They slipped it under our noses inside an April Fool’s tease, but the UK-made Ratio Mech mechanical rear derailleur is real.

Scientists create microscopic gears powered by light, a breakthrough for chip-scale machines—promising, but still far from ...

This short animated video showcases how custom gun mechanics work inside Minecraft. It presents a focused example of how firearms can be integrated into Minecraft gameplay using mods or creative tools ...

The first one is OD, an upcoming horror game that is being created in partnership with Xbox Game Studios. We still know ...

Abstract: This letter presents a design framework and novel control strategy for a compact coaxial magnetic-gear-based actuation module suitable for small-to-mid-sized mechanical and robotic ...

Abstract: Magnetic gears perform the same function as mechanical gears using magnetic fields instead of interlocking teeth. A review of the design processes used in the literature demonstrates that a ...

It's a pretty neat and super-smooth setup that allows both motors and the engine to contribute when accelerating hard from low to moderate speeds. In all other conditions, that smaller motor-generator ...

Hamilton has its fair share of iconic watches, like one of the first automatic chronographs and the definitive military field watch. However, through the American-turned-Swiss watch brand’s long and ...

Forget roaring lawnmowers and fuel-guzzling tractors. Today's solar companies are turning to flocks of sheep to trim grass and control weeds under solar panels. These eco-friendly grazers easily ...