The great spectrum of possible health advantages of infrared sauna baths has made them a quite popular wellness fad. Whereas conventional saunas heat the surrounding air, infrared saunas directly heat ...

For thousands of years, people have enjoyed saunas and shared the benefits. When I was in a lot of pain with a collapsed hip bone and torn pelvic cartilage, I can honestly say the infrared sauna ...

TL;DR: Scientists at the University of Science and Technology of China have developed nanoparticle-infused contact lenses that enable night vision without the need for any power source. These lenses ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light. Lenses are the most widely used ...