University of Alberta and Department of National Defence researchers have developed a tiny battery-free sensor that can be used to track vital signs of soldiers in the field, including checking for ...

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure the oxygen level in cells. The tool could provide a simple ...

With layers of sensors, control modules, and software managing everything from engine performance to safety systems, today’s ...

Around 20–40% of the general population are estimated to have insulin resistance—a condition where insulin begins to be less ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

This is now a Class I recall, meaning that the use of these continuous glucose monitoring systems could cause serious health consequences or death. Anna Gragert (she/her/hers) was previously the ...

Health care technology company Abbott has recalled certain FreeStyle Libre 3 and FreeStyle Libre 3 Plus continuous glucose monitoring systems because the sensors are displaying incorrect glucose ...

Dhruv Bhutani has been writing about consumer technology since 2008, offering deep insights into the Android smartphone landscape through features and opinion pieces. He joined Android Police in 2023, ...

Discover which smart home devices survive winter storms and which fail. Learn how frozen sensors IoT affect your smart thermostat and essential backup solutions. Pixabay, stux When winter storms roll ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...