Be Smart

Be Smart

The History of Money (From Barter To Bitcoin)

Money. We all use it. But is it real?

Cascade PBS Staff Apr 2, 2024

Be Smart

7 Scientific Urban Legends Debunked!

I look at a few of the most famous incorrect factoids in science.

Cascade PBS Staff Apr 2, 2024

Be Smart

Why Don't Birds Lay Square Eggs?

What is ”egg-shaped” even?

Cascade PBS Staff Apr 2, 2024

Be Smart

Why do Trees Talk to Each Other?

Walk into any forest, and beneath your feet is what helps make life on Earth possible.

Cascade PBS Staff Apr 2, 2024

Be Smart

Why We Are Losing the Night Sky

It never gets dark anymore. Not REALLY dark, anyway.

Cascade PBS Staff Apr 2, 2024