Ran across a neat article about using technology to cool or heat the body (cool, mostly) to avoid problems that occur when the core temperature gets away from its nominal value.

looks prett cool.

Awesome!

Very cool. I work out a lot, and at my gym a trainer was telling me about a new technology in the works that will help control and regulate your body temperature by using your hand. So you just put a face on it. Thank you very much.