It’s often deemed the first color, the strongest color, the color that stands for color itself. So why does it keep slipping ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

A team of international researchers has developed an innovative approach to uncover the secrets of dark matter in the cosmos. They are searching for dark matter using atomic clocks and ...

Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared wands ...

A much touted emerging treatment, red light therapy, lives up to the hype for a lot of health claims, but certainly not ...

Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...