Arduino 20th anniversary projects at the University of Padua include a gesture-control car, solar IoT monitor, and BLE swim ...

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track ...

This year at CES, xMEMS shows off its silent, water-resistant approach to mobile device cooling that's derived from miniature ...

The idea behind a knife with tremendously fat vibrations helps cut through squishy tomatoes and dense potatoes without using ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

The Sharp MUC is a single tank, floor mounted product for cleaning instruments and other hard goods using ultrasonic energy in a detergent solution. This product features "hands-free" toe switch ...

Can ultrasonic technology really make a steak more tender? 🔬 In today’s experiment, we put this idea to the test using an ultrasonic cleaner, a device that vibrates 40,000 times per second to break ...

You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The ...

While summer’s humidity is taking a break, the air in winter can be cold and dry. Dry, itchy skin, congestion, scratchy throats, and little static shocks from everything you touch have replaced the ...