Smarter Every Day

I explore the world using science. That’s pretty much all there is to it.

Two vortex rings colliding head on, from No. 195.

The map

The whole channel, 2007–2026.

Each dot is one video, colored by its thumbnail and sized by its views. Hover to look closer, and click a dot to open it. Tap a dot to open it.

Open the full map with the eight deep dives

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Destin pointing at a glowing blue reactor core Newest video INSIDE a Nuclear Reactor Core No. 317, Sept 26, 2026. Part of the Nuclear Power deep dive. Watch on YouTube

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    Destin in safety goggles, grinning outside a hot glass studio

    About

    Hi, I’m Destin.

    I’m a husband, a father, and an aerospace engineer. Several years ago I made a video to show my friends how to light a bonfire with rockets. They enjoyed my teaching style, so I kept making videos.

    Read more about me

    You’re smart. You know what I’m doing here. I don’t want to depend on algorithms to distribute my content.

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