Researchers from Osaka University have used supercomputer simulations to solve the mystery of how ...

Air rings blown by dolphins swimming underwater and rings of smoke emitted by jet engines are just two examples of vortex rings. These doughnut-shaped structures and their mesmerizing movement have ...

Dolphins are famous for their speed and agility in the water, but what exactly allows them to swim so effectively? Scientists ...

Example trajectory of CARL surfing a vortex ring for propulsion. In response to sensed acceleration, CARL autonomously executed a short burst maneuver to become entrained into the material boundary of ...