The complex fluid dynamics hidden in a bug's bathroom break

Saad Bhamla: The fascinating physics of insect pee · 8:45 · Video: TED · Watch at the source

In short: Why do insects use specific movements to eliminate waste? This video explores how studying the seemingly mundane behavior of bugs can lead to significant breakthroughs in physics and engineering.

Professor Saad Bhamla, an assistant professor of biomolecular engineering at Georgia Tech, investigates the hydrodynamics of insect urine. By observing the 'butt flickers' of the glassy-winged sharpshooter, he identifies unique physical principles governing how small organisms manage waste.

Bhamla’s work demonstrates that even 'silly' questions can yield serious scientific discoveries. His research bridges biology and physics, contributing to a broader understanding of fluid mechanics and inspiring new inventions in global health and locomotion.

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