Paul Andersen begins this podcast with a discussion of brain lateralization and gives a brief demonstration of tests that were performed on split-brain individuals. He then discusses the major parts of a neuron and explains how action...

We often think of the ocean’s tide as a simple rise and fall, connected to the motion of the Moon. But on any given shore, the reality is much more complex and oceanic scientists have realized recently that there’s another, more...

To get humans on Mars we're going to need some innovative tech that can move lots of things at high speed. Luckily, we might already have something that can do the job.

In this video Paul Andersen details the action potential in neurons. The resting potential of a neuron (-70mV) is maintained through differences in concentration and permeability of Na, K, and Cl ions. A graded potential is created as...

We have many alternatives to sugar, but where are all the salt substitutes?

Good weather forecasts save lives, but scientists are worried that 5G transmissions could drown out frequencies measured by weather satellites, setting weather forecasts back decades.

There's still a lot we don't know about the moon!

Even though doctors have been using general anesthesia for nearly 200 years, they haven’t really understood the details of how it temporarily shuts down your brain — until now.

Why do fingers become pruney when they get wet? Likely, for the same reasons that tires have treads. Mark Changizi examines the evolutionary reasons for pruney fingers, while exploring natural and manmade phenomena, like river networks,...

Today we're going to talk about rivers and how these dynamic, delicate, yet powerful systems are able to constantly change the landscape. We'll focus on the Zambezi River in Southeast Africa following its main features from the...

NASA has chosen three companies whose craft it will use to ship cargo to the ISS and we've got new details about the brightest supernova we've ever observed.

You've heard about slow food. Now here's slow ... TV? In this very funny talk, Norwegian television producer Thomas Hellum shares how he and his team began to broadcast long, boring events, often live -- and found a rapt audience. Shows...

Silicon transistors allowed computers to shrink from the size of houses to watches in a short time, but engineers are facing a problem: we've almost hit the limit on how small silicon transistors can get.

The "Mountain or Valley?" illusion makes our brains turn valleys inside out. But inside-out valleys are a real thing, both on Earth and on...

Brands are always looking for new audiences and using trends can help you find that new audience. Here we talk about successful ways brands and influencers can reach out to new niche consumers and followers.

Filmed in...

Watch the continuity equation of ideal fluid flow in action using a real river example. A clear, visual explanation perfect for physics students.

Mr. Beat travels to Conneaut, Ohio, for the World's Largest D-Day Re-enactment.

So you want to start a YouTube channel, but you aren't sure where to start. Well, before you even create that account I have two things you need to do in order to find your own voice in the niche you want to...

3 Ways to Monetize YouTube BEFORE You Can Monetize Your Videos

How do small youtubers make money on youtube? This is a common question many new starting out YouTubers have. Here we discuss three ways small...

FIRST!!! I Love your content! Come to my channel!

Ever see comments like this on YouTube videos? These are the worst comments that youtube creators can leave on other YouTube videos. They make you look...

Ever noticed when you watch youtube videos that the presenters will sometimes ask you to subscribe or smash that bell in order to help increase their social media reach and impact.

What is the notification bell,...

Marketers never set out to fail, but sometimes it happens. Here we discuss some of the most common reasons why marketers fail at their job. Form incorrect communication strategies to not delivering on their promises there...

We have been asked a few times over the years how much it costs to start a YouTube channel. Well, the answer is it is free to sign up for YouTube and to have a channel, but there are a lot of costs people don't think about...

One of the toughest parts of running a YouTube channel is getting your first 100 subscribers. Here we go through four easy ways you can kickstart your YouTube channel's subscriber numbers. So if you are hoping to learn...