Ever wonder why things are sticky? Well it seems they've figured it out at Livescience.com. Apparently an adhesive either sticks like a liquid, or sticks like a solid.
" An example of a liquid adhesive would be honey, while a Post-it Note represents more of a solid adhesive. The difference is in the way the material deforms, or bends, to reach into the nooks and crannies of the surface it sticks to."
Check out the article to see how exactly they adhere differently. It's actually pretty interesting.
Link.
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