An acoustic sensor can determine the direction from which artillery and mortar fire is coming. An AI determines what type of ...

An accelerometer measures the acceleration of your phone. It does that on three axes: horizontal, vertical, and forward/backward. It also senses vibration, tilt, and free fall. Being able to calculate ...

[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors.

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they occur at the same time. Researchers addressed this issue by uncovering a new ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they ...

A team of scientists have integrated an ultrasensative sensor called a “superconducting nanowire single-photon detector,” or ...

Nowadays, safety is are top priority for cars. With the rapid development of technology, automakers are constantly seeking ...

The sensor device is the part of the transducer that interacts with and changes in response to the physical world, detecting ...

The team said the system could lead to “step change improvements” in applications such as facial and human activity ...

The innovative sensor, leveraging laser-induced graphene, offers precise temperature and strain measurements, potentially transforming wound healing monitoring.

On Sunday morning, the Hong Kong Marathon 2025 started with a bang. Among this year's runners, about 200 of them from ...