Although its the largest invertebrate species in the world, scientists have never glimpsed the colossal squid (Mesonychoteuthis hamiltoni) in its natural habitat. However, a non-profit ocean research ...

Shattered glass does not leap back into your hand. Smoke from a match does not gather itself and crawl back inside. In everyday life, time feels like a one-way street, and you only get one chance to ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Time crystals oscillate in ...

Time crystals oscillate in predictable patterns across time, similar to how normal crystals repeat in atomic structure. A type of time crystal known as a continuous time crystal (CTC) resembles ...