PCMag

Abode Iota All-In-One Security Kit Review: Powerful DIY Home Security With Room to Grow

The Abode Iota Smart Security Kit is a versatile, all-in-one DIY system that combines strong home monitoring, smart home ...
Tech Xplore

How controlling light inside a tiny resonator could speed AI chips and secure communications

A new technology allows light to be "designed" into desired forms, potentially making AI and communication technologies ...

The Best Smart Smoke Alarms—and Why You Still Need at Least One Dumb Alarm

Every smart smoke alarm I’ve tested has one potentially fatal flaw, trading fewer nuisance alarms for a risky sensor strategy ...
IEEE

Solar-Blind Optical Wireless Communications Over 80 Meters Using a 265-nm High-Power Single-Chip DUV-LED Over 500 mW in Sunlight

Abstract: Direct eye-pattern measurements based on a deep-ultraviolet (DUV) light emitting diode (LED) optical wireless communication system were performed in sunlight. A state-of-the-art, high-power ...
IEEE

R3 Bidirectional LED-to-LED communication and energy generator for a VLC-ID access system

Abstract: This paper describes the development of a bidirectional visible light communication system using a 5 mm red, green, and blue (RGB) light emitting diode (LED), which only serve as data ...
The Verge

This sleek alarm clock uses lights and sounds to help you sleep, focus, and wake up

Balmuda’s The Clock pairs custom sounds with a sleek minimalist design to make waking up more pleasant. Balmuda’s The Clock pairs custom sounds with a sleek minimalist design to make waking up more ...