Abstract: This paper presents two PZT piezoelectric micromachined ultrasonic transducer (PMUT) designs for distance sensing applications, fabricated using a foundry-compatible multi-project wafer (MPW ...

Abstract: A celestial navigation system (CNS) can be integrated in vehicles to suppress the diverging error of the inertial navigation system (INS). However, the CNS ...

Ganesha reminds you that leading by example begins with fulfilling your own responsibilities. Before extending your help to others, complete what’s on your plate. The evening brings a welcome ...

A model of the trilateral Global Combat Air Programme next generation fighter sits on display at the DSEI defense expo on Sept. 9, 2025. (Breaking Defense) DSEI 2025 — An industry official in a newly ...

All of Apple's new iPhone models feature a significantly upgraded 18-megapixel front-facing camera with Center Stage and a square sensor. Users can expect significantly better selfies, especially in ...

A person walks past the Global Combat Air Programme (GCAP) fighter jet concept design at the 2024 Farnborough International Airshow. (Justin Tallis/AFP via Getty Images) ROME — British, Italian and ...

Department of Pharmacy, The People’s Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, Nanning, Guangxi 530021, China School of Marine Sciences and Biotechnology, ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. If your 7-iron goes 150 yards and your 8-iron goes 140, what do you do ...

We’ve known for some time that there was major news on the way from Philips Hue, and the company has now announced all of the details. One of the headline features is a new Bridge Pro which turns your ...

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.