Needle Through Balloon - Little Shop of Physics

The video tutorial demonstrates how different tools and techniques affect a balloon's integrity. It explains how a knife can cause a balloon to tear due to the propagation of a linear tear. The tutorial then explores how lubrication and the choice of a round, sharp object can prevent a balloon from popping, even when pierced. By selecting the right spot and tool, such as a knitting needle or BBQ skewer, one can insert objects into a balloon without causing it to burst.

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