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There are few better feelings than working with your hands. Whether it's constructing a new desk you bought from Ikea, hanging pictures all along the walls, or crafting something completely from ...

It’s not news that Leonardo DaVinci was somewhat ahead of his time, and over the centuries many of the creations in his sketchbooks have been created and proved quite functional. The guys from the ...

Even if you aren't the handiest person in the world, you've probably encountered a stripped screw or two in your time. They are a common enemy of the home do-it-yourselfer and can throw a wrench in ...

Castle USA says woodworkers can reduce assembly labor costs by more than 40% with the CSI 1.5D Pocket Cutter/Screw Inserter. The patented, screw-in-pocket technology has a cycle time of 1.5 seconds, ...

Tapping screws form mating threads in materials they are driven into. There are two basic types: thread forming and thread cutting. The thread-forming screw displaced material around the pilot hole so ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...