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Videos tagged with metal (3)

Innovation in Energy Storage: What I Learned in 3.091 was All I Needed to Know

Innovation in Energy Storage: What ...

MIT World — special events and lectures

Added 6 years ago | 00:48:03 | 21235 views

06/05/2010 KresgeDonald Sadoway, John F. Elliott Professor of Materials Chemistry; Department of Materials Science Engineering; Description: In a lecture that could have been titled, Better Education through Chemistry, Don Sadoway begi...

Physics Demo -- Magnetic Motor

MIT Department of Physics Technical Services Group

Added almost 10 years ago | 00:01:29 | 80580 views

A toroid with three different wire windings is connected to 220 VAC 3-phase voltage. The voltage phase of each of the three windings lags 120 degrees behind the next, creating a changing induced magnetic field. The changing field causes...

How to Make a Sword (preview)


Added 10 years ago | 00:00:54 | 40923 views

Arts and Crafts at MIT presents: How to make a sword. with Brian Chan In an upcoming video I will show you how to create a sword from scratch. Take your scrap steel and make something useful. We will go over the basics of forging, fili...