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.

NASA's Curiosity rover has captured a rare and striking nighttime view of Mars, giving scientists a new way to look closely at the planet's surface. The image was taken using special lights on the ...

The best father-son hobbies aren't about killing time - they're about building something together that teaches your kid how to think, solve problems, and finish what he starts. Crafting hobbies are ...

NYU scientists are using light to precisely control how tiny particles organize themselves into crystals. Their research, published in Chem, provides a simple and reversible method for forming ...

LED lights are famous for their efficiency and long lives, but how does that turn into cash? We did the math and found out. Tyler Lacoma Editor / Home Security and Smart Home Tyler has worked on, ...

The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

The court is described as meeting the “standards of modern hardwood courts,” just with “integrated LED technology beneath the playing surface.” Photo courtesy Big 12 / ASB GlassFloor Big 12 ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

SPRINGFIELD — The City of Springfield Police/Fire/EMS has been selected as one of nine agencies to participate in the Ohio Statewide Drone First Responder (DFR) Pilot Program. The program, led by the ...

Dear Heloise: To get more use out of discarded Christmas lights, I place a strand in a decorative container and leave them on at night as a night light. This is helpful when walking into a dark living ...

The state of Florida has formally announced its changes to the AIDS Drug Assistance Program (ADAP), which currently provides Floridians assistance and access to HIV/AIDS medication. In January, the ...