Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.


Online Content Director: Suzanne LaBarre | Email
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Associate Editor: Dan Nosowitz | Email
Assistant Editor: Colin Lecher | Email
Assistant Editor: Rose Pastore | Email
Contributing Writers:
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Kelsey D. Atherton | Email
Francie Diep | Email
Shaunacy Ferro | Email
That shot of Crater Lake is really sweet. Didn't need the meteorite burning in at all. That was just icing on the cake.
The other one I like best is the eclipsed moon over Shasta. Nice pics. The rewards of cold nights in the Cascades. Luckily, I get to see these things in my own eyes.