In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Low-power wide-area networks are quietly connecting the physical world — and Dragino’s growing hardware catalogue shows just ...

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery.

One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.

A research team led by Prof. Seung Hwan Ko of Seoul National University College of Engineering's Department of Mechanical ...

A UV laser and 3D printer create large flexible tactile sensor arrays directly on target surfaces, simplifying fabrication and rapid prototyping.

Food waste is a nagging problem that weighs heavily on global food production, distribution and sales industries—but an emerging generation of AI sensors is providing a raft of fresh solutions. The ...

Abstract: Soft piezocapacitive sensor, owing to its simple assembly and low power consumption, draws intensive interests for physiological monitoring. However, crosstalk between proximity sensing ...

The Apple Watch Ultra 4 is shaping up to be the biggest upgrade since the Ultra line launched in 2022. Expected to launch alongside the iPhone 18 Pro in September 2026, the Ultra 4 could boost Apple ...

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 new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter—without the need for a traditional ...

Illustration and principle of the subcutaneous and continuous BP monitoring by PMUTs in an ambulatory sheep. a The PMUT device is implanted subcutaneously near the sheep’s femoral artery to emit ...