Researchers have invented a drone that can land on walls and attach itself to ceilings and remain there for hours. It acts like and insect by releasing microspines that then attach itself to a wall or ceiling surface. They can be use in monitoring situations for many uses.
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Famous Quotes of Inspiration..."Being is desirable because it is identical with Beauty, and Beauty is loved because it is Being. We ourselves possess Beauty when we are true to our own being; ugliness is in going over to another order; knowing ourselves, we are beautiful; in self-ignorance, we are ugly."