Guassian Gun

It is really very simple, which is why we like it! A plastic channel supports the row of 4 ball bearings, and a pair of neodymium magnets at the end of the row hold all the ball bearings together magnetically. Very slowly, you roll the loose ball bearing towards the magnets. As it approaches the […]

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It is really very simple, which is why we like it! A plastic channel supports the row of 4 ball bearings, and a pair of neodymium magnets at the end of the row hold all the ball bearings together magnetically.

Very slowly, you roll the loose ball bearing towards the magnets. As it approaches the magnets, it and the magnets are pulled together sharply, since these are very strong magnets. And as a result, rather like that Newton's Cradle executive toy we used to see a few years ago, the ball bearing at the other end shoots off at a surprisingly high velocity. Watch this video…

About The Author

Deepak Gupta is a IT & Web Consultant. He is the founder and CEO of diTii.com & DIT Technologies, where he's engaged in providing Technology Consultancy, Design and Development of Desktop, Web and Mobile applications using various tools and softwares. Sign-up for the Email for daily updates. Google+ Profile.