Sometimes, when your cat comes back from...wherever cats go, you don't have to guess what it's been up to: the headless mouse on your doorstep (or your living room floor, or your bed) is a dead giveaway. But what about all those other times, when the cat returns sans spoils? Has it been killing stuff then, too?
Matthew Inman presents some new findings on the American house cat's killing habits in this infocomic at TheOatmeal.com.
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.