MIT engineers came up with a way to recover water from an atmospheric water harvesting material 45x faster using ultrasonic ...

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...

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

NTT Corp. (NTT) and Okayama University have developed a solution to the increasing problem of IoT signal interference by creating a topological ultrasonic circuit. Claimed as the first of its kind, ...

Implantable medical devices such as pacemakers and defibrillators use electrical pulses to regulate the heart. Despite technological advances in leads or electrodes, these devices still use batteries, ...

In the medical applications of ultrasonic imaging, sound waves of high frequency are usually employed to produce in-depth cross-sectional images of internal organs. Special multi-element transducers ...

Ultrasound techniques developed by NASA to examine International Space Station crewmembers may soon find another use helping treat medical emergencies on Earth. Ultrasound techniques developed by NASA ...

In this podcast, Hamish Johnston, editor of physicsworld.com, visits the University of Bristol to find out about the nature of ultrasound and some of its real-world applications. Johnston visits the ...