This Week: Reading magma, predicting giant eruptions
In the News: Superbowl or stuporbowl? What's the story on brain damage?
If you were to draw lines representing your social connections to all your friends, your friends’ friends, and your friends’ friends’ friends, what would it look like? For Jeffrey Heer of the University of California, Berkeley, it looks like a big blue ball of glittery fuzz. In this image, Heer is represented at the center [...]