LEDs embedded in clothes to overwhelm photo diodes in IR-sensitive cameras used for surveillance. Since the wavelength of the lights are not visible to humans, they don’t obstruct normal ...

[Oneironaut] sent us another IR hack. This time it is a writeup on the best ways to create IR light sources from regular lights. Since normal flashlight bulbs emit a broad enough spectrum to ...

You can experience both red light and infrared at home or in the salon, usually during a targeted facial with LED (although some "regular" facials these days also include a light therapy section).

As NHS doctor Raj Arora, MD, once told WWW, "You cannot really 'overuse' an at-home LED mask if you are using it correctly and sensibly. The longer the exposure to LED therapy, the better the outcome, ...

Without the ability to control infrared light waves, autonomous vehicles wouldn't be able to quickly map their environment and keep "eyes" on the cars and pedestrians around them; augmented reality ...

“LED masks typically have different wavelengths ... “Blue light can help with acne, red light can help with inflammation, and near-infrared light can help with collagen stimulation.” ...