At under $2,000, the Dangbei MP1 Max is a compact 4K lifestyle projector with Google TV, AI setup, and hybrid laser-LED tech ...

The diver-operated microscope —called the Benthic Underwater Microscope imaging PAM, or BUMP—incorporates pulse amplitude modulated (PAM) light techniques to offer an unprecedented look at ...

For most people, LED masks are safe, but you’ll want to talk to a dermatologist first if you have an existing skin condition. These light therapy devices have the potential to smooth wrinkles ...

The intricate, hidden processes that sustain coral life are being revealed through a new microscope, which can be piloted by ...

The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's light.

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood.

Traditional incandescent bulbs typically produce about 13.5 lumens per watt, while LED bulbs produce 75 to 100 lumens of light per watt of power. LED bulbs use only ~0.01 kilowatts per hour (kWh).

This is the ideal set of Christmas lights for anyone who likes to change up their lighting display throughout the holiday season. The 66-foot string has 200 lights and multiple modes that make the ...

In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems ...