 0:23:02.280
<v Speaker 1>different kinds of technologies that they are looking at. But

0:23:02.320 --> 0:23:06.440
<v Speaker 1>they're working on ways to convert uh more typical cars

0:23:06.560 --> 0:23:09.760
<v Speaker 1>rather than building them from scratch to UH to electricity

0:23:09.800 --> 0:23:13.240
<v Speaker 1>and and uh basically creating the infrastructure that would be

0:23:13.320 --> 0:23:17.280
<v Speaker 1>necessary to power these vehicles. UM, which I mean no

0:23:17.359 --> 0:23:21.240
<v Speaker 1>pun intended power UM. But yeah, I mean it's some

0:23:22.240 --> 0:23:24.920
<v Speaker 1>it's I think that you know, if you poke around

0:23:24.920 --> 0:23:27.159
<v Speaker 1>on the website they have, at least they give you

0:23:27.200 --> 0:23:29.440
<v Speaker 1>an idea of what it's the kind of work it's

0:23:29.440 --> 0:23:32.400
<v Speaker 1>going to take. And it's not going to be UM.

0:23:32.440 --> 0:23:34.159
<v Speaker 1>I don't think it's going to be one company or

0:23:34.200 --> 0:23:37.120
<v Speaker 1>one person or one country around the world. It's going

0:23:37.160 --> 0:23:40.840
<v Speaker 1>to take many people in many countries, you know, working

0:23:40.840 --> 0:23:43.520
<v Speaker 1>on the problem to generate a real solution to it.

0:23:43.560 --> 0:23:46.600
<v Speaker 1>Because you know, frankly, if you look at the timeline

0:23:46.600 --> 0:23:51.119
<v Speaker 1>on NPR there there, it goes from the downfall of

0:23:51.119 --> 0:23:53.719
<v Speaker 1>the electric car in basically all the things we were

0:23:53.720 --> 0:23:59.159
<v Speaker 1>talking about before to and that's because people just weren't

0:23:59.200 --> 0:24:01.920
<v Speaker 1>working on the problem them in between. I mean they were,

0:24:01.960 --> 0:24:04.120
<v Speaker 1>but they were It was more of a I wouldn't

0:24:04.119 --> 0:24:06.879
<v Speaker 1>say hobby. It was something where they were testing ideas.

0:24:07.320 --> 0:24:10.679
<v Speaker 1>More so than we're going to build a fleet of

0:24:10.680 --> 0:24:13.399
<v Speaker 1>electric cars. We're gonna take it back from these, uh,

0:24:13.560 --> 0:24:18.159
<v Speaker 1>these gasoline powered ideas. We're gonna we're gonna completely revamp that.

0:24:18.359 --> 0:24:22.560
<v Speaker 1>And it goes from six when UH, General Motors came

0:24:22.600 --> 0:24:26.120
<v Speaker 1>out with the e V one UM, which it sold

0:24:26.119 --> 0:24:28.600
<v Speaker 1>at Saturn dealerships. I remember because I have a Saturn

0:24:28.720 --> 0:24:31.040
<v Speaker 1>and I saw one every once in a while. You

0:24:31.160 --> 0:24:33.600
<v Speaker 1>joined the cult. I did join the cult. We also

0:24:33.640 --> 0:24:36.640
<v Speaker 1>had a Saturn, So I can't I can't criticize UM,

0:24:36.640 --> 0:24:39.119
<v Speaker 1>which is now an orphan car UM. But there have

0:24:39.119 --> 0:24:42.199
<v Speaker 1>been others, of course, you know recently, UM that are

0:24:42.240 --> 0:24:47.200
<v Speaker 1>all electric. Tesla, Oh yeah, Tesla's famous and in fact,

0:24:47.280 --> 0:24:52.400
<v Speaker 1>Automobile Magazine named the Tesla Model s as its two

0:24:52.480 --> 0:24:55.520
<v Speaker 1>thousand Car of the Year. Keeping in mind we're still

0:24:55.520 --> 0:24:58.520
<v Speaker 1>in twelve and car years make no sense to me,

0:24:58.920 --> 0:25:02.040
<v Speaker 1>but no, they named the Tesla Model s uh the

0:25:02.080 --> 0:25:05.000
<v Speaker 1>car of the year and said that it was, um

0:25:05.720 --> 0:25:10.600
<v Speaker 1>uh a very impressive ride. A very quiet, very fast car,

