Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...

Scientists have invented a paper-like, battery-free, AI-enabled sensor patch -- PETAL -- for convenient and effective monitoring of wound recovery. This novel technology provides early warning of ...

Imec and its partners in the Belgian project Q-COMIRSE presented a first-of-its-kind prototype shortwave infrared (SWIR) image sensor with indium arsenide quantum dot photodiodes at the 2024 IEEE ...

One of the metrics needed to monitor the success of blood-vessel surgery is blood flow and pressure through the repaired vessel, but measuring that parameter brings many obvious challenges. A team of ...

Activated by a foot motion within a range of 60 centimetres, the sensor analyses the direction and speed of the movement. Credit: Schaeffler AG. German manufacturer of machine and car parts, ...

The announcement comes just after Dexcom, another diabetes company, released its own consumer-friendly sensor. Here's what to know about glucose monitoring. Jessica was a writer on the Wellness team, ...

Modern car engine control systems rely on input from several sensors to regulate the engine’s performance as well as its emissions and other vital functions. When these sensors fail to provide ...

Timely and effective monitoring of wound healing status is critical to wound care and management. Impaired wound healing, such as chronic wounds (i.e. those that do not heal after 3 months) and ...