Chainmail might be known best as the fashion choice of certain medieval warriors, but that doesn't mean it's a relic of the past. Modern chainmail can be both practical and fashionable. And thanks to one team of scientists, we now have...

Immovable Object vs. Unstoppable Force - Which Wins

How Do Airplanes Fly?

Do We Expand With The Universe

In this episode, Jessi and her friends at The Fort learn about the physics behind all the slippery fun you can have on the ice. <br/>

Jessi and Squeaks enjoy the winter season by constructing a model of the Fort out of gingerbread!<br/>

Life exists in our universe. There we go - one hopefully uncontroversial statement. Therefore our universe is capable of producing and supporting life. How am I going? Two for two? Let’s try for three: therefore there are countless...

By the time you've read this, a billion billion dark matter particles may have streamed through your body like ghosts. The particle or particles of the dark sector make up the vast majority of the mass of the universe - so to them, we're...

The Standard Model of particle physics is arguably the most successful theory in the history of physics. It predicts the results of experiments with a numerical precision unmatched by any other branch of science, and it does so almost...

Our universe seems pretty complicated. We have a weird zoo of elementary particles, which interact through very different fundamental forces. But some extremely subtle clues in nature have led us to believe that the forces of nature were...

I don’t want to alarm you, but the world is going to end. All of this. Gone. And scientists are certain all of this will happen. On the bright side this isn’t going to happen for 4-5 billion years. It makes me wonder: In a universe...

The shape of a farm can tell you a surprising amount about the land it's on and the people that use it.

There are all kinds of ways that a spider can catch its prey, but few species are as extreme as the slingshot spider!

There are still some great mysteries of our universe that physicists can't explain. How is that possible? Join us as we break down the 4 greatest mysteries of physics in this episode of SciShow hosted by Michael Aranda!

Researchers have made some unexpected readings of mysterious particles called muons, which may make us reexamine the Standard Model in physics.

The weak force has been causing trouble for a century, ruining everything physicists thought was true. But it might actually be responsible for your very existence.

If we're going to solve the climate crisis, we need to talk about construction. The four main building materials that humans currently use -- concrete, steel, masonry and wood -- have a heavy environmental impact, but what if we had a...

Living in space is pretty different from living on Earth, and not just because people can float around! Today, Jessi and Sam the Bat learn about the weird ways things like fire and water behave when they are in space.

In this video Paul Andersen describes the relationship between energy and forces. When objects are directly touching electromagnetic forces can result in forces and energy exchange. When objects are not directly touching fields;...

In this video Paul Andersen explains the importance of intermolecular forces in chemistry. Intermolecular forces exist between dipoles (like hydrogen bonds), between dipoles and induced dipoles (like Ar and HCl) and between induced...

Let's talk about the mysterious zero-point energy and what it really can, and really can't do.

Physicists are interested in the big questions like "Where did we come from?" and "What is all this stuff?". But the answers to some of these questions, just lead to more questions.

Hank responds to viewer questions, and explains what the Higgs boson particle actually IS.

If you were to take a coffee cup, and break it in half, then in half again, and keep carrying on, where would you end up? Could you keep on going forever? Or would you eventually find a set of indivisible building blocks out of which...