Howcast - Steel wool pad gone rusty? Next time, wrap it in foil and stick it in the freezer after using it, and it won't corrode. Nice!

Learn what took me 25 years to figure out, that I wish I had understood sooner. Pitching drills within a throwing routine can be absolutely critical to staying on track and maintaining pitching velocity over a long career in baseball.

Exploring modern modes of transport

Learn about the important of problem solving

It's an increasingly common sight in hospitals around the world: a nurse measures our height, weight, blood pressure, and attaches a glowing plastic clip to our finger. Suddenly, a digital screen reads out the oxygen level in our...

Learn to blend the letter sounds and make AN Family words

Yong Zhao currently serves as the Presidential Chair and Director of the Institute for Global and Online Education in the College of Education, University of Oregon, where he is also a Professor in the Department of Educational...

Medical scans can produce thousands of images for a single patient in seconds, but how do doctors know what's useful? Scientific visualization expert Anders Ynnerman shows us sophisticated new tools -- like virtual autopsies -- for...

Vigilance. Grit. Resilience. Valerie Montgomery Rice, the president and CEO of Morehouse School of Medicine, shares where she learned these key qualities of successful leadership, offering three lessons for anyone who wants to overcome...

The patents on many well-known biological drugs will soon expire, giving drug developers the opportunity to make generic versions. Making an exact copy of these large, complex molecules, which include monoclonal antibodies, is almost...

The video discusses the evolution of human needs from basic essentials like food, water, and shelter to modern demands such as high-speed internet and mobile devices, which significantly impact the environment. It introduces the concept...

We can see the power of distributed, crowd-sourced business models every day — witness Uber, Kickstarter, Airbnb. But veteran online activist Jeremy Heimans asks: When does that kind of "new power" start to work in politics? His...

As powerful as today’s forensic science technologies are, everything can benefit from an upgrade. Today we'll tell you about 6 new techniques scientists are developing to track down suspects, analyze evidence, and even peer inside...

Why do horses need shoes? A traditional farrier at Floors Castle explains why and demonstrates on a prize horse with an uneven walking style. From the Series: An American Aristocrat's Guide to Great Estates: Floors Castle

With each new advance in medical technology comes a hope not just for better care, but also for lower healthcare costs. The price of analyzing a person's genome, for example, has plummeted in recent years, making an era of affordable...

In the 20th century, most vaccines took over a decade to research, test, and produce. But the vaccines for COVID-19 were cleared for emergency use in less than 11 months. The secret behind this speed is a medical technology that's been...

Las ocas volando hacia el sur son una señal de que el invierno está llegando. A través de numerosos ejemplos fascinantes, este colorido programa ilustra la migración de animales. También se explora el asombroso proceso de...

Este video explora los conceptos fundamentales de la energía eléctrica. Animaciones fáciles de entender ilustran los conceptos de carga eléctrica y corriente eléctrica. Se citan ejemplos de formas en que usamos la electricidad. También...

This program is a production of Plum Studios and the Center for Asian American Media (CAAM).<br/>

Step into the world of giraffes and discover some incredible secrets about these towering giants! Have you ever wondered how a giraffe’s heart powers its massive body or why their unique sleeping habits keep them alert? Explore how they...

Play along and discover popular sports.

Zoom into 'What Is The Nucleus In The Atom?' to explore the tiny core that holds an atom's power! It's a microscopic adventure into the heart of matter, made simple and exciting for kids.

This video explores the arguments in favor of filibustering in the U.S. Senate. It highlights how filibusters can promote debate, protect minority party voices, encourage compromise, and provide necessary delays for significant...

In this video, you will learn how to perform calculations with the SUM function.