Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

TCL made a bold move for CES 2026. Instead of focusing mainly on RGB LEDs like its competitors, it instead went all in on its ...

Build a voice assistant on Raspberry Pi using ElevenLabs and Open Meteo, so you get live forecasts hands free.

If you've ever wanted a smart table lamp that also happens to be a speaker for streaming your music, then Amazon has a deal ...

The SwitchBot Obboto includes more than 2,900 RGB LEDs and a motion sensor, responding to your movement or touch. Features ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 3 minutes Smart ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Shifts in the number of daylight hours — due to changing seasons or ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

The 2026 CES may still be weeks away, but it’s already becoming clear that the big TV story from the world’s largest technology show is going to be RGB mini-LED technology. Just a couple of days ago ...

In the realm of confusing acronyms describing today’s swath of TV display types, the nascent “micro RGB” is now set to flood showrooms starting in 2026. So what the hell is it, and why are major TV ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model. Corin Cesaric Editor Corin Cesaric is a Flex Editor at CNET. She received her ...