For example, in school you may have learned that molecules within a solid are tightly packed together in fixed positions, whereas those in a liquid move more freely around one another. On ...

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Oobleck has long been my favorite example of a non-Newtonian fluid, and I'm not alone.It's a hugely popular "kitchen science" experiment because it's simple and easy to make. Mix one part water to ...

Sometimes, science moves forward with a spark of genius. Other times, it happens by accident—like when a graduate student shook a vial of liquid and ended up discovering a material that seems to ...

Certain liquids do not want to play together: for an easy example, oil and water. If you put these two classic liquids together and try to mix them, the less dense oil will float on top.

A full-liquid diet includes liquid foods that are more nutritious than simple tea or broth. Examples include soup, milk, hot cereal, and juice. You may have heard of a clear liquid diet, where you ...

Cats may seem solid, but they’re actually somewhat liquid — at least according to one 2017 theoretical physics paper inspired by videos of cats squeezing under doors, into tight vases and down ...