From ketchup to quicksand, non-Newtonian fluids have long fascinated and puzzled scientists. Unlike ordinary fluids, their ...

We continue our exploration of fluids and fluid dynamics. We continue our exploration of fluids and fluid dynamics. How do fluids act when they're in motion? How does pressure in different places ...

Fluid dynamics is a mainstay of classical physics, but it also plays a role in fields such as biology, engineering and climate change. Solving problems in fluid dynamics often requires mathematical ...

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Intuition says two or more jets of fluid should coalesce into a single stream of fluid, but that is not always the case. Velocity matters. Sunghwan Jung is a fan of the 19th Century born John William ...