Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

Light-emitting semiconductors are used throughout everyday life in TVs, smartphones, and lighting. However, many technical barriers remain in developing environmentally friendly semiconductor ...

At CES 2026, TV makers were split in their ambitions to improve Mini LED TVs. Most companies, including Samsung, LG, and Hisense, are chasing the future with expensive, complex “Micro RGB” ...

In an era in which obsessed pet owners are bringing their fur babies on lavish vacations and spending $50,000 to clone them for an everlasting bond, it’s no surprise that people will do whatever it ...

The Pentagon is looking to launch a new Enterprise Command and Control Program Office in a move that would consolidate and refresh its long-standing efforts to provide common operating panes and ...

The Korean television and display manufacturer LG Electronics is working on its next-generation OLED TV as part of the G-series, along with a new wallpaper TV. According to a Videocardz report, the ...

HKC has announced the M10 Ultra, which it calls the world’s first RGB Mini LED monitor. The launch marks a shift from single light control to combined light and color control, with HKC positioning the ...

The Acebeam T35 is a high-performance tactical flashlight built for durability, brightness, and versatile use. We break down its key features, construction quality, and practical applications for ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

Cruise control is available in most new vehicles Adaptive Cruise Control adjusts your speed based on how close you are to other vehicles Driving on the freeway for long distances can get a bit tiring ...