This article provides an overview of light-emitting diode (LED) technology, focusing on its efficiency, historical ...

Monsters, witches and other ghoulish fiends lurk through the fog and a cemetery filled with skeletons rising from the dead at the residence at 16 Bodwell Ave.

Scientists in Japan have created hybrid plant-animal cells, essentially making animal cells that can gain energy from ...

Cove Lighting LED strip lights can come handy to convert your bedroom into a saga of brightness along the walls and crannies 2. Cove Lighting LED strip lights can come handy to convert your bedroom ...

This one by Gelish uses 18 LED bulbs and a motion-activated sensor, so you can easily cure five nails at once. But the best part is that it comes with a protective eyeshield, so the light won't ...

Each light has three LED bulbs in it and the outer two are white and while the third is red. Under the cover at the end of each light is a standard USB-A connector and when you are ready to mount ...

Vishay has stretched an SO-6 package to accommodate 1kV operation from opto-based mosfet and IGBT gate drivers. The body is ~7mm from end to end and creepage is 8mm. Clearance is 7mm for the ‘option 9 ...

Red light therapy uses light-emitting diodes (LEDs) to treat medical and cosmetic conditions. Some people use it to reduce wrinkles, scars, and acne. It can also be used for dental pain, hair loss, ...

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

The Dyker Heights Christmas Lights display has become one of the most beloved New York attractions during the holiday season. The Brooklyn neighborhood is home to over-the-top Christmas light ...

The introduction of fluorescent lighting in the 1920s led to improved versions of ... chemicals like calcium chlorophosphate, that convert ultraviolet into visible light. Other phosphors ...