Low-frequency wireless sensor tracks artery stiffening in real time with less interference

Wireless sensors used in wearable smart devices and medical equipment must be capable of detecting minute changes while ...

Oxide-based sensor opens door to greener, faster, more accurate quality testing of food

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

Oxygen sensing helps explain why amphibians regenerate limbs but mammals cannot

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals ...

AI-powered portable sensor enables rapid and multiplexed cardiac biomarker testing

Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid ...
Tech Xplore on MSN

One tiny diode could shrink image sensors by adding memory and processing

P-n diodes are two-terminal devices that consist of two types of semiconductor materials (i.e., a p-type and an n-type ...
TMCnet

Hamilton Dissolved Oxygen Sensors Achieve North American Ex Approval for Hazardous Environments

BONADUZ, Switzerland, April 9, 2026 /PRNewswire/ -- Hamilton today announced that its VisiFerm mA and VisiTrace mA dissolved oxygen sensors have received North American Ex approval, enabling safe ...
IEEE

A Readout Circuit Based on Zero Potential Crosstalk Suppression for a Large Piezoresistive Sensor Array: Case Study Based on a Resistor Model

Abstract: Although large piezoresistive sensor arrays are vital in obtaining 2D pressure distributions in many applications, they suffer from crosstalk forming parasitic parallel paths as a result of ...