Voice control through Alexa, Google Assistant, and HomeKit lets you adjust lights hands-free while cooking, working or lounging on the couch. Simple commands like “dim the living room to 30 percent” ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

Moving Surfaces is 10 metres by 50 metres of undulating folded stainless steel with an LED lighting system that activates at night. But it has been non-functional as a digital art piece since March ...

Abstract: Separating diffuse and specular reflection components observed on an object surface is important for preprocessing of various computer vision techniques. Conventionally, diffuse-specular ...

RAMP stands for Replacement Anti-Theft Mailbox Program. At least $10,000 in discretionary funds will be used to help neighborhoods dealing with mailbox theft. Scientists Studied 'SuperAgers' For 25 ...

[Tito] entered a Self-Charging LED Flasher into the Component Abuse Challenge. It’s a simple re-build of a design by the unstoppable [Burkhard Kainka], and while [Tito] doesn’t explain its workings in ...

In a continued effort to reduce ticketing and improve road safety, the Cook County sheriff’s office is offering free vehicle light replacement to south suburban residents from 9 a.m. to 12 p.m. on Oct ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most people that an LED can also operate as a photodiode. Perhaps some readers ...

Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of northern lights across northern North America. A train of solar storms is barreling toward Earth, ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

The California Coastal Commission is scheduled to hold a hearing on Wednesday on a proposal to demolish the iconic Gladstones restaurant in Pacific Palisades and replace it with a new fine dining ...