Door sensors are some of the simplest smart home devices you can get. Instead of anything fancy like measuring the heat or motion, all they do is detect when their two halves are separated. Yet, that ...

Using a portable sensor, the technology analyzes exhaled biomarkers to detect lung conditions without a lab test or chest ...

The ugliest part of Europe’s cocaine trade is not the kingpins at the top. It is the teenage boys at the bottom, sent into massive ports to retrieve drugs for people who see them as cheap, replaceable ...

The U.S. Food and Drug Administration (FDA) has cleared the first over-the-counter wearable device to track blood sugar in ...

Over the last several years, Apple has dramatically improved how it handles lithium-ion battery charging in iPhones, iPads, Macs, and Apple Watches. Across multiple system releases, the company moved ...

Federal regulators have authorized the first over-the-counter continuous glucose monitor (CGM) for children. Officials at the ...

Indoor pools can have a distinct odor caused by chlorine binding to body waste. A Minnesota student invented a device to measure chloramine levels.

My bedroom has become a sleep lab filled with smart rings, fitness bands, and mattress covers. Here's what I learned.

Nature Sensors publishes fundamental, applied, and engineering research across the full spectrum of sensing technologies, spanning biological, computational, engineering, and systems domains. The ...

The phrase “cash is king” may not have the same ring as it used to, now that more than 40% of Americans, per the Pew Research Center, regularly go a week or more without paying for anything using ...