Real life lightsaber!

James Hobson has created a real life lightsaber from the movie series ‘Star Wars’. Using laser technology the YouTube created a real life lightsaber that can cut through wood, plastic and even some types of metal.

The lightsaber is made out of plasma that is held together by a magnetic beam to make it look and resemble a real like lightsaber. “By adding additional chemicals to the mix, different colors can be made: Sodium chloride (table salt) turns the beam yellow, Boric acid makes green; strontium chloride goes red; and calcium chloride produces an amber color”.

Engineer creates real-life 'Star Wars' lightsaber that can slice through  metal

This real lightsaber was only a matter of time before someone built it. I think that it is one of the coolest things someone has invented in a really long time. Having one of these would protect your house or yourself more than a gun, especially if you had a red one. I would certainly buy one if the price was right. But I think this is awesome and James Hobson did an amazing job with this cool sword.

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