A board adds 2.4 GHz and 5 GHz Wi‑Fi, Bluetooth, and other connections for IoT devices, letting them communicate and use ...

IKEA's 21 new smart IoT devices support Matter, HomeKit, Google, and Alexa, so you can build a low-cost setup with quick ...

Machines are moving beyond single-point sensing. Multi-sensor fusion now delivers vision, ranging and inertial data. The ...

This free app lets you play around with smartphone sensors you probably didn't know existed.

For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

Smart homes aren’t built on voice assistants alone. The real intelligence comes from the devices working behind the scenes, ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Not sure if that brilliant article was penned by a human or AI? Here are some simple ways to tell. Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for ...