Snail Mail and Dinosaur Jr.'s J Mascis share 10 albums that influenced their guitar playing, with LPs from The Stooges, ...

While the study’s conclusions aren’t surprising, its scale and comprehensiveness are remarkable. “It’s a spectacular article in terms of magnitude,” says Salvador Macip, a researcher on aging, who was ...

View Full Profile. Learn about our Editorial Policies. Most vertebrate skin appendages—hair, feathers, and scales—develop in a pattern dictated by the interaction of functionally opposing molecules.