IKEA has launched the Ankarlägg nightlight with a built-in motion sensor that automatically lights up when you come within its 3 meters.

Amazon and Google think that artificially intelligent assistants like Alexa+ and Gemini will speed up the process of setting up a smart home, but many problems remain unsolved.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

The new IKEA ANKARLÄGG wireless light emits a gentle glow that requires no hub, smartphone app, or tricky install. And, it's battery-powered ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers ...

Some earphones track heart rate and oxygen levels using Photoplethysmography and Pulse Oximetry, integrating wellness ...

A new ultrathin photodetector from Duke University can sense light across the entire electromagnetic spectrum and generate a ...

We review the first Lego Smart Brick sets, including the $70 Darth Vader’s TIE Fighter, the $90 Luke’s Red Five X-Wing, and the $160 Throne Room Duel.

Huge APV file sizes, faster lenses, and AI tricks are great, but a smaller 3x sensor and Samsung’s heavy processing hold it back ...

Smart homes are no longer a hypothetical invention of the future. With interconnected devices and automated systems that you can control in the palm of your hand or with simple voice ...

When this light comes on, it's not a suggestion to think about booking a service appointment. It's telling you to stop ...

As the USB-C port has grown in popularity, many useful gadgets that use the port have emerged. Here are some of the everyday gadgets worth trying.