Photosensitive dermatitis is a condition that causes skin inflammation, or an eczematous reaction, after exposure to sunlight or some types of artificial light. It can affect people of all ages and ...

Anti-epileptic medicines are available to reduce the risk of a seizure. But people with photosensitive epilepsy should take steps to minimize their exposure to seizure triggers. Epilepsy is a brain ...

Here's how to make your For You Page safer if you're sensitive to flashing lights. While TikTok's curated For You Page provides an endless supply of content, users ...

Photosensitive epilepsy: There are many people who experience epileptic episodes, mainly seizures, triggered by flashing lights. This is known as photosensitive epilepsy, which accounts for up to 5 ...

Scientists in Europe have developed a special eyeglass lens that could make movies, TV, and video games safer for people with ...

Photosensitive materials are made up of polymers that can undergo rapid physical and chemical changes in a relatively short period of time after being irradiated by light. Photosensitive materials are ...

In a primitive marine organism, scientists find photosensitive cells that may be ancestral to the "circadian receptors" in the mammalian retina. Among the animals that are appealing "cover models" for ...

[Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode and wire it up right, and you’ve got yourself a nifty little IR detector.

Photolithography, as the name indicates, uses light for transferring a symmetrical pattern from a photomask to a light-sensitive chemical (photo resist) on the substrate. A series of chemical ...