Optics 11 claims its underwater surveillance system can keep constant tabs on ships while remaining undetected.

TDK Corp. has unveiled at Sensors Converge 2025 a suite of microelectromechanical systems (MEMS), inertial measurement units ...

TDK showcases its suite of sensing solutions, including MEMS IMUs, MEMS microphones, and ultrasonic ToF sensors at Sensors ...

A new attack dubbed 'SmartAttack' uses smartwatches as a covert ultrasonic signal receiver to exfiltrate data from physically isolated (air-gapped) systems. Air-gapped systems, commonly deployed ...

While resistance welding uses Joule heating inside an electrically conductive carbon fibre implant, melting the thermoplastic matrix and forming a strong weld, ultrasonic welding uses high frequency ...

The SGP30 uses a dynamic baseline compensation algorithm and on-chip calibration parameters to provide two complementary air quality signals. The baseline should be stored in EEPROM.When there is no ...

PID-based one-axis ball balancing robot using Arduino. Uses an ultrasonic sensor and servo motor to stabilize a ball at a target distance. Real-time tuning of Kp, Ki, Kd via Serial. Includes stability ...

Gauged wire strippers are among the most commonly used stripper types for good reason. Their ease of use, strength, and versatility make them ideal for practically any situation or experience level.

Great news: Walmart is offering an incredible deal on the Loheer Ultrasonic Jewelry Cleaner, usually priced at $90, but is now available for just $29. Shoppers can’t stop praising this essential ...

We present a low-power gas sensor design based on a capacitive micromachined ultrasonic transducer (CMUT), for use on self-powered wearable platforms. Earlier a CMUT-based sensor, with 70-mW power ...

While some of this technology is used throughout the country, people living in border regions ― including law-abiding citizens ― are particularly vulnerable to this type of increased monitoring.

Along both the northern and southern U.S. borders, federal officials use ground sensors to try and identify who might be moving through certain border areas. These devices are generally buried beneath ...