High-viscosity fluids, on the other hand, behave quite differently. They flow slowly, resist deformation, and, in some cases, act more like solids than liquids, posing challenges when it comes to ...

A new technique combined with changes in material design is making reversible viscosity modulations possible, according to researchers from the University of Guelph in Ontario, Canada. By connecting ...

New research findings show how higher viscosity, or resistance to flow, of the extracellular fluid that surrounds cells enables cancer cells to migrate more rapidly from a primary tumor to other sites ...

The second car that I ever owned was a 2002 Chevy Silverado 2500 with a 6.6L Duramax diesel engine under the hood. It wasn't my first choice, but it was a hand-me-down from my father after my 1993 ...

In three spatial dimensions, it is a close relative of the quark-gluon plasma, the super-hot state of matter that hasn’t existed since the tiniest fraction of a second after the big bang that started ...

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, ...

HFC technology have major benefits, including reliable performance with less downtime. But a strong maintenance strategy remains vital to reduce issues of corrosion in components within any hydraulic ...

In the 1960s, drillers noticed that certain fluids would firm up if they flowed too fast. Researchers have finally explained why. Fluids can be roughly divided into two categories: regular ones and ...