Traditional neon signs are made from glass tubes that are carefully bent by hand into specific shapes. Those tubes are filled ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

With a trip to the home improvement store and your local crafts aisle, you can repurpose toilet paper tubes into a cute lighting solution for your yard.

After 16 weeks of testing, we noticed visible results. Here are our favorite red light therapy devices for hair growth.

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in ...