Researchers in Sweden report a green alternative to reduce reliance on mining graphite, the raw source behind the "wonder ...

Although all types of rice can fit into a nutritious diet, certain varieties may be higher in fiber, protein, or antioxidants. Here are the healthiest options.

Hawaii’s Senate has approved a proposal to create a special fund that would support clinical research into psychedelic-assisted treatment using substances such as psilocybin and MDMA, both of which ...

Diamonds and other gemstones are weighed in metric carats: one carat is equal to 0.2 grams, about the same weight as a paperclip. (Don’t confuse carat with karat, as in “18K gold,” which refers to ...