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

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

Chemists at Ben-Gurion University of the Negev have developed a "smart" polymer that could make industrial curing, 3D ...

IKEA has launched its new Gömpyssling LED light with sensor. It's a motion-activated light which automatically switches on when you open a cupboard or step into a space, then turns itself off after ...

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

Anthropic is launching Claude Code in Slack, allowing developers to delegate coding tasks directly from chat threads. The beta feature, available Monday as a research preview, builds on Anthropic’s ...

Why does light carry energy even though it has no mass? This video explains the real physics behind photons, energy–momentum relationships, and how light can transfer energy and momentum without mass.

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

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 ...

BBB Cycling has launched the Signal Radar rearview radar/tail light. It’s priced competitively, at £119.99, and includes a speaker, so you don’t need a separate device to alert you when a vehicle is ...

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...