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Rastor
Jun 2, 2001

endlessmonotony posted:

Actual power plants in the desert are much superior, and you can reduce the amount of photovoltaic cells required - even to zero, with concentrated solar plants running a steam turbine instead. They even solved the fried pigeons problem in Mojave

Oh for real? What did they do?

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Rastor
Jun 2, 2001

bawfuls posted:

I am a mechanical engineer specializing in thermodynamics/heat transfer, and I spent my masters years studying solar power processes.

What do you think was the problem with Stirling Energy Systems, it seemed so promising

Rastor
Jun 2, 2001

Coolness Averted posted:

It's also going to be paid for through equity in the company instead of cash. So he's going to increase the value of each share by issuing more shares.

we're in a world where nothing matters I now predict despite producing rain soluble deathtraps the price of stock will only continue to rise. When the deal goes through the 420 buy out will actually be a discount.

keep issuing shares until price is diluted to 210, do a 1-for-2 reverse stock split, take it private badda bing badda boom

Rastor
Jun 2, 2001

Alioth posted:

see that's another thing: people who live in non-california climates know batteries suck in cold weather, and are kind of touchy in hot weather. electric cars just aren't viable for half the country

this is why competently engineered electric cars (the ones GM produces, for example) have a liquid heating/cooling loop running through the battery. such cars are perfectly safe / reliable to run in extreme heat/cold (though with a somewhat smaller efficiency advantage than they have in favorable climates)

Rastor
Jun 2, 2001

WhyteRyce posted:

So Musk trying to pull off some freaky three-way resulted in his funding lie getting blown up?? I love 2018

no the other way around, Musk's LSD-fueled funding lie resulted in some freaky three-way he was trying to pull off getting blown up

Rastor
Jun 2, 2001

FistEnergy posted:

Holy shiiiiiit Tesla's lies have a shelf life of MINUTES now

https://twitter.com/elonmusk/status/1029171381584314368?s=19


https://twitter.com/LiveSquawk/status/1029184764434149377?s=19

They are out of carrots. They are out of sticks.

:rip:

holy shiiiiiit

Rastor
Jun 2, 2001

cumshitter posted:

*places hand on blank tesla dashboard*

"i love you, model 3"

"thank you for your purchase. it was an honor being your conveyance. please exit the car while i still have the ability to open the doors"

*flames begin spewing out from the hood*

worth noting that the batteries form a "skateboard" over which the rest of the car is built, under the hood is just cargo space

so the flames would not be spewing out from the hood, they would be directly under your feet and butt

Rastor
Jun 2, 2001

goddamnedtwisto posted:

Meh, I was just going by what I read in a piece about Midgley years ago - it's possible it was based on old PR/damage limitation by the corporations selling it.

Also lol at "shilling", yeah I totally want to bring it back immediately, and the means I have chosen to do so is posts in the ironic politics subsection of a long-dead comedy forum, and I'd have gotten away with it if it weren't for you pesky kids!

bring it back? my man, they never stopped asking that poo poo to the fuel propeller planes run on

so think about that the next time one is dragging a banner overhead

Rastor
Jun 2, 2001

Wheeee posted:

good thing everyone has access to charging at home and a local powergrid that can support the mass adoption of EVs using clean energy, not to mention the large up-front cost

pushing EVs hard is some serious let them eat cake poo poo right now

the percent of the population for whom the power grid is so dirty that an EV would have worse emissions than an ICE vehicle is pretty miniscule actually

Rastor
Jun 2, 2001

babypolis posted:

and that figure would remain the same if there was large scale adoption of EVs im sure

replacing something as incredibly energy dense as gasoline with other less efficient stuff would place no pressures on electricity generation, for sure

gasoline is energy dense but internal combustion engines have poo poo efficiency

batteries have poo poo energy density but electric motors are very efficient

Rastor
Jun 2, 2001

H.P. Hovercraft posted:

grimes looks like she smells real bad

she just looks like any other dumb teenage girl to me

Rastor
Jun 2, 2001

Agronox posted:

joke: bumper falls off after driving through a puddle

woke: battery still charged after being buried in the deserts of Afghanistan for thirty years

