They use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes. Read more at ...

When you're new to the plant game, though, it can feel overwhelming when people talk about things like "indirect light" or an "internode." Internodes are the areas between the nodes (more on nodes ...

Researchers have discovered that carbon black in black plastic enables efficient recycling when exposed to focused light. The ...

Researchers are putting the road dust sample on the filtration and sieving method to collect data. (Photo from Jeron Bet B.

These light-emitting devices are all over the internet. We asked experts if they can reduce ... a facial plastic surgeon in Northern California. But the thought is that skin cells absorb the ...

Presidents’ Day sales have begun, but most are overhyped. Here are the best deals we’ve found on mattresses, bedding, ...

Researchers have created a compact camera where the lens is replaced by engineered optics that can identify objects at lightspeed ...

A number of readers have inquired as to the status of garden soil or landscaped ground following a fire.

In order to use this no-scrub product, all you have to do is apply it to the stain, gently rub it in (it's safe for humans ...

Spring-flowering shrubs and trees must be exposed to several months of cold temperatures before they can bloom. Which means ...