Learn how to simplify spherical unit vectors using Cartesian representation in this clear, step-by-step tutorial. Perfect for physics and engineering students, this video breaks down the math behind ...

About a decade ago, author Mandy Len Catron wrote an essay for the New York Times about “36 questions that lead to love”. The ...

Physicist Sean Carroll explains how physics, astronomy, philosophy, and classics all help us understand the expanding ...

After 2024 losses, Democrats split on strategy: move to the middle or embrace economic populism. A Central Valley congressional race encapsulates the divide.

It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's happening.

Since arriving at Yale School of Medicine in 2019 as an internal medicine resident, Evangelos Oikonomou, MD, DPhil—now an assistant professor of medicine (cardiovascular medicine)—has focused his ...

As a dual-mission institution and Utah’s largest public university, Utah Valley University is embracing practical ...

Threading prior knowledge into new material makes for more durable learning. Here are 12 research-backed, teacher-tested strategies to help kids unpack what they already know.

From cinnamon rolls to stern brunch daddies, here are 101 terms you should know to understand the popular literary genre. By Jennifer Harlan Two new reboots of Louisa May Alcott’s beloved classic give ...

How Neuroscience Helps Us Understand the Mind and Brain Just as computers are hard-wired with electrical connections, the brain is hard-wired with neural connections. These connections link together ...

Every weekday, NPR's best political reporters are there to explain the big news coming out of Washington and the campaign trail. They don't just tell you what happened. They tell you why it matters.