The new milk frother you are using to prepare your cappuccino is likely using magnetic gears. Magnetic gears transmit rotary motion like mechanical gears but instead of teeth they use magnetic ...

Magnetic gears represent a transformative approach to power transmission, utilising magnetic fields to transmit torque between rotating shafts without physical contact. This contactless operation ...

3D printed gearboxes are great for experimental designs, but due to roughness and inaccuracies in the printed surfaces, they can wear quickly and be rather noisy. As a possible alternative, [Resetman] ...

We’ve probably all used gears in our projects at one time or another, and even if we’re not familiar with the engineering details, the principles of transmitting torque through meshed teeth are pretty ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Sharp-eyed observers have spotted U.S. Navy SEALs driving a new but familiar vehicle: ...

Bad things can happen when the mechanical gearbox in a megawatt-scale wind turbine gets overstressed. An unexpected wind gust can drive turbine blades hard, so hard that the torque on the gearbox they ...

Anker's MagGo magnetic charging station is a great choice if you're looking for an all-in-one option for a range of devices. The 8-in-1 charger comes with two USB ports, two USB-C ports, three AC ...

Archaeologists are used to digging. Now they're finding it easier to follow magnetic fields to hidden artifacts. Photos: Hunting for buried treasure Michael Kanellos is editor at large at CNET ...

The team at FinGears has returned to Kickstarter once again to launch their new magnetic rings building on the companies original set which unfortunately was quickly copied by unscrupulous third ...

A) shows the classical configuration where the two rotating magnets (shown in rotation in red, green and blue arrows) share the same rotation axis (gray arrows). A similar setup is used in modern milk ...