A mysterious and highly impactful phenomenon that scientists are still learning about.

The Mystery Behind Earth’s Most Epic Migration Be Smart

Premiered April 19, 2023
The Mystery Behind Earth’s Most Epic Migration

Nothing can travel faster than light — in a vacuum. But when light slows down, sometimes matter can blaze past that speed limit, creating a stunning glow called Cherenkov radiation. We can see this glow in a nuclear reactor as high-energy particles speed by. It offers us a window into a realm of the universe that is usually invisible to us.

About the Program

Be Smart

Join Joe Hanson as he explores curiosity and illuminates the science behind… well, everything.

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