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It’s Okay to Be Smart

S3 Ep44: Should You Be Worried About Zika?

Video duration: 5:45Video has closed captioning.

Mosquitos have been dangerous for, well... forever. So what's new about Zika?

Episodes of It’s Okay to Be Smart157

Video thumbnail: It’s Okay to Be Smart S4 Ep3: What’s REALLY Warming the Earth?

It’s Okay to Be Smart

S4 Ep3: What’s REALLY Warming the Earth?

As earth temperatures continue to rise, what's really to blame?

5:30

S4 Ep3: What’s REALLY Warming the Earth?

5:30

Video thumbnail: It’s Okay to Be Smart S3 Ep50: The Invisible Creatures That Keep You Alive!

It’s Okay to Be Smart

S3 Ep50: The Invisible Creatures That Keep You Alive!

A complete microbiome lives inside us, and believe it or not, that's a good thing.

5:23

S3 Ep50: The Invisible Creatures That Keep You Alive!

5:23

Video thumbnail: It’s Okay to Be Smart S3 Ep49: VENOM: Nature’s Killer Cocktails

It’s Okay to Be Smart

S3 Ep49: VENOM: Nature’s Killer Cocktails

Venom comes in all different types, so here's everything you'll ever need to know.

5:08

S3 Ep49: VENOM: Nature’s Killer Cocktails

5:08

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