UV Addiction
UV light may have an opiate-like effect, leading to addiction and even withdrawal symptoms.


UV light may have an opiate-like effect, leading to addiction and even withdrawal symptoms.

Sweat disables copper's antibacterial properties, with implications for doorknobs and handles …

Common cuckoos trick other birds into raising their young. But the hosts have evolved some defenses.

England's King Richard III wasn't a hunchback, as depicted by Shakespeare, but he did have …

The ability to read someone’s mood or understand what’s on their mind is something that’s learned, …


An Australian bird thwarts nest invaders by requiring its young to sing a secret call to get fed.

CHANGING BRAINS (Encore Presentation) - Why London taxi drivers have bigger brains, how eye …
