A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...

Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart ...

Dying Light: The Beast adds a new power to Kyle Crane’s arsenal with Beast Mode, which turns him into a seething monster that’s just as ferocious and brutal as the zombies. With such a hefty new power ...

Cats. Dust mites. Mold. Trees. For people with allergies, even a brief whiff of the airborne allergens these organisms produce can lead to swollen eyes, itchy skin and impaired breathing. Such ...

A prominent US senator has called on the Federal Trade Commission to investigate Microsoft for “gross cybersecurity negligence,” citing the company’s continued use of an obsolete and vulnerable form ...

Abstract: This paper presents an effective on-chip integration of a GaN-based metal-oxide-semiconductor field-effect transistor (MOSFET) and an ultraviolet light-emitting diode (UV LED) on a GaN-on-Si ...

In my so-far nearly 30 years of writing for EDN, I’ve learned a lot about my ever-evolving audience (i.e., you), at least two aspects of which are directly relevant to this particular writeup: Or take ...

DENVER (KDVR) — An electronic gadget is available to property owners who want to clear adjacent areas of loiterers. The motion-activated device emits a flashing blue light and chirping sounds when ...

MEMPHIS, Tenn. - Judge Mark Norris recused himself from the federal case of three former Memphis Police officers after they were charged with crimes related to the death of Tyre Nichols. Norris' ...

Sleep scientists are changing how they think about screen use at night. By Caroline Hopkins Legaspi Experts have long warned about the dangers of blue light before bed. When exposed via smartphones, ...