Beam It Down, Scotty

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CoronaSolar.gif Want solar without all the hassle of clouds and night? Beam it down from space. John Mankins of Space Power Association ran the first technical test on this old idea and announced the new results last week, reports Nature.

For less than $1 million and only 4 months of prep, Mankins transmitted microwaves from Maui to the neighboring island of Hawaii—proving that energy can be transmitted all the way through the atmosphere.

Here’s the deal: Even on a sunny day, the atmosphere absorbs and scatters half the Sun’s rays. Panels in orbit could collect it all, daytime, nighttime, and every time in between. Beam the energy via microwaves to the surface. The microwaves will pass unhindered through our 60-mile-thick atmosphere. Presto. 100-proof solar fuel.

So many solutions. But so many Galvestonians standing dumbfast as the storm approaches. Can we get moving? Please?

Julia Whitty is Mother Jones’ environmental correspondent, lecturer, and 2008 winner of the Kiriyama Prize and the John Burroughs Medal Award.

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Which is also a pretty great way to describe Mother Jones' mission: People coming together around the truth to hold power accountable.

And right now, we need to raise about $400,000 from our online readers over the next two months to hit our annual goal and make good on that mission. Read more about the information war we find ourselves in and how people-powered, independent reporting can and must rise to the challenge—and please support our team's truth-telling journalism with a donation if you can right now.

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