Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

A food-safe gelatin microneedle sensor pierces sealed packaging and changes color as food spoils, offering consumers a real-time alternative to static expiry dates. (Nanowerk Spotlight) Open a package ...

Winter driving is often a white-knuckle experience, primarily because of the dangers you cannot see. Black ice has a nasty habit of looking exactly like wet pavement right up until the moment your ...

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 ...

A gelatin memristor with 16 stable conductance states mimics biological pain perception, rating intensity, sensitizing after injury, and self-healing while directly controlling mouse muscle response. ...

A team from the Universitat Politècnica de València (UPV) has led the development of a new sensor capable of quickly and easily detecting scopolamine, one of the substances most commonly used 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 ...

An interdisciplinary research team from Dresden University of Technology (TUD), Rostock University Medical Center (UMR) and Dresden University Hospital has developed an innovative, implantable and ...

Modern traffic light technology isn't just a simple sequence of red, yellow, and green. It's a complex detection system designed to manage traffic flow based on real-time demand. The very first "smart ...