iPhone sensors like accelerometers and LiDAR do way more than you think-from measuring spices to hands-free cooking and identifying mystery ingredients.

The invisible sensor network that powers your phone's smartest features.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Published June 14, ...

Am I surprised that the Apple HomePod Mini is hiding a stowaway inside of it? Not really. After a report surfaced recently about how Apple’s latest smart speaker has a sensor tucked away inside of it ...

The shell is able to rotate and separate to house the small CR123A battery hidden inside. On the front is a diffused LED light to give visual feedback whenever motion is detected. The base is rather ...

Paranoid accountants rejoice! You may now buy calculators with hidden, motion-activated cameras in them, saving low-def video to internally-housed SD cards. The idea looks goofy, but is ...

The Philips Hue line of lights have been controllable via an indoor motion sensor for some time, but Signify is today introducing an Outdoor Motion Sensor that's designed to control the range of ...

HomeKit Weekly is a series focused on smart home accessories, automation tips and tricks, and everything to do with Apple’s smart home framework. What can you do with the Onvis Smart Motion Sensor?