Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

Feeling thirsty? Why not tap into the air? Even in desert conditions, there exists some level of humidity that, with the ...

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 ...

MIT engineers have created a way to pull clean drinking water from air far faster than current atmospheric water-harvesting ...

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

Few areas of industrial technology today remain untouched by artificial intelligence (AI). From controllers to ERP to food safety and robots, AI is changing the technologies we use to run ...

Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...

Recent progress in marine environmental monitoring has underscored the importance of equally rigorous atmospheric observations, and it has consequently focused on developing mobile sensors that ...

With the widespread use of natural gas pipelines, timely crack detection has become particularly important to ensure safe operation and prevent potential accidents. In response to this need, this ...

Abstract: This study presents the design and performance analysis of a fiber optic bending sensor based on Single-mode–Multimode–Singlemode (SMS) structure, integrated with a machine learning ...