Scientists from Hiroshima University undertook a study of dragonfly wings in order to better understand the relationship between a corrugated wing structure and vortex motions. They discovered that ...

Turbulent ball: William Irvine, Takumi Matsuzawa and colleagues have used this apparatus to track turbulence with lasers and high-speed cameras. (Courtesy: Takumi Matsuzawa) Researchers in the US have ...

Vortex phenomena are widespread in nature, from typhoons to ocean currents. In the field of optics, vortex beams, which carry orbital angular ...

Background Predicting progression to aortic valve replacement (AVR) in moderate aortic stenosis (AS) is challenging. This ...

A couple of the first batch of premium games released for the iPod are of particular note, not necessarily because of what they are but who made them—Apple itself. Apple isn’t known as a game ...

PITTSBURGH (KDKA) - You may have seen what is called a money vortex before. These are a type of bank that have a fun way to deposit money. You drop in a coin, and it spins down the funnel, picking up ...