An EEG (electroencephalogram) is a painless test that uses small sensors placed on the scalp to measure the brain's ...

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

When we dream of landscapes, we might imagine rolling valleys or rugged mountains. But there is a whole landscape hidden from human view: the secret world of the seafloor. Half of Earth’s oceans are ...

I got to test the TitanX, the latest dry fire training tool from Mantis. Mantis products use a data-driven approach to improve shooting ability. From an instructor’s viewpoint, their products augment ...

One easy-to-install option for entry-level sensors is the Abode Security Kit, which includes a sensor, key fob, and smart hub with built-in siren. A subscription is not required to set it up and the ...

Many technological applications, such as sensors and batteries, greatly rely on electrochemical reactions. Improving these technologies depends on understanding how electrochemical reactions work.

Wareable's extensive review of the Polar Loop (Gen 2), including real-world testing of the design, tracking accuracy, and ...

Technology may be finally shifting the balance in preventing the extinction of some of NZ’s most vulnerable native species ...

After the ecstasy, the laundry.

Another sensor that tends to be hidden away in plain sight is the ambient light sensor. Once again, you've seen it in action as it's used to adjust the brightness levels of your screen. But with the ...

For the price of a digital camera, you can purchase a low-end smartphone with equal or better camera capabilities, along with additional features and apps.

Almost everybody uses the internet just about every day. But do you really know what the internet is? It’s a system built from decades of ideas and experiments.