In the iconic "Sound of Music" score, "My Favorite Things," a young Julie Andrews lists snowflakes as objects that bring her ...

The CBSE Class 10 Board Exam is a major milestone for students, and thorough preparation is key to success. To help students ...

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

In-service lubricant analysis serves both proactive and predictive roles. Proactive measurements—such as particle count, water content, glycol levels, viscosity, and acid number—concentrate on ...

Whuh-whuh-whuh-whuh-what is that noise? It's happening any time you drive, it's rhythmic and whirring — or maybe a consistent hum, or even an ear-splitting screech when you turn the wheel — and it's ...

When wheel bearings go bad, you'll know. Here are some top replacements. If you’ve spent many years owning a car or truck, especially one that’s out of warranty, you’ve probably heard the song of the ...

Twenty years ago my husband, Mark, broke his left ankle and was in a cast and on crutches for nearly two months. Last year he broke the other ankle. But this time, after surgery, his doctor surprised ...

In 2022, two high school students created a trigonometric proof of the Pythagorean Theorem—something that’s only ever been accomplished by a few professional mathematicians. Now, a new article not ...

Wheel bearings are integral parts of your car's suspension system. They connect the axles to the wheels and allow smooth movement with minimal friction. They also help support the car's weight and ...

The challenge that machine tool builders face when designing spindles for milling machines and lathes is selecting bearings with the optimal balance of speed, load-carrying capacity, stiffness, and ...