Ultrasonic levitation — the practice of creating a standing wave between two ultrasonic sources and positioning lightweight objects such that they can float in the pressure minimums between them ...

“That was the first time I cried and the tears felt good. I just felt like I was levitating,” Cleaves said of celebrating Michigan State’s national championship on April 3, 2000, a win over ...

The BiVACOR Total Artificial Heart The titanium BiVACOR total artificial heart was invented by Queensland-born Dr Daniel Timms, and it is a rotary blood pump that can mimic the human heart. The device ...