The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

Researchers at Karolinska Institutet have discovered how cells can adjust their gene activity to survive when oxygen runs low ...

I’ve tested dozens of the best Garmin watches available right now. Here are my top 10 picks for every fitness goal, adventure ...

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

Nearly 1,000 workers in this country died from heat exposure between 1992 and 2002, according to the federal Environmental ...

Abstract: In this article, a wireless temperature sensor based on a log-periodic dipole antenna (LPDA) and cavity filter, which can be applied to realize wireless monitoring and measuring the ...

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets ...

Abstract: In this paper we investigate a supervisory control problem of discrete event systems under attacks. Specially, we consider a type of sensor deception attacks, called replacement attacks, ...

Researchers at the Wilhelm Klauditz Institute (WKI) of the Fraunhofer Institute for Wood Research have developed a sensor system based on flax fibers that can provide information about the condition ...

Environmental sensing plays a key role in managing air quality, controlling pollution, ensuring factory safety, detecting hazardous gases, and supporting laboratory monitoring. To be effective, such ...