Learn how to calculate the spin rate required for a spacecraft to generate artificial gravity at half of Earth’s gravity! In this video, we break down the physics behind rotational motion, centripetal ...

If that sounds like nothing, keep in mind this places him above heavyweight king Tom Aspinall, currently in competition limbo ...

Avoid common pitfalls when calculating work done by friction! This video highlights the most frequent mistakes students make, from misinterpreting frictional forces to applying formulas incorrectly.

Prevents fatigue. Alternating between push and pull days allows you to maintain intensity without overtraining and gives your ...

Meaghan is an editor and writer who also has experience practicing holistic medicine as an acupuncturist and herbalist. She's passionate about helping individuals live full, healthy and happy lives at ...

It was a real pyramid scheme. Scientists have proposed a groundbreaking new theory on how Egypt’s Great Pyramid was built, positing that they used a pulley and counterweight system to erect it so ...

A study by the financial firm Jefferies highlights a surprising perk for carriers: lower fuel costs as slimmer passengers lighten their aircraft’s loads. By Gabe Castro-Root Weight-loss drugs like ...

Barbell training gave me a new perspective on aging. By Lisa Miller Not to be all Russell Crowe about it, but this morning, I biked to the gym before dawn, loaded up a barbell and did three sets of ...

Wall Street is finding an unexpected beneficiary of America's weight loss boom: airlines. With the first GLP-1 weight loss drug now available in pill form, analysts at Jefferies say broad adoption ...

Our first question to Oprah Winfrey: "You always wear really beautiful clothes. Always have. And I wonder if it's a joy to get dressed now?" "I can tell you what a joy it is to actually pack clothes ...

Oprah Winfrey uncovered the exact number on the scale that ignited her weight-loss journey. During the Tuesday, January 13, episode of TODAY With Jenna & Sheinelle, the media legend, 71, described ...