The prototype uses a spinning worm gear that winds its way through the ... YKK would also need to develop some safety mechanisms before its self-propelled zipper could ever reach consumers ...

The world's largest manufacturer of zippers for clothing the Japanese company YKK is developing a self-propelled zipper with a built-in motor and gear ...

meshing with a straight gear (rack), commonly used in steering mechanisms and machine tools. This uses a screw-like 'worm' gear that meshes with a larger 'wormwheel'. It's good for transmitting ...

NORD Drivesystems has enhanced their UNICASE helical worm gear unit series to provide additional torque without modifying the ...

A worm drive saw, named for the distinct worm-shaped gear in the center, has its motor located in a dedicated housing at the ...

Canada's new prime minister pushes back at Trump in Oval Office meeting 10 New Balance Sneakers Podiatrists Say You Should ...

The Antikythera Mechanism, widely believed to be the world’s first computer, has had a lasting impact on scientists across ...

A new discovery about the slime ejected by velvet worms could revolutionize sustainable material design. The findings outline how a naturally occurring protein structure, conserved across species from ...