A team of global researcher, in­cluding members from the Univer­sity of Waterloo, have shown for the first time that ...

Good vibrations Penn State’s Jia-Xin Zhong used a dummy with microphones in its ears to measure the presence or absence of sound along an ultrasonic ... only at a specific location, without any ...

A research team led by Dr. Sunghoon Hur of the Electronic and Hybrid Materials Research Center at the Korea Institute of ...

This allows the creation of curved 'sound paths' that can avoid obstacles and cross at specific locations. Click below to watch a video showing the intersection point of ultrasonic waves and how ...

Ultrasound in Medicine One of the most well-known applications of ultrasonic waves is in medical imaging. According to Science Direct, ultrasound machines use probes to emit harmless ultrasonic ...