October 31, 2025 @ Laser Focus World - In this episode: Immersive 3D via an ultrathin display, the latest business news ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

A dual resonator graphene sensor measures pressure with exceptional precision and stability, using built-in temperature ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

What did past civilizations leave behind? For archaeologists, that question can be difficult to answer. Remnants of buildings and other sites can be almost impossible to spot. Blame the ravages of ...

German defense electronics company Rohde & Schwarz is teaming up with manufacturing equipment provider Trumpf to target the growing counter-drone laser weapon market. Munich-based Rohde & Schwarz ...

A team of researchers from the Federal University of São Carlos (UFSCar) in the state of São Paulo, Brazil, has developed a sensor that can identify sodium nitrite (NaNO 2) in various beverages, ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy cooking ...

A Honolulu-based fitness enthusiast, Kaitlyn pairs over a decade of journalism experience with a passion for all things health and wellness within the tech sphere. She is Android Authority’s fitness ...

Abstract: This article presents the design and performance evaluation of a novel 3D-printed microwave sensor for dielectric characterization. The sensor utilizes a modified complementary split-ring ...

Abstract: Until now, various types of pressure sensors, including piezoresistive and capacitive types, have been developed using the technology of microelectromechanical systems (MEMSs). However, many ...