Season 2

    Video thumbnail: Reactions How Did the 80s Get Hair So Big?

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    How Did the 80s Get Hair So Big?

    How Did the 80s Get Hair So Big?

    How Did the 80s Get Hair So Big?

    Video thumbnail: Reactions Is White Chocolate Actually White Chocolate?

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    Is White Chocolate Actually White Chocolate?

    Is White Chocolate Actually White Chocolate?

    Is White Chocolate Actually White Chocolate?

    Video thumbnail: Reactions Why Flamingos Are Pink and HARDCORE

    Reactions

    Why Flamingos Are Pink and HARDCORE

    Why Flamingos Are Pink

    Why Flamingos Are Pink and HARDCORE

    Video thumbnail: Reactions Citrus Scent DEBUNKED!

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    Citrus Scent DEBUNKED!

    Citrus Scent DEBUNKED!

    Citrus Scent DEBUNKED!

    Video thumbnail: Reactions Can Plastic Be Composted?

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    Can Plastic Be Composted?

    Can Plastic Be Composted?

    Can Plastic Be Composted?

    Video thumbnail: Reactions How Does Low-Dose Aspirin Work?

    Reactions

    How Does Low-Dose Aspirin Work?

    How Does Low-Dose Aspirin Work?

    How Does Low-Dose Aspirin Work?

    Video thumbnail: Reactions What Makes Kimchi So Delicious?

    Reactions

    What Makes Kimchi So Delicious?

    What makes kimchi sour and spicy, yet also surprisingly rich and buttery?

    What Makes Kimchi So Delicious?

    Video thumbnail: Reactions Should Santa Wear a Flame Retardant Suit?

    Reactions

    Should Santa Wear a Flame Retardant Suit?

    Flame-retardant chemicals can slow the spread of fire in homes and garments.

    Should Santa Wear a Flame Retardant Suit?

    Video thumbnail: Reactions Why Don’t Antarctic Fish Freeze to Death?

    Reactions

    Why Don’t Antarctic Fish Freeze to Death?

    Fish living in the oceans around Antarctica seem like they should freeze to death.

    Why Don’t Antarctic Fish Freeze to Death?

    Video thumbnail: Reactions Why Does Humidity Feel Gross?

    Reactions

    Why Does Humidity Feel Gross?

    Why Does Humidity Feel Gross?

    Why Does Humidity Feel Gross?

    Video thumbnail: Reactions How is Leather Made?

    Reactions

    How is Leather Made?

    How does animal hide become leather?

    How is Leather Made?

    Video thumbnail: Reactions Fact or Fiction: Uncooked Rice is Bad for Birds

    Reactions

    Fact or Fiction: Uncooked Rice is Bad for Birds

    Throwing rice at weddings won't hurt birds--and we can prove it with chemistry.

    Fact or Fiction: Uncooked Rice is Bad for Birds

    Video thumbnail: Reactions Do Astronauts Need Sunscreen?

    Reactions

    Do Astronauts Need Sunscreen?

    How do astronauts survive the deadly radiation of deep space?

    Do Astronauts Need Sunscreen?

    Video thumbnail: Reactions How Do You Catch Fruit Flies?

    Reactions

    How Do You Catch Fruit Flies?

    The chemistry behind why fruit flies love vinegar so much.

    How Do You Catch Fruit Flies?

    Video thumbnail: Reactions Tardigrades are the Planets Most Hardcore Critters

    Reactions

    Tardigrades are the Planets Most Hardcore Critters

    The humble tardigrade can be found practically anywhere.

    Tardigrades are the Planets Most Hardcore Critters

    Video thumbnail: Reactions Turning the Boston Harbor into Actual Tea

    Reactions

    Turning the Boston Harbor into Actual Tea

    How Much Tea Would it Take to Turn the Boston Harbor into Tea?

    Turning the Boston Harbor into Actual Tea

    Video thumbnail: Reactions What is Natto?

    Reactions

    What is Natto?

    It’s a much-loved, protein-packed Japanese food standby made of slimy, stinky soybeans.

    What is Natto?

    Video thumbnail: Reactions Can Silver Nanoparticles Combat Your Stink?

    Reactions

    Can Silver Nanoparticles Combat Your Stink?

    Clothing makers are harnessing the power of silver to combat workout stink. Does it work?

    Can Silver Nanoparticles Combat Your Stink?

    Video thumbnail: Reactions What are Eye Boogers?

    Reactions

    What are Eye Boogers?

    What’s that stuff in the corner of your eyes when you wake up?

    What are Eye Boogers?

    Video thumbnail: Reactions How Does Double Acting Baking Powder... Doubly Act?

    Reactions

    How Does Double Acting Baking Powder... Doubly Act?

    Why does baking powder say “double acting” on the container?

    How Does Double Acting Baking Powder... Doubly Act?

    Video thumbnail: Reactions How Plastic Recycling Actually Works

    Reactions

    How Plastic Recycling Actually Works

    What happens to plastic bottles when you recycle them?

    How Plastic Recycling Actually Works

    Video thumbnail: Reactions Can You Take Expired Drugs?

    Reactions

    Can You Take Expired Drugs?

    Every medicine you buy has a printed expiration date, but does it actually go bad?

    Can You Take Expired Drugs?

    Video thumbnail: Reactions Will This Pop a Balloon?

    Reactions

    Will This Pop a Balloon?

    Have you ever popped a balloon with just an orange peel?

    Will This Pop a Balloon?

    Video thumbnail: Reactions Yellowstone Steaming Acid Pools of Death

    Reactions

    Yellowstone Steaming Acid Pools of Death

    Yellowstone's hot springs have incredible geochemistry. But why are they so different?

    Yellowstone Steaming Acid Pools of Death