0:25:11.400 --> 0:25:15.800
<v Speaker 1>and they and apparently we're all endangering their driver's licenses

0:25:15.840 --> 0:25:20.280
<v Speaker 1>by driving far too fast. And it well, the Tesla

0:25:20.560 --> 0:25:23.880
<v Speaker 1>Roadster um which was its first which is a sports car,

0:25:23.960 --> 0:25:27.040
<v Speaker 1>was its first car out there. Um I understand, has

0:25:27.119 --> 0:25:31.080
<v Speaker 1>a whiplash inducing acceleration. Yeah, it's it's one of those

0:25:31.080 --> 0:25:35.080
<v Speaker 1>things where just it's an incredibly fast acceleration, like just

0:25:35.160 --> 0:25:40.600
<v Speaker 1>the it's it's a really powerful vehicle. And we should

0:25:40.600 --> 0:25:43.960
<v Speaker 1>also say that according to the Energy Collective, there's been

0:25:44.040 --> 0:25:50.440
<v Speaker 1>a two increase in sales of electric vehicles from eleven.

0:25:51.880 --> 0:25:53.679
<v Speaker 1>But if you want to know that what that is

0:25:53.720 --> 0:25:56.639
<v Speaker 1>in real numbers, you know, you're two percent more. That

0:25:56.720 --> 0:25:59.360
<v Speaker 1>sounds incredible when you get down to real numbers, that's

0:25:59.359 --> 0:26:03.280
<v Speaker 1>around thirty thousand cars. So that's about the same number

0:26:03.280 --> 0:26:05.159
<v Speaker 1>of cars in an entire year that some of the

0:26:05.200 --> 0:26:08.719
<v Speaker 1>more popular models sell in a month. So you know,

0:26:08.800 --> 0:26:11.520
<v Speaker 1>you've got to take keep your perspective on there. So, yes,

0:26:11.720 --> 0:26:14.840
<v Speaker 1>the the industry is growing, which is good, but it's

0:26:14.880 --> 0:26:19.960
<v Speaker 1>still very tiny in comparison to the traditional gasoline powered

0:26:19.960 --> 0:26:22.800
<v Speaker 1>cars and even to hybrid vehicles, which have had they've

0:26:22.840 --> 0:26:25.760
<v Speaker 1>they've had a few more years to uh to really

0:26:25.800 --> 0:26:29.560
<v Speaker 1>start hitting the market, at least in the United States. UM,

0:26:29.640 --> 0:26:32.639
<v Speaker 1>and I want to talk really briefly, just explain very

0:26:32.680 --> 0:26:37.240
<v Speaker 1>quickly the what makes electric cars work. Because we talked

0:26:37.240 --> 0:26:39.320
<v Speaker 1>about how in the gas engine you have all these

0:26:39.359 --> 0:26:42.119
<v Speaker 1>tubes and pipes and stuff. You've got you're using combustion

0:26:42.160 --> 0:26:45.760
<v Speaker 1>to help drive pistons, UM you know, expanding gases, all

0:26:45.760 --> 0:26:48.760
<v Speaker 1>this kind of stuff. That's that's what's providing the the

0:26:48.880 --> 0:26:52.280
<v Speaker 1>energy you need to make the cargo. But with an

0:26:52.280 --> 0:26:57.040
<v Speaker 1>electric car, you're talking about batteries, a controller, and electric motor.

0:26:57.520 --> 0:27:00.399
<v Speaker 1>And the electric motor is what's generating all the UH

0:27:00.560 --> 0:27:04.120
<v Speaker 1>energy to make the cargo. And the basics of an

0:27:04.359 --> 0:27:07.560
<v Speaker 1>an electric motor are pretty simple, and that comes down

0:27:07.560 --> 0:27:11.639
<v Speaker 1>to UH two magnets. How do they work? We actually

0:27:11.640 --> 0:27:12.960
<v Speaker 1>have an article on it if you want to know.

