Ken Mampel, the Floridian man who repeatedly edited the Wikipedia entry on Hurricane Sandy to remove any mention of climate change, has been blocked from Wikipedia for a period of 24 hours due to "edit warring" on the Hurricane Sandy page. He appealed the block and was denied, though he's not banned for good--he's encouraged to keep editing now that his block is lifted. Read more on his Talk page.
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.