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User: dehachel12

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Comments · 190

  1. Internet of Crap. They usually are some cheap things released onto the market without serious security protection(who didn't see THAT coming ?). I'll never use them.

  2. Re:Management by conspiracy theory on Elon Musk Emails Employees About 'Extensive and Damaging Sabotage' By Employee (cnbc.com) · · Score: 1

    wouldn't they use the same 2170 formfactor, so they neednt redesign the pack?

  3. Re:Management by conspiracy theory on Elon Musk Emails Employees About 'Extensive and Damaging Sabotage' By Employee (cnbc.com) · · Score: 1

    into building more of their old cell format, for obvious reason

    I am guessing they'll have to switch S and X to the new format some day(guessing this will be in 2020 or so); will they have any other use for the old 18650?

  4. Re:Management by conspiracy theory on Elon Musk Emails Employees About 'Extensive and Damaging Sabotage' By Employee (cnbc.com) · · Score: 1

    it seems like you don't sound too confident about a 100,000 car company ramping up to 500,000-750,000 in less than two years

    from 0 to 100000 is a lot harder. I think they did about 100000 last year, and currently they already are at a 250000/year(3000 M3 per week+100000 X+S) rate.

  5. The company can crank out around 17 gigawatt-hours of lithium-ion cells annually, placing it just ahead of Korea's LG Chem, the Tesla and Panasonic partnership, and China's electric-vehicle giant BYD.

    It seems to me the numbers/ranking could be off, the tesla gigafactory targets 35 Gwh annually, but I can't find current production numbers. https://electrek.co/2018/01/03...

  6. Re:I forget who on Solar Has Overtaken Gas, Wind As Biggest Source of New US Power (bloomberg.com) · · Score: 1

    It may be true, but I expect it will take some 20 years before they come online

    What are we going to do between now and then? Hint : it has long blades or a shiny surface.

    After all, cheaper is better.

    ROFL ! remember 'too cheap to meter' ? fusion will not in a thousand years be cheaper than solar (or wind).

  7. Re:Every energy company on 'Carbon Bubble' Could Spark Global Financial Crisis, Study Warns (theguardian.com) · · Score: 2

    >when oil gets too expensive
    Solar and wind are already the cheapest, and are STILL falling in price. Nuclear, however ...

  8. Re:Peak Oil on 'Carbon Bubble' Could Spark Global Financial Crisis, Study Warns (theguardian.com) · · Score: 3, Insightful

    And that won't make fuel at the pump that much cheaper, it has to be processed and transported, and pump stations will have far fewer customers, making operating a network of stations more expensive per customer.

  9. Re:Not so fast on 'Carbon Bubble' Could Spark Global Financial Crisis, Study Warns (theguardian.com) · · Score: 4, Informative

    > sunk costs and investments like cars will switch over when it makes economic sense
    That will make sense circa 2022. look at how many car companies are investing heavily in EV's.

  10. I think you need to take a look at the amount of sugar. nothing else. Try looking at the labels on, for example, soup. it has SUGAR in it. Who does that ????

  11. Re:Should be useful for most drivers... on Tesla Model X Breaks Electric Towing Record By Pulling Boeing 787 (inverse.com) · · Score: 1

    >the Model X as far as I can tell is being sold as a large luxury hatchback.
    I don't think Tesla does any marketing.

  12. Re:Alternate headline: on A Fleet of Sailing Robots Sets Out To Quantify the Oceans (bloomberg.com) · · Score: 1

    these are researchers, not bankers.

  13. >Those countries last year accused Qatar of supporting terrorism
    That's rich coming from Saudi-Arabia

  14. " have no children living with me", Yes, proved that with : "Kids aren't stupid, they just have to be trained right."

  15. Re:That's easy, build it and they will come on Ola Wants a Million Electric Rides on India's Roads by 2021 (bloomberg.com) · · Score: 2

    Synthesizing hydrocarbons closes the carbon loop on burning those hydrocarbons, we won't be releasing more carbon into the environment from long separated off reservoirs deep in the earth. We can take the carbon from the air and water, make fuel from it, and when it's burned it goes into the air again for more fuel later. It's as carbon neutral as any electric car.

    making hydrocarbons from electricity and then burning them in a car is horribly inefficient. (burning fuel only puts about 20% of its energy into kinetic energy, while transmitting into from electricity station to storing it in a battery and then converting it into kinetic energy has about 70-80% efficiency)

  16. In the US, liberty is though of as something that government doesn't need to "give" to you. It exists as part of your natural condition.

    liberty as a natural condition. huh. How about the limits to freedom ? My freedom ends where yours begins ... My freedom to punch you ends where your liberty to be unharmed begins. This is where government comes in: to define and protect those borders.

  17. Re:Betz's law on Ask Slashdot: Can FOSS Help In the Fight Against Climate Change? · · Score: 1

    efficiency ? methinks cost per Kwh is a more valuable measure.

  18. Re:Climate change is a fact on Ask Slashdot: Can FOSS Help In the Fight Against Climate Change? · · Score: 1

    disagree. wind and solar power are now cheap enough to take away investment dollars from coal and oil into wind and solar. floodgates are opening.

  19. I wondered about that myself, but I could not find 'empty weight'. but even when it only weighs 1000t, it would still take 10000 drones.

  20. the first stage weights 3,065,000 kg. with drones able to carry 100Kgs, that would take 30650 drones. hmm, that's not really realistic ...

  21. maybe with drones ?

  22. Re:uses less ... space while preserving ... qualit on Microsoft Brings Native HEIF Support to Windows 10 (thurrott.com) · · Score: 1

    >You compress it, you will lose quality.
    Um, NO. lossless compression is possible.

  23. > those people are appointed
    appointed by whom ?

  24. >EVs aren't well suited for. (remote locations, extreme climates, etc)

    exactly how extreme are we talking about ? https://en.wikipedia.org/wiki/...