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Comment Personal Solar for DC (Score 1) 584

Something I've always envisioned was using the DC power collected by solar cells for computers, directly. We all know that energy is lost in conversions, so why not skip that step? This would require power supply companies to standardize a port for the cells to plug into, but with everyone having a PC these days, I think it's a worth while idea.

Comment After it fails (Score 1) 393

I've a drive in my system that conked out (horrible noises, followed by disappearing from My Computer). I didn't honestly lose anything I cared about, just things I could reacquire if I wanted. But then later, it returned to My Computer, and I transferred what I wanted to another hard drive, followed by it disappearing again. But now it's back again...
Earth

Geoengineering To Cool the Earth Becoming Thinkable 419

johkir writes "As early as 1965, when Al Gore was a freshman in college, a panel of distinguished environmental scientists warned President Lyndon B. Johnson that CO2 emissions from fossil fuels might cause 'marked changes in climate' that 'could be deleterious.' Yet the scientists did not so much as mention the possibility of reducing emissions. Instead they considered one idea: 'spreading very small reflective particles' over about five million square miles of ocean, so as to bounce about 1 percent more sunlight back to space — 'a wacky geoengineering solution.' In the decades since, geoengineering ideas never died, but they did get pushed to the fringe — they were widely perceived by scientists and environmentalists alike as silly and even immoral attempts to avoid addressing the root of the problem of global warming. Three recent developments have brought them back into the mainstream." We've discussed some pretty strange ideas in the geoengineering line over the last few years.

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"Mr. Spock succumbs to a powerful mating urge and nearly kills Captain Kirk." -- TV Guide, describing the Star Trek episode _Amok_Time_

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