Reminds me of The Last Command

Rastor
Jun 2, 2001

Scrub-Niggurath posted:

it's cool how we killed God but in our existential crisis we created a new one named Tech as an abstract concept to dedicate your life to for promise of future salvation

bring back old gbs posted:

my son u have sinned. plz download the Sinnr app to receive ur e-blessing for only $1.99 or FREE if u post 20 Hail Muskys


https://www.youtube.com/watch?v=YJg02ivYzSs

Rastor
Jun 2, 2001

Wulfolme posted:

no it isn't

putting a rock big enough to do some damage on the way back down would require more rocket fuel than every launch in history combined

and pulling an asteroid out of orbit and directing it to a point on the earth would have to be planned years in advance and the trajectory would be identifiable by any astronomical observatory for every night of those years

we have nukes and icbms right now

electromagnetic rail gun space launch system dude

Rastor
Jun 2, 2001

Krankenstyle posted:

tbf the lack of radiation is pretty cool

radiation is the only thing that keeps nuclear arms from being used, if rods from god ever get implemented they are absolutely being used to flatten entire cities of brown people

Rastor
Jun 2, 2001

Nikita Khrushchev posted:

lmao Elon circled back to calling the diver a pedo

He's gonna win that tournament for sure

https://twitter.com/spies_please/status/1034471445412413441

Rastor
Jun 2, 2001

https://twitter.com/alexnpress/status/1033797221890838529

Rastor
Jun 2, 2001

Bananasaurus Rex posted:

Whys trump not an option? Prob cause it'd easily win I guess.

I think she said in another tweet that some things like Trump and Star Wars had to be left out for obvious reasons

Rastor
Jun 2, 2001

Lutha Mahtin posted:

the all-time record for pikes peak was broken by an EV at this year's race. it wasn't a tesla tho

https://autoweek.com/article/racing/competition-proven-why-volkswagens-record-shattering-electric-pikes-peak-run-matters

There have been Teslas that did well too, but they had aftermarket improvements to their battery cooling systems.

The point isn't that EVs have bad performance, they in fact can have excellent performance characteristics. The point is that Teslas are poorly engineered, poorly manufactured cars which are priced and marketed as top-tier, high performance luxury vehicles.

Rastor
Jun 2, 2001

Final Four

https://twitter.com/spies_please/status/1034794800774565893

Rastor
Jun 2, 2001

Well as predicted there is really no point voting in the final round


https://twitter.com/spies_please/status/1035213266644082688

Rastor
Jun 2, 2001

FAUXTON posted:

What about hd-dvd then, you even have the weird nexus with people who were probably banned from XBLA in their teens singing its praises in spite of all evidence to the contrary.

It's true that HD-DVD was the superior format when it and Blu-Ray were both in their infancy but Blu-Ray adopted all the better features and solved all manufacturing issues, ultimately becoming the (more or less) unquestionably better format, even for annoying pedant nerds such as myself

Rastor
Jun 2, 2001

univbee posted:

I'm still kind-of surprised Blu-ray won since I'm not used to the most powerful format ever winning, those early single-layered MPEG-2 Dolby Digital only discs notwithstanding.

ultimately HD-DVD in 2007 was Bernie in 2016 -- defeated by an unstoppable war machine willing to make whatever deal necessary to achieve victory, but the good ideas they pushed are now part of the mainstream consciousness

Rastor
Jun 2, 2001

Gunshow Poophole posted:

Every Tesla Owner: "whated my car and whated what? is that a service the dealership provides?"

except eliminating dealerships is a key Tesla innovation

Rastor
Jun 2, 2001

is the guy who exchanged one share of Berkshire Hathaway for $300,000 of TSLA still holding on for dear life

Rastor
Jun 2, 2001

rear end cobra posted:

Holmes grifted mad dog mattis, henry kissinger, rupert murdoch and crooked hillary and should be given a nobel prize

https://twitter.com/elongreen/status/1037174867328684032

Rastor
Jun 2, 2001

gschmidl posted:

My friggin' robot vacuum has lidar and doesn't crash into firetrucks or explode.

