Sports and fitness enthusiasts, here's an upcoming event that may pique your interest. From March 14 to 22, Sentosa Beach Fest will make its debut at Siloso Beach, Sentosa Development Corporation (SDC ...

Astronomers have identified Proxima Centauri b, a rocky planet just over four light-years away, as the closest potentially ...

Astronomers studying a brief optical flare detected in 2022 say it may have been caused by a black hole ripping apart a star, and the event’s unusual properties point toward a type of black hole that ...

Forget dim solar-powered lights: Here's what actually happens when you upgrade your patio with inexpensive, waterproof, smart LEDs. Alan Bradley CNET Contributor Alan Bradley is an experienced ...

TrendForce’s latest analysis of the UV LED market reveals that increasing precious metal prices, rising raw material costs, and growing labour expenses are pushing up prices for UV LEDs in the first ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

WASHINGTON — The Trump administration is dramatically expanding an effort to revoke U.S. citizenship for foreign-born Americans as it works to curb immigration, according to two people familiar with ...

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Abstract: It is well known that inclined sidewall scattering structures can improve the light extraction efficiency (LEE) of micro deep ultraviolet (DUV) light-emitting diodes (LEDs). However, ...

Abstract: Heat accumulation seriously affects the photothermal performances of high-power deep-ultraviolet light-emitting diodes (DUV LEDs). In this letter, plated copper on thick film (PCTF) diamond ...