0:27:13.160 --> 0:27:17.040
<v Speaker 1>But all right, so imagine that you have this is

0:27:17.160 --> 0:27:21.159
<v Speaker 1>a very super simple electric motor. Let's say that you

0:27:21.240 --> 0:27:25.840
<v Speaker 1>have you have a magnet and it's uh in sort

0:27:25.840 --> 0:27:30.520
<v Speaker 1>of a semicircle UH shape, and you've got a north

0:27:30.640 --> 0:27:32.200
<v Speaker 1>end of the magnet on one side and the south

0:27:32.280 --> 0:27:35.239
<v Speaker 1>end of the magnet on the other side. Okay, so

0:27:35.280 --> 0:27:37.800
<v Speaker 1>it's think of it like an arc. So you've got

0:27:37.800 --> 0:27:39.240
<v Speaker 1>the south end on one side of the arc, in

0:27:39.280 --> 0:27:40.640
<v Speaker 1>the north end on the other side of the arc.

0:27:41.359 --> 0:27:46.119
<v Speaker 1>In between, like mounted on a on a pole, you

0:27:46.160 --> 0:27:49.920
<v Speaker 1>have a rotor that can spin freely around in a circle.

0:27:50.400 --> 0:27:55.760
<v Speaker 1>And then you have mounted on that rotor an electro magnet. Now,

0:27:56.400 --> 0:27:59.119
<v Speaker 1>when you run a current through that electromagnet, it creates

0:27:59.240 --> 0:28:03.439
<v Speaker 1>a magnetic field, and uh it magnetizes this electromagnet. So

0:28:03.520 --> 0:28:05.480
<v Speaker 1>you have a north pole in the south pole. Now,

0:28:05.880 --> 0:28:08.399
<v Speaker 1>when the north pole and the of the electromagnet and

0:28:08.400 --> 0:28:10.919
<v Speaker 1>the north pole of that permanent magnet that's mounted in

0:28:10.960 --> 0:28:14.160
<v Speaker 1>an arc are close to one another, they repel each

0:28:14.160 --> 0:28:17.159
<v Speaker 1>other and Santa Claus flies off. And then when the

0:28:17.200 --> 0:28:20.240
<v Speaker 1>north pole of the electromagnet gets close to the south

0:28:20.320 --> 0:28:23.080
<v Speaker 1>pole of the permanent magnet, they attract one another, so

0:28:23.359 --> 0:28:25.639
<v Speaker 1>which disturb all the penguins. If you just have the

0:28:25.680 --> 0:28:28.919
<v Speaker 1>current run I'm ignoring Christopher when you when you if

0:28:28.960 --> 0:28:32.280
<v Speaker 1>you just have the current running through one direction in

0:28:32.320 --> 0:28:35.640
<v Speaker 1>this electro magnet, it's going to align itself so that

0:28:35.680 --> 0:28:37.800
<v Speaker 1>the north pole of the electromagnet is pointing at the

0:28:37.840 --> 0:28:40.680
<v Speaker 1>south pole of the permanent magnet and and the south

0:28:40.720 --> 0:28:42.960
<v Speaker 1>pole of the electromagnets point where the north pole of

0:28:43.000 --> 0:28:45.920
<v Speaker 1>the permanent magnet. But then if you were to reverse

0:28:46.440 --> 0:28:51.160
<v Speaker 1>the current, that would also reverse the polarity of the

0:28:51.200 --> 0:28:55.440
<v Speaker 1>magnet itself. The electromagnet, the poles would switch, which would

0:28:55.480 --> 0:28:58.320
<v Speaker 1>mean that now suddenly it would be pushing away from

0:28:58.360 --> 0:29:03.959
<v Speaker 1>the the permanent magnet UH as it is currently um aligned,

0:29:04.440 --> 0:29:08.080
<v Speaker 1>So it would move and rotate so that the polls

0:29:08.080 --> 0:29:11.840
<v Speaker 1>were again attracted to the opposites. So by switching the

0:29:11.880 --> 0:29:14.960
<v Speaker 1>current the direction of current inside the electro magnet at

0:29:15.040 --> 0:29:17.800
<v Speaker 1>a particular rate, you can get that rotor to turn.

