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 ...

“Red light therapy heals the body with light alone. Red light and near infrared are combined and put and boost energy into the mitochondria of our cells in a process called photobiomodulatio ...

Detecting infrared light is critical in an enormous range ... be major benefits from improving the efficiency of infrared sensors, such as photodiodes. Researchers at Aalto University have ...

Melexis has been delving into the intricacies of measuring the temperature of cooking pots on induction hobs, and has created ...

Detecting infrared light is critical in an enormous range ... be major benefits from improving the efficiency of infrared sensors, such as photodiodes. Researchers at Aalto University have ...

The system works by sending out infrared light, which the human eye can't see. This light travels in a straight line until it meets an object, at which point it's reflected back to the sensor.