How Does A Crookes Radiometer Work?
William Crookes' radiometer started as a toy and became a scientific debate. Josh explains what this gizmo is, how it was invented, and how it works.
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BrainStuff: Why Do We 'See Stars'?
When you bash your head and “see stars,” what’s going on? Why does your brain pick this moment to give you a laser light show? Josh explains the phenomenon of seeing stars in this Brainstuff video.
BrainStuff: How Do Tides Work?
Most people are already familiar with the idea of high and low tides, but where do they come from? What causes this movement and why does it occur with such regularity? Tune in as Josh demystifies the rise and fall of the sea.
BrainStuff: Is WiFi Safe?
You've probably heard that wireless internet (WiFi) is dangerous. But is it true? Lauren breaks it down.
BrainStuff: How Does Bread Rise?
Lauren explores what's actually happening when we make bread. Hint: It involves plenty of yeast, trapping carbon dioxide and linking gluten molecules.
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BrainStuff: What Is Satanism?
Just the term "satanism" is controversial. But what's actually going on with this counter-culture religion that values individualism and nonconformity?
BrainStuff: Why Do Movie Theaters Sell Popcorn?
For millions of moviegoers, the idea of visiting the local theater automatically conjures memories of popcorn. But this wasn’t always the case – so why, out of all snacks, did popcorn become the #1 snack for film?
BrainStuff: How Will You Most Likely Die?
Death is the most mysterious and inevitable part of the human experience. But how will we go? Join Ben as he takes a closer look at the most common causes of death across the globe.
BrainStuff: Why Are Some People Afraid Of Clowns?
Clowns are usually brightly-colored, goofy, raucous characters designed to be the life of any party. However, it’s no secret that they’re not universally adored. In fact, some people find clowns downright frightening. But why?