0:29:18.560 --> 0:29:21.960
<v Speaker 1>And as the rotor turns, which I think was a

0:29:22.000 --> 0:29:26.479
<v Speaker 1>soap opera, it starts it's doing work. Now you've started,

0:29:26.640 --> 0:29:30.400
<v Speaker 1>you can harness that work to generate electricity. That's the

0:29:30.440 --> 0:29:33.120
<v Speaker 1>basis of the electric motor. So you're using magnets to

0:29:33.240 --> 0:29:37.120
<v Speaker 1>turn a rotor. By the way, that we usually refer

0:29:37.200 --> 0:29:40.680
<v Speaker 1>to that as a a brushed motor, and the reason

0:29:40.760 --> 0:29:45.000
<v Speaker 1>for that is there there are contacts on the inside

0:29:45.040 --> 0:29:49.160
<v Speaker 1>of that rotor UH that when the magnet is spinning around,

0:29:49.400 --> 0:29:54.680
<v Speaker 1>it's what's allowing the the current to change direction. Because

0:29:54.800 --> 0:29:59.320
<v Speaker 1>you're you're getting power from batteries. Batteries are direct current,

0:29:59.640 --> 0:30:03.160
<v Speaker 1>that's e CE, so direct current is always going to

0:30:03.240 --> 0:30:07.520
<v Speaker 1>flow in the same direction. Alternating current is electricity that

0:30:07.800 --> 0:30:14.920
<v Speaker 1>is reversing the flow of current rapidly in cycles pulses UM.

0:30:15.000 --> 0:30:18.360
<v Speaker 1>So in order to convert DC to a C, which

0:30:18.400 --> 0:30:21.840
<v Speaker 1>is what we really need for things like an electric car,

0:30:22.320 --> 0:30:25.240
<v Speaker 1>you would have these um these little they are called

0:30:25.280 --> 0:30:29.120
<v Speaker 1>brushes uh inside the electric motor that once they hit

0:30:29.280 --> 0:30:33.120
<v Speaker 1>certain contacts, that's what would allow the flow of electricity

0:30:33.120 --> 0:30:37.960
<v Speaker 1>to change direction. Uh. There are also brushless electric motors.

0:30:38.160 --> 0:30:39.560
<v Speaker 1>In this case, what you do is you put the

0:30:39.560 --> 0:30:43.479
<v Speaker 1>permanent magnets on the rotor, so the rotor magnets are

0:30:43.480 --> 0:30:46.520
<v Speaker 1>never going to change, and you put the electro magnets

0:30:46.600 --> 0:30:49.880
<v Speaker 1>on the field around the rotor, and you just change

0:30:49.960 --> 0:30:53.560
<v Speaker 1>the the direction of current in the permanent magnets. They're stationary,

0:30:53.640 --> 0:30:55.800
<v Speaker 1>so you don't have to worry about figuring out how

0:30:55.800 --> 0:30:59.440
<v Speaker 1>you're gonna swap the flow of current over and over

0:30:59.520 --> 0:31:02.240
<v Speaker 1>with a move being object, and the rotor itself will

0:31:02.240 --> 0:31:07.280
<v Speaker 1>still spin and generate energy that way. Electricity Jonathan from

0:31:07.280 --> 0:31:09.800
<v Speaker 1>two thousand nineteen. Again, we're going to take a quick

0:31:09.840 --> 0:31:20.160
<v Speaker 1>break to thank our sponsor. Now you know, some some

0:31:20.200 --> 0:31:24.440
<v Speaker 1>battery you're charging is accomplished in gasoline power cars through

0:31:24.480 --> 0:31:28.840
<v Speaker 1>the alternator. Um, and uh, you know, they're there're other

0:31:28.960 --> 0:31:31.719
<v Speaker 1>regenerative breaking and some other things that help out with that,

0:31:32.160 --> 0:31:33.959
<v Speaker 1>but of course it's much more of an issue with

0:31:34.040 --> 0:31:38.560
<v Speaker 1>electric cars, um. You know. And then and the distance

0:31:38.640 --> 0:31:40.920
<v Speaker 1>the it's hard to say. It's weird for me to

0:31:40.920 --> 0:31:43.960
<v Speaker 1>say mileage because I always think, you know, miles per

0:31:44.000 --> 0:31:48.440
<v Speaker 1>gallon UM. And also kilometers to people in this is

0:31:48.480 --> 0:31:52.920
<v Speaker 1>an honest question. Kilometers, kilometer ridge, what do you call

0:31:52.960 --> 0:31:56.760
<v Speaker 1>it in Europe? Anyway? Distance distance? Um, yeah, the distance

0:31:56.760 --> 0:31:58.760
<v Speaker 1>you could travel. Let's just say that is and how

0:31:58.800 --> 0:32:01.360
<v Speaker 1>it's being silly, but I really don't know. Um, the

0:32:01.800 --> 0:32:04.080
<v Speaker 1>distance you can travel with an electric car is still

0:32:04.120 --> 0:32:07.160
<v Speaker 1>one of the big issues. It's still a reason why

