Jordyn joined Investopedia in February 2025. She was previously a freelance writer covering lifestyle, entertainment, politics in the Midwest, and more. Getty Images Is an increased chance of missing ...

How consciousness arises in the brain is no clearer after two big theories go head-to-head, but the competition's design could push the field forward. “Theories are like toothbrushes,” it’s sometimes ...

A new experiment could prove a wild quantum theory of time. The secret is in tiny localized time variations, possibly caused by neutrinos. The theory is far out, but the findings will help other ...

"Theories are like toothbrushes,” it’s sometimes said. “Everybody has their own and nobody wants to use anybody else’s.” It’s a joke, but when it comes to the study of consciousness – the question of ...