The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in ...
If you’ve ever whacked the bottom of a ketchup bottle to get that tasty tomato goop flowing, you’ve put some serious physics to work. Ketchup is a non-Newtonian fluid. So are toothpaste, yogurt, ...
Blood may be thicker than water, but in a narrow enough tube, both liquids flow like treacle. This sluggish behaviour arises because, as you reduce the size of the channel, friction between the liquid ...
We describe electricity as a flow, but that’s not what happens in a typical wire. Physicists have begun to induce electrons to act like fluids, an effort that could illuminate new ways of thinking ...
The Lab Report: Every week, The Lab Report takes a deep dive into the (research) lives of students and professors outside the classroom. Somewhere along the Mississippi River, a blissful current whips ...
Dr. Zheng's research areas are bio-fluid mechanics and computational fluid dynamics (CFD), with emphasis on the integrative and organismal systems that involve flow-structure-acoustics interactions ...
Researchers at MIT have observed “electron whirlpools” for the first time. The bizarre behavior arises when electricity flows as a fluid, which could make for more efficient electronics. Like water, ...
A study inspired by street performers making gigantic soap bubbles led to a discovery in fluid mechanics: Mixing different molecular sizes of polymers within a solution increases the ability of a thin ...
Light of the moon: a dinoflagellate seen under a microscope. Its crescent shape is bounded by a cell wall. The central orange regions are cell nuclei and bioluminescence originates in vesicles ...
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