0:32:07.400 --> 0:32:10.720
<v Speaker 1>people are hesitant to adopt the vehicles, although they're they're

0:32:10.720 --> 0:32:14.880
<v Speaker 1>more likely to these days. Um. But some people have

0:32:14.960 --> 0:32:18.680
<v Speaker 1>tried to get around that with sort of combinations that

0:32:19.360 --> 0:32:23.560
<v Speaker 1>uh seem you know, like they might be more challenging

0:32:23.560 --> 0:32:27.080
<v Speaker 1>than others. Chevrolet here in the United States has the Vault,

0:32:27.400 --> 0:32:29.959
<v Speaker 1>which is primarily an electric car, but it does have

0:32:30.320 --> 0:32:33.880
<v Speaker 1>a gasoline powered engine in it that can take up

0:32:33.920 --> 0:32:36.440
<v Speaker 1>It's sort of like the reverse of a Toyota Prius,

0:32:36.440 --> 0:32:40.240
<v Speaker 1>where you use your your gasoline engine to get from

0:32:40.840 --> 0:32:42.640
<v Speaker 1>like you say, on the highway, and then as you're

0:32:42.680 --> 0:32:44.280
<v Speaker 1>driving in the city where it stopped and go, it

0:32:44.320 --> 0:32:48.560
<v Speaker 1>converts over to electricity. UM. The volt is supposed to

0:32:48.600 --> 0:32:53.200
<v Speaker 1>work primarily on electricity, and when the battery runs down

0:32:53.560 --> 0:32:55.960
<v Speaker 1>and you still need to get somewhere, the gasoline engine

0:32:56.120 --> 0:32:58.800
<v Speaker 1>can help you get the rest of the way better place.

0:32:59.480 --> 0:33:03.320
<v Speaker 1>Um And visions a world in which the batteries are

0:33:03.320 --> 0:33:06.120
<v Speaker 1>not attached to their vehicle itself, so you could pull

0:33:06.120 --> 0:33:10.320
<v Speaker 1>into a battery battery replacement station and somebody will pull

0:33:10.320 --> 0:33:12.520
<v Speaker 1>the battery for you, put in a freshly charged one,

0:33:12.760 --> 0:33:15.120
<v Speaker 1>hook it up, and you're ready to go. Um in

0:33:15.160 --> 0:33:18.280
<v Speaker 1>addition to charging stations, and again that's expensive because that's

0:33:18.280 --> 0:33:21.120
<v Speaker 1>infrastructure that's more than just the car. You've got to

0:33:21.160 --> 0:33:23.880
<v Speaker 1>have the stations available to do that. But I have

0:33:24.000 --> 0:33:26.840
<v Speaker 1>to say that is a pretty practical way of looking

0:33:26.880 --> 0:33:29.480
<v Speaker 1>at it. Yeah, we've also talked about fuel cells in

0:33:29.520 --> 0:33:31.800
<v Speaker 1>the past that are not two different or a hydrogen

0:33:31.840 --> 0:33:34.880
<v Speaker 1>based car and same sort of same sort of challenges.

0:33:34.920 --> 0:33:37.960
<v Speaker 1>Applied to that where you're talking about, Yeah, the hydrogen

0:33:38.000 --> 0:33:40.320
<v Speaker 1>powered car sounds like a great idea. You get heat

0:33:40.360 --> 0:33:44.280
<v Speaker 1>and some water vapor, which granted is technically a greenhouse gas,

0:33:44.320 --> 0:33:47.080
<v Speaker 1>but it's not it's not a pollutant in in the

0:33:47.120 --> 0:33:50.320
<v Speaker 1>way that carbon dioxide is. But you know, you've you've

0:33:50.320 --> 0:33:55.320
<v Speaker 1>got UH. You know that's your your your output and

0:33:55.360 --> 0:33:58.680
<v Speaker 1>you're using it. Sounds like a hydrogen based fleet of

0:33:58.720 --> 0:34:00.400
<v Speaker 1>cars will be a great idea, But then you have

0:34:00.440 --> 0:34:04.000
<v Speaker 1>to figure out how to support the fleet of cars,

0:34:04.160 --> 0:34:07.360
<v Speaker 1>and that's where we start running into problems where you

0:34:07.520 --> 0:34:12.800
<v Speaker 1>you're looking at a multiple multibillion dollar problem with most countries,

