You know that beautiful feeling when you meet someone new and everything just clicks? The conversation flows, everything feels easy, and before you know it, and hours pass without either of you ...

From using words to overthrowing regimes, shared awareness is necessary for people to coordinate. The cognitive scientist explains to Nature how it works. When Everyone Knows That Everyone Knows...: ...

The following is a transcript: Andrea Valdez: We have agreed that we live in some sort of shared reality. So what is that? And does that exist anymore? Megan Garber: Oh my goodness. Valdez: Did it ...

How did a little-known Chinese start-up cause the markets and U.S. tech giants to quake? Here’s what to know. By Cade Metz Reporting from San Francisco Tech stocks tumbled. Giant companies like Meta ...