(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 ...

Home Depot is offering a Zero Degree Gearless Ratchet that has proven to be a fairly popular item, but is is impressing the users who get one?

You can save time securing equipment with retractable ratchet straps from Rhino USA, offering up to 3,303 pounds of break ...

Forget that headline. Comparing a product to a container for an alcoholic beverage isn’t politically correct on a website that’s concerned about trucking safety, as this one is. But I wanted to get ...

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 ...