Researchers at multiple institutions have found that consumer wearable devices, including smartwatches and smart rings, can ...

Much like radio operators being encouraged to use the least possible amount of power to make a contact, chemists have a ...

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

Thermal cameras have a number of uses, for tasks around the home or for spotting people or animals at night. Here's how to ...