In a brushless DC motor (BLDCM), bearings are crucial components. During motor operation, when rolling bearings fail, the periodic variation of the air gap between the stator and rotor occurs, leading ...

Ever wondered how to make your road bike faster for triathlon racing? AeroCoach's Dr B Xavier Disley shares his expert advice ...

Prepare for an amazing DIY project where used 42-size motorcycle gears are transformed into a functional manual pulley. This ...

Get ready to be inspired by some of the most creative pulley designs made by expert welders! In this video, learn how simple ...

A groundbreaking new method developed at the University of Osaka calculates the entropy of liquids using a non-empirical ...

Magnetic bearings and electrodynamic systems represent a rapidly evolving field in which contactless support of rotating components is achieved through the elegant interplay of magnetic forces and ...

Speculative elements may not be necessary to explain the cosmos. A team of researchers, led by Raúl Jiménez, an ICREA ...

First, the utilitarian calculation requires that we assign values to the benefits and harms resulting from our actions and compare them with the benefits and harms that might result from other actions ...

Horror movie fans shouldn't sleep on Tubi, because the free streamer's horror selection is vast and eclectic.

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

Installing solar panels for your home can be a long-term investment that pays for itself in the long run or just a step toward greener living through sustainable energy.

Due to the advantages of no active control, self-stability, large clearance, and small self-weight, the electrodynamic suspension (EDS) system has a wide range of applications in high-speed fields ...