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The 3M Rube Goldberg Machine

The 3M Rube Goldberg Machine

02:21 2016 days 2129 views

The Amazing Boat Lift

The Amazing Boat Lift

02:28 1976 days 2603 views

Can You Shatter Glass With Yo...

Can You Shatter Glass With Your Voice?

02:11 1948 days 1973 views

Why Isn't It Faster To Fly We...

Why Isn't It Faster To Fly West?

02:06 1922 days 2360 views

Einstein 100 - Theory of Gene...

Einstein 100 - Theory of General Relativity

03:05 1920 days 2101 views

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