0:34:12.840 --> 0:34:15.319
<v Speaker 1>including places like the United States, which are it's a

0:34:15.360 --> 0:34:18.439
<v Speaker 1>big country with lots of people in it. Of course,

0:34:18.480 --> 0:34:20.600
<v Speaker 1>there are larger countries with even more people in it,

0:34:20.640 --> 0:34:24.240
<v Speaker 1>and for them would be you know, a significant challenge

0:34:24.280 --> 0:34:30.320
<v Speaker 1>to switch over. Electric cars are not maybe not quite

0:34:30.400 --> 0:34:35.520
<v Speaker 1>as dramatic a a shift in the sense that with

0:34:35.640 --> 0:34:37.759
<v Speaker 1>the right adapters, you would be able to plug your

0:34:37.760 --> 0:34:43.600
<v Speaker 1>car in UH into any UH outlet that was capable

0:34:43.640 --> 0:34:45.719
<v Speaker 1>of putting out the right amount of power, so you

0:34:45.719 --> 0:34:51.080
<v Speaker 1>wouldn't necessarily have to have refueling stations designed specifically for

0:34:51.239 --> 0:34:53.840
<v Speaker 1>electric cars, except when you're talking about going on a

0:34:53.880 --> 0:34:57.239
<v Speaker 1>really long trip. If you're doing a road trip of

0:34:57.280 --> 0:35:00.080
<v Speaker 1>any length, then you're thinking, well, I I definite the

0:35:00.160 --> 0:35:05.440
<v Speaker 1>need to figure out something to supplement the distance this

0:35:05.560 --> 0:35:07.560
<v Speaker 1>car can go, because otherwise I'm never going to get

0:35:07.560 --> 0:35:10.600
<v Speaker 1>to where I'm headed, right, But you know, they've they've

0:35:10.640 --> 0:35:14.880
<v Speaker 1>made some pretty strong strides in that as well. Tesla

0:35:15.239 --> 0:35:18.520
<v Speaker 1>reports that it can with its vehicles hit two fifty

0:35:18.600 --> 0:35:22.759
<v Speaker 1>miles on a single charge, which is pretty impressive. Yeah, yeah,

0:35:22.840 --> 0:35:25.600
<v Speaker 1>But there are other challenges to UM actually some that

0:35:25.640 --> 0:35:29.319
<v Speaker 1>are very recent UM and no jokes please if you

0:35:29.360 --> 0:35:33.520
<v Speaker 1>know something about Fisker, but just just as of the

0:35:33.520 --> 0:35:37.200
<v Speaker 1>time we're recording this, it's very early November. UM. Hurricane

0:35:37.239 --> 0:35:41.120
<v Speaker 1>Sandy just hit the northeastern part of the United States

0:35:41.160 --> 0:35:43.480
<v Speaker 1>and went into Canada, UM and caused quite a bit

0:35:43.480 --> 0:35:46.600
<v Speaker 1>of damage up there. And I found this kind of interesting,

0:35:47.400 --> 0:35:51.120
<v Speaker 1>UM because I found a story about Fisker in which

0:35:51.200 --> 0:35:57.000
<v Speaker 1>sixteen UM Fisker Karmas, which are expensive electric vehicles UM,

0:35:57.160 --> 0:36:01.680
<v Speaker 1>were submerged by saltwater from the storms urge of Hurricane Sandy,

0:36:02.000 --> 0:36:08.879
<v Speaker 1>and the saltwater affected the cars and they caught fire. Yes,

0:36:09.000 --> 0:36:11.319
<v Speaker 1>there are a hundred thousand dollars apiece, so it's very

0:36:11.360 --> 0:36:15.960
<v Speaker 1>bad karma. Um. But basically they were there, apparently stationed

0:36:16.000 --> 0:36:20.400
<v Speaker 1>in Port Newark, New Jersey, and when the storm came in,

0:36:21.440 --> 0:36:24.400
<v Speaker 1>the storm surge you know, caused the tides to swell,

0:36:24.480 --> 0:36:29.080
<v Speaker 1>they got doused in saltwater, and apparently when they got flooded,

0:36:29.560 --> 0:36:33.600
<v Speaker 1>the systems in the car reacted to the saltwater poorly,

0:36:33.760 --> 0:36:36.960
<v Speaker 1>to say the very least, and the car's caught fire. Um.

