Explore 25 science experiments that defied the laws of physics, revealing mind-bending phenomena that challenge intuition.

Fabrics that resist knife cuts can help prevent injuries and save lives. But a sharp enough knife or a very forceful jab can get through some of these materials. Now, researchers report that carbon ...

A new technique combined with changes in material design is making reversible viscosity modulations possible, according to researchers from the University of Guelph in Ontario, Canada. By connecting ...

Untreated wastewater remains a major contributor to global water scarcity and environmental degradation. The World Health Organisation estimates that 44% of household wastewater is not treated ...

Swelling or puffy pockets around ankles may be alarming. Often referred to as edema, or fluid build-up in your body’s tissue, it’s common in pregnant people and those over 65. But is it cause for ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Scrotal lymphedema occurs when you have a blockage in the lymphatic vessels in your scrotum. Your scrotum is the sac beneath your penis that holds your testicles, which make sperm. Scrotal lymphedema ...