General Discussion

Adrahil

(13,340 posts)

49. This has to happen. Sort of a Blue Rhino like your propane tanks, but for batteries.

Thu May 31, 2018, 05:41 PM

May 2018

Not only would it make electric cars practical for all purposes, but the problem with expensive battery replacement goes away, as it is subsumed into small surcharges with each battery replacement.

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This Man One Ups Tesla By Inventing An Electric Car That Never Needs Charging [View all] mfcorey1 May 2018 OP

The very last thing I am is a scientist, but I've never understood why a car can't generate its own Vinca May 2018 #1

Why Be Logical? dlk May 2018 #2

conservation of energy Locrian May 2018 #4

Thanks for pointing that out, Locrian. I'm a little surprise how few people seem aware of Newton's Nitram May 2018 #16

The three laws of thermodynamics Xipe Totec May 2018 #5

My sarcasm meter might be broken genxlib May 2018 #6

Well, yuck, yuck, yuck, yuck, yuck. Vinca May 2018 #23

Irregardless genxlib May 2018 #26

That system just captures a bit of lost energy. Codeine May 2018 #34

Patents are not what you think they are VMA131Marine May 2018 #58

Thats what a hybrid does d_r May 2018 #7

The term is "resistance." For instance, it takes energy for electricity to move through a wire. 3Hotdogs May 2018 #8

8th grade science, dude. Codeine May 2018 #12

Um, Vinca, it's the wind that turns WINDmills. Are you suggesting we put sails on cars? Nitram May 2018 #14

I like that idea! But then to move a 4,000 car up a hill would take a pretty big sail. Canoe52 May 2018 #31

Hmmmm. . . Codeine May 2018 #35

Not to mention, you couldn't go into the wind. Nitram May 2018 #40

Believe it or not, it is possible.... hunter May 2018 #42

Very interesting. Nitram May 2018 #44

If it can be done with a turbine it can probably be done with sails too. hunter May 2018 #46

I remember a land lubber leaning against the boom, drink in hand. Nitram Jun 2018 #65

Sailboats don't head directly into the wind, but tack at angles, Ilsa May 2018 #54

My wife is a wind surfer. hunter May 2018 #55

I used to sail. Ilsa Jun 2018 #59

A bird-like flapping and tacking sail boat would probably induce severe sea sickness in most people. hunter Jun 2018 #61

I found that people tended to get sea-sick with the wind behind us and the waves swinging us Nitram Jun 2018 #63

I really learned to sail during my 20 years in Japan. Took my 13-foot dingy out onto Tokyo Bay. Nitram Jun 2018 #62

That's cool. I've been on a big ketch like that. Ilsa Jun 2018 #66

It was the perfect boat out on the Pacific Ocean in big rollers. Nitram Jun 2018 #67

That's right. The best way to put on the brakes is to head directly into the wind and let out the Nitram Jun 2018 #64

Wow - I'm never going to respond to a post like this again. You guys are nasty. Vinca May 2018 #22

Yeah, people can be nasty. demmiblue May 2018 #27

Don't sweat the snarky ones Vinca, they forget that everything is relative Uncle Joe May 2018 #43

Yes that's true, but only if you can do the math. hunter May 2018 #50

Einstein was no Isaac Newton either because Newton WAS a brilliant mathematician, Uncle Joe May 2018 #57

Here you go: Turbineguy May 2018 #53

That's what an alternator does. cemaphonic May 2018 #25

LOL... not possible, would violate the 1st and 2nd law of thermodynamics. InAbLuEsTaTe May 2018 #28

Regerative braking. alfredo May 2018 #29

GM volts act as a generator and charge batteries...it is not a gas engine. Demsrule86 May 2018 #30

WOO-hoo! genxlib May 2018 #3

Ha ha! I forgot about that, is it still up there? KelleyKramer May 2018 #37

It's going to be robbob May 2018 #38

This is bullshit on so, so many levels. DetlefK May 2018 #9

Utter bullshit jberryhill May 2018 #10

I'll get you a deal on a car like this, that's been moving 30 km/sec without gas for years struggle4progress May 2018 #11

Dude is either claiming to have invented a perpetual-motion machine... Orsino May 2018 #13

Collective Evolution. FFS... SidDithers May 2018 #15

I was at BBQ over the weekend and a guy was telling the old story about the carburetor that runs on FSogol May 2018 #17

What Detlef and Berryhill Said ProfessorGAC May 2018 #18

This Just In: Perpetual Motion Still Impossible MineralMan May 2018 #19

One wonders what the OP is doing there. Codeine May 2018 #20

Yes. Sources matter. They matter a lot. MineralMan May 2018 #21

Truth be told, I'm a bit interested in the Truth about Giant Humanoid Skeletons cemaphonic May 2018 #24

Here, you read this and then give me the synopsis ProudLib72 May 2018 #33

My grandfather was a machinist who tried his hand, at the turn of the century, Canoe52 May 2018 #32

My grandfather was always thinking up ways to detect U.F.O.s hunter May 2018 #45

There is a non-BS way of doing this... JHB May 2018 #36

But...(and I ask this sincerely...) robbob May 2018 #39

Why not wind, solar and tidal? NT Adrahil May 2018 #48

And hydro, solar, wind, etc. JHB May 2018 #56

Yes, I am worried about how clean an electric car really is, robbob Jun 2018 #60

This has to happen. Sort of a Blue Rhino like your propane tanks, but for batteries. Adrahil May 2018 #49

That what Tesla wants! That's why Elon Musk placed most of their patents in the Public Domain. TheBlackAdder May 2018 #41

You know regenerative braking is a thing, right? Adrahil May 2018 #47

When I was living in Los Angeles in 1969 Turbineguy May 2018 #51

In the 70s some people believed there was a carburetor patented Hoyt May 2018 #52