Found in everything from kitchen appliances to sustainable energy infrastructure, stainless steels are used extensively due ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (April 2025) that make the cut: ...

A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

The materials are expected to amplify the source levels for active sonars and heightened sensitivity for passive sonars.

Explore how the integration of a standard ultrasonic sensor, a vibration motor, and one or two microcontrollers resulted in a functional enhancement for a mobility aid. The developed ultrasonic ...

Conlon, writing for the AMCA, notes, “At least 10 studies in the past 15 years have unanimously denounced ultrasonic devices as having no repellency value whatsoever.” We asked him about this ...

Abstract: Fingerprinting is now recognized as an approach that identifies or categorizes devices using distinct data characteristics. This paper introduces a sensor ...

Improved sensors are always a possibility (Image credit: Future) A faster processor is likely watchOS 12 will be on board We're still waiting for the Apple Watch Series 11 leaks and rumors to ...