Also, useful rats, accommodating corpses, and more, all in today's links.
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
Senior Editor: Paul Adams | Email
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
President-elect Barack Obama's energy initiatives focus upon electric-powered vehicles, wind turbines and solar energy. The plans necessitate building a transmission grid capable of delivering renewable power generated in remote places to distant cities. Grid developers face uncertainties in cost allocations and returns on investments, environmental concerns, landowner objections and a variety of regulations in different states served by the same power lines.
Solar energy possibilities are discussed at http://www.onebiosphere.com
New electricity from wind and solar sources could increase the regularity of blackouts and reduce the reliability of the nation's electrical grid according to experts. Energy from these new sources will impose new demands on a transmission system that was not designed for large power transfers over extremely long distances.