The motorcycle gearbox can be a great mystery but Kevin Cameron is here to help us all understand how it works. Why do we have six-speeds and constant mesh (mostly)? Kevin and Mark Hoyer also divert ...

UPLAND, CA - March 10, 2026 - PRESSADVANTAGE - National Gear Repair, Inc. has strengthened its position as a domestic ...

Straight cut gears can provide some exciting benefits, but despite those benefits, regular passenger cars don't use them. Here's why.

A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The invention holds potential for a new generation of mechanical devices that offer ...

The ABC sitcom “Shifting Gears” has finally cast Tim Allen’s son. There have been mentions of Matt Parker’s (Allen) Navy hero son Sam on “Shifting Gears,” but viewers have never seen him in person.

Nord Drivesystems has released its Unicase Helical Worm Gear unit series to provide additional torque without modifying the outer dimensions or mounting patterns of the units. New worm shafts with ...

— World’s First Performance Test of a High-Temperature Superconducting Coil Under Conditions Replicating the Magnetic Environment Inside a Fusion Device — Helical Fusion Co., Ltd., a world-leading ...

There is no complex science behind what straight-cut gears are. It's exactly as it sounds, gears with teeth that run straight out from the center of the wheel, rather than slanting in a spiral. The ...