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“Mechanical Advantage Pulley”

The first article of this two-part series on mechanical advantage pulleys.The pulleys used in a defense mechanism are designed... Read More
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Terraria: The Masks

Terraria, the wildly popular, free-to-play, procedurally generated action-RPG, is coming to PC.Terraria is being developed by the same studio... Read More
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How to replace your mechanical heart valves

If you are a machine mechanic and are worried about losing your heart valves, you should consider replacing them. Mechanical... Read More