The 3-body problem looks simple: three objects, one gravitational system. But it reveals something shocking — even basic gravity can become unpredictable, chaotic, and impossible to solve perfectly.

Production has begun on the second season of Netflix’s 3 Body Problem has wrapped and is eyeing a return for later this year. Not much is known about the second season yet, but the creators had a few ...

There isn't a traditional key; instead there's a credit card thing, attached to which is a little fob that acts as a proximity key - with no button to override it. You have to charge the fob on the ...