This awesome OpenKnit machine can weave a sweater from a digital pattern in about an hour—that's cool. I mean, look at it go! Even cooler is that you can actually construct this awesome OpenKnit machine yourself. Welcome to a brave new world of textile design.
Griping about air travel is about as fresh as in-flight coffee, but there are a ton of ways to tweak the details and make flying genuinely enjoyable. If you could do anything to improve the flying experience, what would it be?