Saturday, August 22, 2015

[MINDMAP] how to break glass



  • Use another Bottle --- use one bottle to hit another one, both will break.

  • Burn/Heat --- Use high temperature to melt it. Glasses' melting point is 600 ÂșC. It is feasible to melt it at home. Here is a YouTube video teaching us how to melt a glass at home.


  • Use a BB Gun --- Instead of real bullet, this guns use some small plastic beads. But it hurts when shoot out from the gun.
  • Use acid --- Hydrofluoric acid (HF) have the ability to dissolve glass. This acid is so strong almost can dissolve everything. So it need to be put in special plastic bottles. (Line to more intro)

  • Use Laser --- Laser cutting machine can cut glasses. The radio on the right side is an example of laser cut the glass. →→

  • Pressure --- Add pressure always can break the glass. For example, use a yoyo to hit. Drive over the glass. Punch it, drop it from high level, throw it to the wall or use water guns (water pressure). 


  • Opera voice --- This Video is a test about using human voice to break the glass. The result shows it is possible to break the glass with opera voice.  

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