A study reveals that gold possesses an unexpected "self-defense" system at the atomic level that prevents oxygen from ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists uncover how gold atoms rearrange to form a protective barrier, keeping the metal shiny and opening new paths for ...

A 40-atom gold nanocluster breaks from gold's signature dense packing, forming square atomic planes with a central channel that accelerates electron relaxation about 80x. (Nanowerk Spotlight) Gold ...

Gold has long stood apart from other metals. It does not rust like iron or tarnish like silver. Its shine endures across centuries, even in open air. For years, scientists believed this stability came ...