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How big would the fireball be when one of those hydrogen fuel cell cars crashes?
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# ? Sep 6, 2018 02:44 |
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# ? May 14, 2024 03:58 |
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Azuth0667 posted:How big would the fireball be when one of those hydrogen fuel cell cars crashes? the same size as the fireball when a gas car crashes. approximately 0.05 Teslas to be specific
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# ? Sep 6, 2018 02:50 |
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Azuth0667 posted:How big would the fireball be when one of those hydrogen fuel cell cars crashes? Visibly not huge, hydrogen doesn't burn with a really vivid flame so all you'd really see is the stuff it ignites
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# ? Sep 6, 2018 03:21 |
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Genderfluent posted:An update: cumshitter posted:I just remembered: on my drive to work today I saw one of those car carrying trucks, but with 6 Teslas on it. There was a paper from last year that I'm pretty sure recently passed peer review showing a low energy way of using a special membrane to crack ammonia into hydrogen and nitrogen, allowing pure hydrogen to be generated on site next to refueling sites economically. It looks like it can be scaled up for commercial use as-is. I've briefly driven a couple of hydrogen fuel cell cars and they were nice to drive, same instant torque and acceleration as a battery powered EV but without the hundreds of pounds of batteries. When you can push everyone back into the seat in a GMC Envoy in a parking lot without hitting full throttle, I feel like it has promise. Karl Sharks posted:i think it's more the "rare" being in the name, and not being used until recently so the full deposits aren't as mapped out as say oil GWBBQ has issued a correction as of 03:28 on Sep 6, 2018 |
# ? Sep 6, 2018 03:25 |
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FAUXTON posted:Visibly not huge, hydrogen doesn't burn with a really vivid flame so all you'd really see is the stuff it ignites the energy density is way lower than gasoline though, so it'd probably be highly compressed, and if the tank ruptured you might get a wicked depressurization event.
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# ? Sep 6, 2018 03:25 |
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the viability or unviability of hydrogen vehicles has nothing to do with elon being a gigantic moron and tesla being a gigantic scam though
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# ? Sep 6, 2018 03:28 |
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GWBBQ posted:There was a paper from last year that I'm pretty sure recently passed peer review showing a low energy way of using a special membrane to crack ammonia into hydrogen and nitrogen, allowing pure hydrogen to be generated on site next to refueling sites economically. It looks like it can be scaled up for commercial use as-is. No doubt this exciting technology is only 5-10 years away from commercial viability
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# ? Sep 6, 2018 03:30 |
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Rastor posted:I dunno, I guess you have to get out of your seat where does the prostitute sit?
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# ? Sep 6, 2018 03:36 |
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Sir Tonk posted:where does the prostitute sit? there's plenty of spaced for a hogtied lady behind the seat
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# ? Sep 6, 2018 03:39 |
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what trucking company or Jack Burton type of self-owning trucker that probably doesn’t exist anymore would bother getting a Tesla semi? I can get that it’s essentially a step closer to self-driving trucks but really why? a few are definitely going to be purchased by rich Musk fans just for fun.
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# ? Sep 6, 2018 03:47 |
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Sir Tonk posted:where does the prostitute sit? lap
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# ? Sep 6, 2018 03:50 |
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Dr. Killjoy posted:what trucking company or Jack Burton type of self-owning trucker that probably doesn’t exist anymore would bother getting a Tesla semi? An EV semi has a workable market niche for companies that own their own trucks, distribution centers, and stores. Of course Tesla will manage to gently caress this up, but if you own both ends so you can install chargers and expect the trucks to sit there unloading anyway it can make decent sense for short/medium haul.
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# ? Sep 6, 2018 04:03 |
Distillate ain't cheap. This is Trump's America though, we should work to repeal environmental laws and burn all the post 2020 high sulfur bunkers in semis instead
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# ? Sep 6, 2018 04:05 |
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Rastor posted:No doubt this exciting technology is only 5-10 years away from commercial viability
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# ? Sep 6, 2018 04:18 |
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Just noticed this after over a year of ownership.. https://i.imgur.com/I8fXUdm.mp4
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# ? Sep 6, 2018 04:19 |
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evilweasel posted:a reporter doesn't have to care if his subject is giving him NDA-covered information. his source can get sued if he finds out, but you can't sue the reporter for getting the info (unless you pay him for it, perhaps). Thanks
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# ? Sep 6, 2018 05:21 |
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Dr. Killjoy posted:what trucking company or Jack Burton type of self-owning trucker that probably doesn’t exist anymore would bother getting a Tesla semi? The Tesla semi will be the grand prize for the double elimination in the Over The Top remake.
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# ? Sep 6, 2018 05:30 |
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I still can't believe that the aging British expat in Thailand is the good guy in this or any other saga.
