Happy Valentine's Week! Have a space rose. Or a cube that tells you the weather outside by touch, that's a good gift, right? Or the tiniest most adorable chameleon ever found, or...you know what, just click through and check out the most amazing images of the week. They are, as the headline suggests, amazing.
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.