The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already ...

The best desk lamps amp up even the dreariest workspaces. Whether you work from home full-time or are just looking to add ...

Govee, which makes some of the more unique and interesting smart lighting products, has a new batch at CES 2026. That ...

Govee is known for stretching our perception of lamps and lighting. And the brand's CES 2026 showcase, with a vision of ...

Lockin announced the V7 Max mortise-style entry lock/handle at CES today. There have many several smart locks with solar ...

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

Govee is showing us that smart lights can do more than just turn on/off or switch colors. They can adapt to your mood, ...

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 ...

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

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging from hospital-grade pulse oximeters to consumer wearables that track heart ...