Laser distance meters have come a long way over the past few years. They are no longer just simple measuring tools but ...

Smart home sensors work hand-in-hand with various gadgets to make daily life more comfortable. Here are eight smart home sensors every homeowner needs.

This novel LiDAR system maps location, speed, and material properties in a single measurement, opening new possibilities for ...

Rather than a standard digital watch, the GBX-H5600KI-5 functions as a dedicated fitness tracker housed in a traditional ...

Researchers at ETH Zurich have developed a method that uses a single ion to detect electromagnetic fields above a surface and ...

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Scientists from the Faculty of Physics at Vilnius University (VU) have developed a sensor capable of accurately detecting ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

A special class of sensors leverages quantum properties to measure tiny signals at levels that would be impossible using classical sensors alone. Such quantum sensors are currently being used to study ...

MIT researchers have created a quantum sensor that can measure multiple physical quantities at high-resolution. The sensor is made from so-called nitrogen-vacancy centers in diamonds, where a carbon ...

Apple, Garmin, Samsung, Google or Amazfit? I put these watches through the paces to see where they land on step, distance and heart rate accuracy. Vanessa is a lead writer at CNET, reviewing and ...