In this video, Corey demonstrates different types of gears using Legos and what they are used for. He also details pressure angle and why that matters.
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Video-2nd Major Incident in a Month - Black Widow Roller Coaster Fail
If Megan getting stuck wasn't bad enough, we now have foot long missing section of track. And no, the cart can't jump it. This video detail what happened, what the root cause is and how we are...
In early 1869, the Transcontinental Railroad was nearing completion in northern Utah. The Central Pacific Railroad was building from Sacramento, California and the Union Pacific from Omaha,...
