gifts

Because everyone eventually needs cookie-cutter sex positions. I mean, cookie cutters in the SHAPE of sex positions.

Science comes up with a lot of awesome stuff, and you don't need a Ph.D, a secret lab, or government funding to get your hands on some of the coolest discoveries. We've got a list of 11 mostly affordable gifts that are guaranteed to blow your mind, whether or not you're a science geek.

Ten things (and more) you can do now to prepare for a homemade Christmas!