Season 9

Video thumbnail: Be Smart The Unbelievable Science of How We Read

The Unbelievable Science of How We Read

Video thumbnail: Be Smart The Weird Way That Movies Trick Your Brain

The Weird Way That Movies Trick Your Brain

Video thumbnail: Be Smart Here's What I Learned…

Here's What I Learned…

Video thumbnail: Be Smart Can We Actually Clean Up the Plastic Pollution Problem?

Can We Actually Clean Up the Plastic Pollution Problem?

Video thumbnail: Be Smart Why Do We Dream?

Why Do We Dream?

Video thumbnail: Be Smart What Is Nothing?

What Is Nothing?

Video thumbnail: Be Smart Inside the Largest Living Thing On Earth

Inside the Largest Living Thing On Earth

Video thumbnail: Be Smart Sand Dunes Shouldn’t Exist (Here’s Why They Do)

Sand Dunes Shouldn’t Exist (Here’s Why They Do)

Video thumbnail: Be Smart How the Zebra Really Got Its Stripes?

How the Zebra Really Got Its Stripes?

Video thumbnail: Be Smart How Much Of You Is Alive?

How Much Of You Is Alive?

Video thumbnail: Be Smart Why Is Sex a Thing?

Why Is Sex a Thing?

Video thumbnail: Be Smart A Brief (Scientific) History of Butts

A Brief (Scientific) History of Butts

Video thumbnail: Be Smart How Your Brain Makes Its Own Electricity

How Your Brain Makes Its Own Electricity

Video thumbnail: Be Smart Why Are We Warm-Blooded?

Why Are We Warm-Blooded?

Video thumbnail: Be Smart How Ocean Currents Work (and How We Are Breaking Them)

How Ocean Currents Work (and How We Are Breaking Them)

Video thumbnail: Be Smart The Transcontinental Burrito Hypertunnel

The Transcontinental Burrito Hypertunnel

Video thumbnail: Be Smart What is Impossible in Evolution?

What is Impossible in Evolution?

Video thumbnail: Be Smart The Golden Ratio: Is It Myth or Math?

The Golden Ratio: Is It Myth or Math?

Video thumbnail: Be Smart When Is Now?

When Is Now?

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