The world of LED tools in beauty can feel like a minefield. Unless you’re a scientist, understanding which kind of light does what and how you should use that to your advantage may just give you a ...

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 ...

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 ...

Using infrared light and machine learning, researchers have developed a method to effectively screen human health and its deviations at a population level. Envision a scenario where a single drop of ...

As mentioned, infrared saunas use light waves to heat your body. Unlike traditional saunas, they work with lower, more ...

Neuroscientists and materials scientists have created contact lenses that enable infrared vision in both humans and mice by converting infrared light into visible light. Unlike infrared night vision ...

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 ...

Infrared light passes through the metal lens and is converted into violet light and focussed in a focal point due to the material and the special surface structures – enlarged in the magnifying glass.