Each day we bring you videos from around the Internet to show you how they make stuff.
Fire extinguishers (Photo: Pixabay)
The first fire extinguisher on record was in Europe in the middle ages. It worked like a giant syringe, used to squirt water at a fire. However, the modern fire extinguisher uses compressed air as a propellant.
The video of the day shows how the modern day fire extinguishers are made. Watch and learn:
( Source : Deccan Chronicle. )
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