VideoNASA plans to use sound waves to help astronauts pass kidney stones By using sound to manipulate and move objects through the body, researchers are helping patients pass kidney stones without invasive surgery. Video
LifeMute male crickets are still trying to serenade females Male Hawaiian crickets that have lost the ability to chirp still go through the motion of 鈥渟inging鈥, even though females can鈥檛 hear them News