(Nanowerk News) The ratchet mechanism is a fascinating energy-conversion system that converts disorderly or random motion into orderly, directed movement through a process known as spontaneous ...

In an era where “everyday carry” (EDC) gear is often bulky, rudimentary, or compromise-driven, Titaner flips the script — delivering refined engineering, surgical precision, and a truly pocket-ready ...

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We may receive a commission on purchases made from links. There are a number of tools priced under $50 that are actually worth buying at Home Depot. The Zero Degree Gearless Ratchet is another ...

The proposed ratchet mechanism utilizes the asymmetry in surface wettability between the smooth and rough faces of the teeth of a geometrically symmetric gear to achieve ratcheting motion. The ratchet ...