0:36:37.000 --> 0:36:38.719
<v Speaker 1>Now they've been accused of the reason I had said this,

0:36:38.760 --> 0:36:40.800
<v Speaker 1>if you're not familiar with them, they have been accused

0:36:40.840 --> 0:36:45.560
<v Speaker 1>of fires before. But I think in general this could

0:36:45.640 --> 0:36:48.760
<v Speaker 1>be a hazard. Um, if you live in a storm

0:36:48.840 --> 0:36:50.759
<v Speaker 1>prone area, this might be something that you have to

0:36:50.760 --> 0:36:53.080
<v Speaker 1>worry about. You might say, well, I have to evacuate,

0:36:53.120 --> 0:36:54.799
<v Speaker 1>not because I think the storm is gonna be bad,

0:36:54.800 --> 0:36:57.399
<v Speaker 1>but they will be flooding and if it's flooding enough

0:36:57.440 --> 0:37:01.200
<v Speaker 1>for my car will be largely submerged. Um. You know

0:37:01.280 --> 0:37:04.480
<v Speaker 1>people have that problem now with with combustion engines. When

0:37:04.480 --> 0:37:07.120
<v Speaker 1>a gasoline powered car, if the water gets to a

0:37:07.160 --> 0:37:10.879
<v Speaker 1>certain depth, you know your gasoline power car won't work.

0:37:11.520 --> 0:37:15.120
<v Speaker 1>Diesel might sort of depending. Yeah, so there are a

0:37:15.120 --> 0:37:16.640
<v Speaker 1>lot of things to think about. I mean, I think

0:37:16.719 --> 0:37:20.680
<v Speaker 1>I think for the general approach your the move towards

0:37:20.840 --> 0:37:26.200
<v Speaker 1>electric cars is I think more positive than not positive.

0:37:27.320 --> 0:37:29.879
<v Speaker 1>I think it could happen, the thing as my will

0:37:29.960 --> 0:37:33.120
<v Speaker 1>to podcast. No, I think it could happen. I think,

0:37:33.320 --> 0:37:36.919
<v Speaker 1>but it's gonna take work and people need to realize that. Yeah,

0:37:36.960 --> 0:37:39.040
<v Speaker 1>it's it's going to be more expensive at first, but

0:37:39.520 --> 0:37:41.880
<v Speaker 1>you know, in the long run, the technology will improve,

0:37:42.320 --> 0:37:46.120
<v Speaker 1>the infrastructure will improve, and and in the long run

0:37:46.160 --> 0:37:48.319
<v Speaker 1>it might be uh, we all might be better off

0:37:48.360 --> 0:37:51.960
<v Speaker 1>for it. I hope you guys enjoyed that classic episode

0:37:52.040 --> 0:37:56.480
<v Speaker 1>of text Stuff. It's always great to listen to Chris

0:37:57.080 --> 0:38:00.360
<v Speaker 1>chat away about anything really, And if you guys have

0:38:00.360 --> 0:38:03.799
<v Speaker 1>any suggestions for future episodes for the show, you can

0:38:03.840 --> 0:38:06.760
<v Speaker 1>email me. The address is tech Stuff at how stuff

0:38:06.800 --> 0:38:09.440
<v Speaker 1>works dot com, or pop on over to our website

0:38:09.480 --> 0:38:12.319
<v Speaker 1>that's tech Stuff podcast dot com. You're gonna find an

0:38:12.440 --> 0:38:17.120
<v Speaker 1>archive of every single episode ever published ever since we

0:38:17.160 --> 0:38:21.080
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0:38:21.080 --> 0:38:22.880
<v Speaker 1>to where we are on social media, so you can

0:38:22.880 --> 0:38:25.759
<v Speaker 1>reach out on Facebook or Twitter, and you'll find a

0:38:25.840 --> 0:38:29.279
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0:38:29.760 --> 0:38:33.200
<v Speaker 1>from text Stuff that will make you super duper cool.

0:38:33.680 --> 0:38:35.160
<v Speaker 1>And on top of that, it goes to help the

0:38:35.200 --> 0:38:38.040
<v Speaker 1>show and we greatly appreciate it, and I'll talk to

0:38:38.040 --> 0:38:45.920
<v Speaker 1>you again really soon. Text Stuff is a production of

0:38:45.960 --> 0:38:49.040
<v Speaker 1>i Heeart Radio's How Stuff Works. For more podcasts from

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