This real-world study shows that recent and habitual light exposure are linked to lower subjective sleepiness and faster reaction times in daily life. Brighter and more stable daytime light patterns ...

A YouTube creator working out of his garage has engineered something that is normally found only in major research facilities ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

There are two types of innovations: ones you see coming and ones that blow your mind. Light Field Lab’s SolidLight modular holographic system is the latter. Most holograms today use a variation of ...