We put several robot vacuums from Roborock, Eufy, Dreame, and more through a series of mess tests to see which stood out.

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

These are the best motion-sensing lights for indoor use. Good indoor lighting ensures your home is safe for someone who is ...

"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

Linkind unveiled AI-powered smart lighting at CES 2026, including solar lights, modular light sticks, and entertainment ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

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 ...