For anyone who has ever doubted his or her brain power based on some lousy test scores or being rejected by a college admissions committee, Albert Einstein embodies the ability we all have to do a ...

(via Sabine Hossenfelder) A lot of people have asked me to talk about the video “Did Einstein Crack the Biggest Problem in Physics…and didn’t know it?” It’s a discussion between Brian Greene and the ...

LONG ago, people thought that empty space was just what it sounds like: a featureless void. But the more we have studied seeming emptiness, the more we have shown that this is far from the truth. The ...