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# ? Sep 6, 2018 05:38 |
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orcinus posted:Speaking of door handles... Lol they can't figure out the highly advanced process of making a gear that doesn't break that the rest of the world mastered literally 700 years ago when the hot tech trend was still "put big clock on top of church"
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# ? Sep 6, 2018 06:09 |
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https://twitter.com/spookperson/status/1037564161117642752?s=21
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# ? Sep 6, 2018 06:26 |
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Holy poo poo just shave your head pal Like what even are you thinking you're doing with this
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# ? Sep 6, 2018 06:27 |
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Vox Nihili posted:I still can't believe that the aging British expat in Thailand is the good guy in this or any other saga. It seems like he may have ended up in Thailand because he met his Thai wife in the UK or something, which is a fairly legitimate reason to end up in Thailand (well, that plus the caves or w/e).
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# ? Sep 6, 2018 06:33 |
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FAUXTON posted:Holy poo poo just shave your head pal big head is big head, hair or not so what happens when one of the fabled tesla semis is put into autopilot and slams to a stop on a major freeway
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# ? Sep 6, 2018 06:37 |
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shiksa posted:big head is big head, hair or not objects in motion remain in motion until impact
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# ? Sep 6, 2018 06:41 |
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FAUXTON posted:objects in motion remain in motion until impact science rules! https://www.youtube.com/watch?v=UtVJdPfm0F8 MUSK MUSK MUSK MUSK
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# ? Sep 6, 2018 06:48 |
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All this talk of hydrogen fuel cells is giving me flashbacks to Bush and Gore both championing them.
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# ? Sep 6, 2018 06:48 |
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Want to see the Tesla semi take on the 11foot8 bridge
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# ? Sep 6, 2018 07:04 |
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ilmucche posted:Want to see the Tesla semi take on the 11foot8 bridge why not just raise the stock price?
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# ? Sep 6, 2018 07:05 |
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ilmucche posted:Want to see the Tesla semi take on the 11foot8 bridge Scalp those battery cells like a can opener
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# ? Sep 6, 2018 07:07 |
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ilmucche posted:Want to see the Tesla semi take on the 11foot8 bridge setting speed to 118 mph CAPTAIN CAPSLOCK has issued a correction as of 07:32 on Sep 6, 2018 |
# ? Sep 6, 2018 07:30 |
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Azuth0667 posted:How big would the fireball be when one of those hydrogen fuel cell cars crashes? Hydrogen is actually not that easy to ignite from a highly pressurized cylinder. The gas's momentum tends to put the fire out. I'd rather be in a fuel fire from a hydrogen car than a fossil fuel car any day. It also rises vs. fossil fuels which pool so you get a jet upwards that doesn't last for very long. A five gallon tank at 700 bar (which is what tanks are currently rated for) is equivalent to a tank of gas. There's a lot of focus on refilling with similar metrics to fossil fuels though which leads to annoying storage issues for a "hydrogen gas station." In order to fill up in a few minutes it has to be stored at -40C which is a pretty big cost. Improving the tanks' ability to withstand the large temperature rise from high speed fueling or taking a few more minutes to refuel would help with that but god forbid anyone be inconvenienced more than they already are at the pump as it is. The future of hydrogen storage is in a solid form though.
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# ? Sep 6, 2018 07:33 |
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voted 5 (head)
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# ? Sep 6, 2018 10:02 |
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# ? Sep 6, 2018 10:22 |
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orcinus posted:Speaking of central driving position... I love the idea of central driving position, but for almost every application which is not race car driver, they end up as a hindrance. Not to say, they can't look cool: Dreamliner More recently: Megillah Gorilla has issued a correction as of 11:49 on Sep 6, 2018 |
# ? Sep 6, 2018 11:46 |
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mid century modern will never be bested
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# ? Sep 6, 2018 13:34 |
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turns out people will sue you if they survive your killer robot car experience tl;dr: the lady whose car accelerated into a parked firetruck is suing tesla. tesla says "autopilot doesn't make the car impervious to accidents"
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# ? Sep 6, 2018 14:17 |
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infernal machines posted:turns out people will sue you if they survive your killer robot car experience Ye jist kint expeeckt de kaah tee stay still an evoid steetioneery veheeckles
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# ? Sep 6, 2018 14:21 |
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quote:Stop with the C-SPAM crap. Tesla are not nearly insolvent and if the guidance is even half accurate - and almost every legit report says Tesla WILL make 51,000 Model 3's so it looking highly likely, let alone the continued sales of X and S meaning Tesla is going to be producing close to 68,000 cars in Q3 - https://insideevs.com/monthly-plug-in-sales-scorecard/ - then the cash burn is going to be very much reduced in Q3 - capital costs are going to be noticably down, revenue will be up by anything close to 500 million. 2.8 Billion revenue in Model 3 alone if the average price of 56,000 USD is to be believed (and it appears ot be correct)
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# ? Sep 6, 2018 14:29 |
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is that from that hobo guy that popped in here from d&d
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# ? Sep 6, 2018 14:30 |
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# ? May 14, 2024 03:58 |
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its rude to do this and strip the shame link
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# ? Sep 6, 2018 14:31 |