littleMAS

littleMAS t1_iyfcy46 wrote

There are a lot of other potential uses for hydrogen that may keep the price 'high' if its availability became ubiquitous. It may make sense for a BEV to also have a fuel cell, a next-generation hybrid. Anyone paying north of $150K for a car might expect it.

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littleMAS t1_iybn6i9 wrote

EVs generally need fewer repairs than ICE vehicles. A friend with a Leaf said that the only schedule maintenance work was tire rotation, even the brakes lasted forever. I suspect the more frequent Tesla service is body work, and most dealers farm that out.

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littleMAS t1_iy01rtb wrote

Assume there is material strong enough, it would become an unimaginably tall lightning rod. The ground potential differences are enormous, and the winds would create static charges that would keep the elevator in a constant state of fluctuating charge. Of course, someone would want to use it for terrestrial power generation, maybe putting a gigantic solar array at the end and bringing down petajoules of electricity. Just think of the impossibilities.

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littleMAS t1_iwt501s wrote

Forced ranking works best when it identifies those who are the poorest match for their jobs and works to reposition or retrain them before having to let them go, a continuous process. If a company suddenly decides to use forced ranking as a pretext for a layoff, it is just an excuse for letting managers dump who they do not like.

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littleMAS t1_iuegpy4 wrote

One huge hurdle to self-driving autos is the fact that many drivers will not tolerate them. Frankly, many drivers do not tolerate other drivers but usually have to put up with them because they have as much right to the road. The reasons for this animosity are legion, and that only confounds the issue. I guess it is the devil you know verses the devil you do not know.

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littleMAS t1_iub7zfl wrote

Since TIF, JPEG, BMP, and GIF, it has been hard to get traction on new formats. Part of the problem has been related to patents. Part of it is the fact that the existing de facto standards seem to be enough for most to get by on for now. Another part is that every camera manufacturer has its own 'raw' format, largely based upon the silicon they are using for their image sensor, and that includes Apple's iPhones. Long ago, I thought that JPEG2000 might succeed JPEG. Nope. Some might blame that on lack of backward compatibility, but I believe it was for reasons not unlike JPEG-XL.

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