http://www.popsci.com/gadgets/article/2011-12/self-healing-electronics-could-use-liquid-metal-fix-broken-circuits
http://www.popsci.com/technology/article/2011-12/japanese-roboticists-aim-build-13-foot-tall-robot-tallest-humanoid-ever
http://www.popsci.com/technology/article/2011-12/japanese-roboticists-aim-build-13-foot-tall-robot-tallest-humanoid-ever