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For many years we had a hydrogen fueling station where I work, for research and for fueling our fuel cell vehicles. Getting hydrogen was not...
There should be. Full H2 cars are just as dumb as full BEV cars.
If we start producing these systems in quantity, yes. Build the systems in quantity. High throttle No, not always. Depends on the design....
No, they regularly use them in fields. I'm talking about the big ones. Yes. So does the heat - that's the part you're missing. And that's a...
15 years ago, Li-ion batteries were over $1,000/kWh and looked then and now as inappropriate. Hydrogen is energy dense and storable. Batteries...
They don't. Farm houses, farm workshops, farm sheds and so on do, farm fields do not. I know all about this, since I work in this industry....
' Where in that process did anyone say anything like, "more energy out, than what we put in"??? And PHEV H2 cars are not less efficient than BEV...
Why do you make up random crap? No one every seriously claimed that. DOE's goes for electrolysis was 50kWh/kg. Since the HHV of hydrogen is...
Why do people apply prototype costs to in-production products? No, you can't. Those tractors often use 80-90% of the full power of the engine...
The lack of understanding here is astonishing. The off-highway use of diesel isn't insignificant, and it can't really be replaced by the same...
Indeed. For example, a combine harvesting corn or similar can consume 300kW continuously 20 hours a day with essentially no breaks and all out in...
The 787 famously has Li-Ion batteries.
I just bought some new LiPo batteries for my model airplanes: Admiral 3700mAh 3S 11.1V 40C LiPo Battery EPR37003 – Motion RC...
That's why I had the dealer disable the chime before I took possession of the car. [ATTACH]
I don't see what this has to do with Tesla's disastrous reliability ratings, but: Hydrogen stored as gas plus a fuel cell has four times the...
Consumer reports pans Tesla Models S and Y [ATTACH] I've owned nothing but Mazda and Toyota cars since 2003. The above is why as reliability is...
Hmmm...I follow two farms on YouTube, and they both own their own. One of them is a total of 1,600 acres, so not exactly small.
Which is why they now use cryo-coolers. No, it's not. But it's massively cheaper than transporting large amounts (megawatt hours) of...
Let me put this another way. See this tank at KSC? [IMG] It's pretty big (850,000 gallons) but it stores about the same amount of energy as...
Yeah, it can. We've done it since the 50s. Yes, you need much more expensive tanks, but the energy density of those tanks - and the cost per...
