Living bacteria generate electrical signals in a new hydrogel sensor that can detect substances in liquids like milk.

Our editors tested two popular glucose monitors to determine which is the best for improving ​​diet, sleep and exercise habits.

It features a photoelectric sensor, making it a smart choice for placement near a kitchen, as ionization smoke detectors are more apt to go off if you burn a piece of toast. This smoke alarm has a ...

Samsung is reportedly developing a new 200MP 1/1.3-inch camera sensor called the ISOCELL HPC, according to leaker Digital Chat Station. The sensor is said to feature Ultra Fine Color Filter (UFCC) ...

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 ...

What do wearable technologies have in common with driverless cars? And what do observatories peering into outer space have in common with laboratories studying the deepest oceans? A sense of home All ...

The NIMA Gluten Sensor is the first handheld device designed to detect gluten in food for people with celiac disease who rely on a gluten-free diet. Anna Gragert (she/her/hers) was previously the ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The approach uses multiple sensors to collect raw light patterns independently, then ...

Today, I'm going to talk about clinical concerns that I think both our patients and we have been having about sensors. First of all, there was a recall of some of the Freestyle Libre 3 Plus devices, ...

The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk without a hub or Wi-Fi. I’m PCMag’s senior writer covering smart home and ...

Take A Number: A Striking Figure In Economic News Today Diccon Hyatt is an experienced financial and economics reporter. He's written hundreds of articles breaking down complex financial topics in ...

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 ...