"Our medical assistant came to me, panicked, and handed me a positive test.... 'Run it again,' I sputtered — to buy some time ...

Watch as a rusted bearing is brought back to life, forged into a sharp, powerful machete. Bearings are a prime choice for ...

Bearing fault diagnosis of electrical equipment has been a popular research area in recent years because there are often some faults during continuous operation in production due to the harsh working ...