The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...

Artificial intelligence has exploded in popularity in recent years, and many proponents are excited about its potential uses in medicine: for example, processing samples quickly or identifying markers ...

These photos capture strange moments that look slightly off, like something didn’t load quite right. They aren’t scary, but they create the kind of quiet confusion that makes you pause and look again.

I wasn’t really someone who believed in that whole “we’re living in a simulation” thing. It always sounded like sci-fi nonsense, or something that one friend who has watched The Matrix one too many ...