In a world filled with artificial light and fast-paced routines, returning to natural sources of red light, such as sunrise ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a camera so powerful it can see light from galaxies that formed more than 13 ...

Researchers in the US have looked to biology to develop an anionic organic photocatalyst that can reduce arenes with visible ...

A flexible fabric called X-Wear could replace some parts of medical scanners, which would make taking X-rays and CT scans far more comfortable and convenient ...

The new Camon 40 Premier features roughly the same camera hardware with 50MP sensors for all of its four cameras. However, ...

The connection between light and biology starts with photons striking our retinas, triggering signals that reach a knot of neurons known as the suprachiasmatic nucleus; that knot is a crucial ...

Amazing Facts on Northern Lights The Northern Lights, or Aurora Borealis, are a stunning natural light display caused by ...

The Marie-Thérèse Pink, thought to have belonged to Marie Antoinette, was auctioned by Christie’s in New York.

Since June 12, a new light source has appeared in the night sky. Initially too faint to be seen without instruments, its brightness has rapidly increased. Observations have identified it as ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary ... This is how some types of night-vision goggles work: They can see light in the infrared spectrum as well ...

4. Don't have visible light sources This rule doesn't apply to lanterns and festoon lights, where the lights are supposed to ...

Nature holds the original patent for storing light energy in molecules more successfully than in battery technologies.