Mathematicians Wrote a Proof for a 100-Year-Old Problem—and May Have Just Changed Geometry
Two mathematicians now say they’ve made progress on a very old unsolved math problem. The problem involves a subfield called geometric measure theory, in which sets of objects a ...
A Student Had a Hunch About a Stone Circle. Turns Out a 3,700-Year-Old Ritual Site Was Beneath It.
A six-foot-tall standing ceremonial stone in a Derbyshire forest had one archaeology enthusiast searching for more. Well, ...