Gravity-defying fluids are the most mind-blowing thing you’ve seen all week

What you ’re depend at here are two unbelievable object lesson of a phenomenon known as fano stream , which show non - newtonian fluid come out to refuse the laws of physics … only they are n’t defy any police force at all .

What these fluids are defying are the strength of gravitational attraction . Both of the fluids in the video have been treated with a body of water - soluble chemical compound acknowledge aspolyethylene oxide(PEO ) . PEO is a polymer , meaning it ’s made up of a bunch of identical molecules that fit together to form a much large particle , sort of like metal link fitting together to form a chain .

Gather enough of these molecular PEO chains together , and the chains themselves will start fitting together in a process make out as thwartwise - link . In both of the good example featured in the video , the polymer chains in the fluid are bound to one another at strengths pass those found between the molecules in liquid most of us are more familiar with , like water .

They ’re so strong , in fact , that the cross - linked polymer are capable to exert a strength that antagonize the weight of the fluid itself ( at least for a small while ) , allow the stream to continue up , either into the syringe or out of the beaker — gravity be maledict .

Oh , non - newtonian fluid … will you ever stop being awesome ? Something tells me theanswerisno .

https://gizmodo.com/non-newtonian-fluids-for-when-you-want-a-liquid-thats-5715076

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