Thomas Anderson – otherwise known as Neo – is walking up a flight of stairs when he sees a black cat shake itself and walk past a doorway. Then the moment seems to replay before his eyes. Just a touch ...

The idea that we’re living inside a simulation, as popularized by “The Matrix” franchise, has piqued the interest of scientists for decades. In 2003, philosopher Nick Bostrom proposed in a highly ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Despite how it may feel some days, we probably aren’t stuck in a ...

If such a simulation were possible, the simulated universe could itself give rise to life, which in turn might create its own simulation. This recursive possibility makes it seem highly unlikely that ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jennifer G. Sullivan Jennifer G. Sullivan is an editor overseeing beauty and ...

Drinking enough water is crucial to maintaining overall health and proper hydration, which supports just about every bodily function. Water to the body is like oil to a machine — it keeps everything ...

Throughout history, people have had to find ways to cope with varying environmental conditions. Whether they lived in a hot or cold climate or had access to plentiful or limited water, they adapted ...

Common knowledge says that your body temperature should be 98.6 degrees F and that a high or low body temperature signals something is wrong. But that's not quite true. In general, normal body ...

This holy linen’s origins remain shrouded in mystery. Contrary to popular belief, the sacred Shroud of Turin was not used to cover Jesus’ post-crucifixion and was actually a recreation created by ...

Some mammals are capable of hibernating during periods of low food availability in an effort to conserve energy and survive. While it is easy to understand why species have evolved this survival ...