In this video, we break down the physics behind a tipping or sliding block! Learn how to calculate torque and friction to determine the exact moment when a block will tip or slide. Whether you're ...

This is by far the fastest way I've ever made a presentation - and it might even help me win Christmas this year.

Learning something on YouTube seems kind of modern. But if you are watching a 1957 instructional film about slide rules, it also seems old-fashioned. But Encyclopædia Britannica has a complete ...

This video tells the story of how American artillery held Elsenborn Ridge during the Battle of the Bulge. It follows Abbott Harrington Burns, Major George Kaiser, and Brigadier General John H. Hines ...

The funding stream for Arizona’s only dedicated early childhood education and development program is shrinking fast, and First Things First is bracing for what it could mean for families. Funded ...

The U.S. Citizenship and Immigration Services wants to expand a Biden-era policy known as public charge that could further curtail immigrants' use of public benefits. That means that migrants' use of ...

University of Houston freshman Ava Romero doesn’t use artificial intelligence much for classwork — but when she does, her professors call the shots. In English and government, she must stick to ...

Apple has reintroduced Slide Over with the launch of iPadOS 26.1. The multitasking feature lets you slide a long, iOS-like window over from the right side of the display when needed. Apple likely ...

The latest iPad software update, iPadOS 26.1, arrived yesterday with a big upgrade for productivity: Slide Over is back. Here’s how the new version of Slide Over works, and why I’m so excited by its ...

Slide Over, one of the best iPad multitasking features, got rescued from the rubbish heap with the new iPadOS 26.1. It’s an ideal way to keep an application that you check frequently but not ...

If your workplace offers an FSA, you can contribute to it using pre-tax dollars. The money in your FSA can go toward qualifying medical expenses, including medical, dental, and vision care. If you don ...