The Stickiest *Non-Sticky* Substance | Science Education

This video is about a substance that appears to be incredibly sticky, but in fact, it is completely non-sticky. The video begins with a close-up shot of a person holding a small object that looks like a ball of putty or slime. The person then places the object on a surface and tries to lift it, but it does not stick to their fingers or the surface.

The video then goes on to explain that this substance is actually a type of non-Newtonian fluid, which means that its viscosity changes depending on the force applied to it. In other words, when the substance is handled gently or slowly, it behaves like a liquid and flows freely. But when it is struck or hit hard, it becomes more solid and resists deformation.

The video demonstrates this property by showing the substance being hit with a hammer, and it solidifies upon impact, but then quickly returns to a liquid-like state when left undisturbed.

The substance is described as having many potential applications, such as in bulletproof vests or shock-absorbing materials. The video concludes with the person playing with the substance, squishing and molding it into different shapes, showcasing its unique properties.

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