Scientists at Princeton University used off-the-shelf printing tools to create a functional ear capable of "hearing" radio frequencies far beyond the range of normal human capability.
Scientists say they've found the best evidence yet for panspermia - the theory that life on Earth developed from microorganisms brought here from other planets on asteroids, meteors and the like.
Rednecks may have to choose between their love of SUVs and their hatred of Mexicans, if predictions from Princeton University linking climate change and immigration turn out to be true.