orcinus posted:

Eh. Mine tried to crash into a bookcase, climbed up the lowest shelf, then tried to rear end-hump the books off the shelf somehow thinking they were the charging station.

https://twitter.com/romainbousson/status/805408200786923520

Rastor
Jun 2, 2001

Bushiz posted:

I'm earnestly surprised that he hasn't made a car with a center seat driver, given that he bought and wrecked a McLaren f1 with his first bit of cash

he did, it's the tesla semi


Rastor
Jun 2, 2001

Plank Walker posted:

is this an official pic from tesla or a photoshop?

i'd imagine not having the horizon visible from the cockpit would be a pretty big non-starter for a truck, but i'm not a master of disruption

It's an official render from tesla

I think the viewing angle is weird in that pic, they're dumb but not so dumb to make a cockpit you can't see out of




FCKGW posted:

How do you look at your trailer when backing up?

You don't need to see with your eyes when your ipads are displaying the output of 26 cameras


FCKGW posted:

How do you hand documents off at inspections and weigh stations?

:iiam:

I dunno, I guess you have to get out of your seat

Rastor
Jun 2, 2001

Yoshi Wins posted:

Help, I'm confused. Why did they put plastic on the cars? Why is it bad? Is there ever a time when it makes sense for them to be covered in plastic?

The cars are so poorly assembled that rain gets in through the door seals

https://twitter.com/ShortingIsFun/status/1036614251425787904?s=19


Why is it bad? is left as an exercise for the reader

Rastor
Jun 2, 2001

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

Rastor
Jun 2, 2001

Ford’s new "Mustang-inspired fully-electric performance utility" rumored to be potentially called the ‘Model E’

https://electrek.co/2018/09/06/ford-electric-car-first-image-mustang-inspired-fully-electric-performance-utility-vehicle/

Rastor
Jun 2, 2001



https://twitter.com/gilbertjasono/status/1038072453711491072

Rastor
Jun 2, 2001

Agrajag posted:

that would require me to actually watch JRE's podcast and i refuse to do so

oh definitely don't watch the whole thing

https://www.youtube.com/watch?v=ycPr5-27vSI

"I'm a business magnet" starts at about 9:50

"Is that a joint?" starts at about 2:10:00

Rastor
Jun 2, 2001

orcinus posted:

Heavily dependent on location.
In finland, mostly nuclear, which is cool.

In Norway, mostly hydro.

In US about third from gas, third from coal, and fifth from nuclear.
But even across US it changes drastically. Most NPP is on the east coast, for example.

The Union of Concerned Scientists released a map that shows how efficient a gasoline-powered car would have to be in order to have better global warming emissions than an EV.


Rastor
Jun 2, 2001

yeah I don't see how 38MPG is "bad"

Rastor
Jun 2, 2001

orcinus posted:

This is the average.
I’ve posted the averages for ICE cars and trucks above.

Turns out - they don’t. On average.

There are also some other details to consider with the map, for example some states in those regions allow you to pay more to buy electricity generated from wind and solar so you can drive your EV with full smugness even if it's a significant coal-burning power plant region.

Rastor
Jun 2, 2001

Trabisnikof posted:

(Si)licon (C)rystals

Close, Silicon Carbide.

Silicon Carbide (SiC) is used in metal-oxide-semiconductor field-effect transistors (MOSFETs) which in turn are used to control relays, motors and other high current electrical loads.


Edit: link for people who want to deep dive
https://www.pntpower.com/tesla-model-3-powered-by-st-microelectronics-sic-mosfets/

Rastor
Jun 2, 2001

As I understand it, it's a similar problem to the shortage of cast nickel alloy blades for jet engines:

https://www.bloomberg.com/news/articles/2018-09-11/buffett-s-bottleneck-on-jet-engine-blades-crimps-boeing-airbus


Not that they're produced the same way, but that the production of these things is difficult and slow to ramp up. And if you want to convince them to ramp up, you need a long term contract.

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Rastor
Jun 2, 2001

Strange, I've never had issues with tweets in Awful? I'm using Awful 3.5.2

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