Hello, I love you, won't you tell me your name? (fynoda) wrote in wtf_nature,
Hello, I love you, won't you tell me your name?
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Non-Newtonian Fluid

A non-Newtonian fluid is a fluid in which the viscosity changes with the applied strain rate. As a result, non-Newtonian fluids may not have a well-defined viscosity. (Wikipedia)

Basically, it's a fluid that appears liquid until you put strain on it, then it becomes almost solid-like. Sounds super scientific, right? Maybe, but you can still make your own non-Newtonian fluid in your kitchen. Called an oobleck, a simple mixture of cornstarch and water displays these properties. If you stick your finger in and try to pull it out, it will be like pulling your finger out of a Chinese finger trap. If you move slowly, it's a lot easier to pull it out. Heck, you can run across an oobleck, but if you stop, you'll sink. See the video under cut.





So that's how Jesus did it...
Tags: interesting wtf, video
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