The idea that reality might be a kind of cosmic software has shifted from late-night dorm debate to a live question in ...

Add Yahoo as a preferred source to see more of our stories on Google. What if everything we experience in the world was nothing more than an elaborate simulated reality? The simulation hypothesis ...

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to ...

Looking back at the history of computers, it’s hard to overestimate the rate at which computing power has scaled in the course of just a single human lifetime. But yet, existing classical computers ...

NVIDIA isn't just showing off its Titan RTX GPU and some clever AI demos-- it also has big news for anyone interested in more realistic computer physics. The company is releasing its ...

One of the most frequently asked questions about quantum computers is a simple one: When will they be useful? If you talk to people in the field, you’ll generally get a response in the form of another ...

Astronomers have long chased a hard question: how did black holes grow so huge so fast. Researchers at Maynooth University in ...

We have long taken it for granted that gravity is one of the basic forces of nature—one of the invisible threads that keeps the universe stitched together. But suppose that this is not true. Suppose ...