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It’s Okay to Be Smart

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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

Video thumbnail: It’s Okay to Be Smart S3 Ep47: Attack of the Cosmic Space Junk!

It’s Okay to Be Smart

S3 Ep47: Attack of the Cosmic Space Junk!

No astronauts were harmed in the making of this video.

5:14

S3 Ep47: Attack of the Cosmic Space Junk!

5:14

Video thumbnail: It’s Okay to Be Smart S3 Ep46: Why Salt & Pepper?

It’s Okay to Be Smart

S3 Ep46: Why Salt & Pepper?

Join the #AnythingButPepper movement!

5:23

S3 Ep46: Why Salt & Pepper?

5:23

Video thumbnail: It’s Okay to Be Smart S3 Ep45: Why Don't Other Animals Wear Glasses?

It’s Okay to Be Smart

S3 Ep45: Why Don't Other Animals Wear Glasses?

Vision impairment is common in humans, so why not the rest of the animal kingdom?

5:03

S3 Ep45: Why Don't Other Animals Wear Glasses?

5:03

Video thumbnail: It’s Okay to Be Smart S3 Ep44: Should You Be Worried About Zika?

It’s Okay to Be Smart

S3 Ep44: Should You Be Worried About Zika?

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

5:45

S3 Ep44: Should You Be Worried About Zika?

5:45

Video thumbnail: It’s Okay to Be Smart S3 Ep41: Inside the World of Fire Ants!

It’s Okay to Be Smart

S3 Ep41: Inside the World of Fire Ants!

A song of ants and fire… and ant-decapitating flies.

6:32

S3 Ep41: Inside the World of Fire Ants!

6:32

Video thumbnail: It’s Okay to Be Smart S3 Ep40: Is Your Brain Too Old For Video Games?

It’s Okay to Be Smart

S3 Ep40: Is Your Brain Too Old For Video Games?

Video games are still on the rise. Can you take the heat?

6:25

S3 Ep40: Is Your Brain Too Old For Video Games?

6:25

Video thumbnail: It’s Okay to Be Smart S3 Ep39: 6 Chemical Reactions That Changed History

It’s Okay to Be Smart

S3 Ep39: 6 Chemical Reactions That Changed History

From fire to food, check out these life-altering reactions that surround us everyday.

7:18

S3 Ep39: 6 Chemical Reactions That Changed History

7:18

Video thumbnail: It’s Okay to Be Smart S3 Ep38: The Cosmic Afterglow

It’s Okay to Be Smart

S3 Ep38: The Cosmic Afterglow

The lingerling radiation from the ancient universe still surrounds us to this day.

3:27

S3 Ep38: The Cosmic Afterglow

3:27

Video thumbnail: It’s Okay to Be Smart S3 Ep36: Why Are You Multicellular?

It’s Okay to Be Smart

S3 Ep36: Why Are You Multicellular?

Even cells can be selfish.

4:41

S3 Ep36: Why Are You Multicellular?

4:41

Video thumbnail: It’s Okay to Be Smart S3 Ep35: Are You Smarter Than A Slime Mold?

It’s Okay to Be Smart

S3 Ep35: Are You Smarter Than A Slime Mold?

The simplest organisms can still accomplish wonders.

4:39

S3 Ep35: Are You Smarter Than A Slime Mold?

4:39

Video thumbnail: It’s Okay to Be Smart S3 Ep34: Is Inheritance Really All In Our Genes?

It’s Okay to Be Smart

S3 Ep34: Is Inheritance Really All In Our Genes?

Epigenetic inheritance is really weird, but is it real?

4:51

S3 Ep34: Is Inheritance Really All In Our Genes?

4:51

Video thumbnail: It’s Okay to Be Smart S3 Ep33: How Do Bees Make Honey?

It’s Okay to Be Smart

S3 Ep33: How Do Bees Make Honey?

One of nature's most amazing recipes.

5:15

S3 Ep33: How Do Bees Make Honey?

5:15

Video thumbnail: It’s Okay to Be Smart S3 Ep32: How Many Trees Are There?

It’s Okay to Be Smart

S3 Ep32: How Many Trees Are There?

It may be an impossible questions, but we can at least get close.

4:15

S3 Ep32: How Many Trees Are There?

4:15

Video thumbnail: It’s Okay to Be Smart S3 Ep31: The Equinox Isn't What You Think It Is

It’s Okay to Be Smart

S3 Ep31: The Equinox Isn't What You Think It Is

Is the equinox really when day = night, or is that a myth?

2:11

S3 Ep31: The Equinox Isn't What You Think It Is

2:11

Video thumbnail: It’s Okay to Be Smart S3 Ep29: How Do Squirrels Find Their Nuts?

It’s Okay to Be Smart

S3 Ep29: How Do Squirrels Find Their Nuts?

Astounding feats of animal memory.

2:08

S3 Ep29: How Do Squirrels Find Their Nuts?

2:08

Video thumbnail: It’s Okay to Be Smart S3 Ep27: 100,000,000 Years From Now

It’s Okay to Be Smart

S3 Ep27: 100,000,000 Years From Now

What relics will the 'anthropocene' age leave behind?

5:28

S3 Ep27: 100,000,000 Years From Now

5:28

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