When the chance arrived to buy a mechanical keyboard for not a lot, naturally, [Hales] jumped at it. Then it started having odd intermittent problems with some keys appearing stuck, which led to a ...

Fulfilling a promise made in the laboratory three years ago, the XLamp XM-L2 LED delivers efficiencies up to 186 lm/W (at 1W, 25°C, 5,000K) — the highest of any single-die LED commercially available ...

I haven’t yet upgraded to using a single, universal remote-control unit to manage the diverse electronic products in my “media center.” That fancy designation is very misleading, as the room includes ...

LED Engin, Inc. demonstrated the world's first single LED emitter capable of halogen-like dimming. Using a single emitter and constant current source, together with standard 0 -10V dimmers, the color ...

DURHAM, N.C.--(BUSINESS WIRE)--Cree LED, a Penguin Solutions brand (Nasdaq: PENG), today announced the launch of its new CV28D LEDs with FusionBeam ™ Technology, a groundbreaking advancement for the ...

Assuming position as the brightest single-chip LED on the market, the KLC8 series delivers 250 lumens at a drive current of 1A. It also delivers an impressive luminous efficacy of 100 lumens/W at 350 ...

[Petteri Aimonen] created an omnidirectional LED safety light to cling to his child’s winter hat in an effort to increase visibility during the dark winter months, but the design is also great example ...

In the world of TVs, the reigning champ technology has undoubtedly been OLED TVs, with their excellent picture quality and self-emitting pixels that deliver the best black levels and contrast in the ...

LED (light-emitting diodes) bulbs are a modern, energy-efficient lighting option that can use up to 90% less energy and last 25 to 50 times longer than traditional incandescent bulbs. Utilizing ...