Add Yahoo as a preferred source to see more of our stories on Google. Researchers from the University of Cambridge and the University of California, Berkeley, have developed an innovative system that ...

Tiny copper 'nano-flowers' have been attached to an artificial leaf to produce clean fuels and chemicals that are the backbone of modern energy and manufacturing. Tiny copper 'nano-flowers' have been ...

Once an antiques collector, Pat Smith says her late husband, Larry, had always noticed she was attracted to things made of metal, so it came as no surprise when she taught herself how to make colorful ...