Our sister site Popular Photography is awfully excited about the newly announced Canon EOS-1D X, an absolute beast of a DSLR. The full-frame camera offers full burst capability at 12 frames per second, it has a top standard ISO of 51,200, it's got a totally new sensor that tracks subjects by shape and/or color, and its pixels are 22% bigger than its predecessor's. In short, this is one badass shooter, hence its hefty pricetag: $6,800. Read more over at PopPhoto.
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.