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  • TheTVDB.com Season ID 824966
  • Created December 28, 2012
  • Modified April 5, 2025
When available, episode names will be translated into your preferred language. Otherwise they will be shown using the series' origin language.
Name First Aired Runtime Image
S2019E01 The Science of Happiness!
January 1, 2019
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10
S2019E02 Why Doesn't It Get Dark When You Blink?
January 2, 2019
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2
S2019E03 The Cat That (Maybe) Ate an Entire Species
January 5, 2019
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5
S2019E04 The Quietest, Oldest, and Magnetic-iest Science of 2018
January 5, 2019
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6
S2019E05 Are the Bees Okay Now?
January 5, 2019
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3
S2019E06 5 Amazing Feats of Animal Engineering
January 6, 2019
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8
S2019E07 Behold - Poisonous Snakes! (Yes, You Read That Right)
January 7, 2019
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5
S2019E08 Why Do Kids Puke So Much?
January 8, 2019
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3
S2019E09 How Scientists Are Using Diaper Technology to Study Brains
January 9, 2019
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5
S2019E10 How Aspirin Changed Medicine Forever
January 10, 2019
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11
S2019E11 Is the Mystery of Earth's 1.2 Billion Mission Years Solved? | SciShow News
January 11, 2019
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6
S2019E12 Why Can't My Cat See a Treat in Front of Her Face?
January 12, 2019
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S2019E13 7 Discoveries Scientists Made by Licking Things
January 13, 2019
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12
S2019E14 Are Artificial Sweeteners Bad For You?
January 14, 2019
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5
S2019E15 Why Is the Freezer Harder to Open the Second Time?
January 15, 2019
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S2019E16 Neurology, Pharmacology, & Poultry | SciShow Talk Show
January 16, 2019
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S2019E17 How We Make the Coldest Things in the Universe
January 17, 2019
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S2019E18 The First Extinction of 2019 Has Already Happened | SciShow News
January 18, 2019
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S2019E19 How an Army of Crayfish Clones Took Over Europe
January 19, 2019
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S2019E20 What We've Learned from Fossilized Farts
January 20, 2019
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11
S2019E21 Changing DNA in a Cell With No DNA: Gene Therapy for Blood Disorders
January 21, 2019
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7
S2019E22 Why Can't I Poop When I Travel?
January 22, 2019
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3
S2019E23 Bioprinting and Pig Chimeras: The Possible Future of Organ Transplants
January 23, 2019
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11
S2019E24 Why Bladeless Fans Are a Lie
January 24, 2019
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S2019E25 Researchers Reverse Alzheimer's Memory Loss (in Mice) | SciShow News
January 25, 2019
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S2019E26 Does Lactic Acid Really Cause Muscle Pain?
January 26, 2019
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4
S2019E27 7 Mysteries Science Hasn't Solved
January 27, 2019
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S2019E28 The Truth About MSG and Your Health
January 28, 2019
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5
S2019E29 Can Moons Have Moons?
January 29, 2019
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S2019E30 A Pure and Restful Quiz Show | SciShow Quiz Show
January 30, 2019
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18
S2019E31 Why Scientists Briefly Thought the Earth Was Hollow
January 31, 2019
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S2019E32 What Being a Night Owl Does to Your Health | SciShow News
February 1, 2019
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S2019E33 The Strange Physics Behind the Smell of Rubber Bands
February 2, 2019
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S2019E34 7 of the Most Uniquely Fierce Sharks
February 3, 2019
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S2019E35 Why Can't We Make Spider Silk?
February 4, 2019
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S2019E36 You, a Dog, and an Elephant All Pee for 21 Seconds
February 5, 2019
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4
S2019E37 Why Don't We Have Nuclear Fusion Power Yet?
February 6, 2019
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10
S2019E38 The Real Reason It's So Hard to Lose Weight
February 7, 2019
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4
S2019E39 Record Cold Winter Could Be Thanks to Global Warming
February 8, 2019
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7
S2019E40 Does Milk Make You Phlegmy?
February 9, 2019
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3
S2019E41 5 of the Coolest Partnerships Between Animals and Bacteria
February 10, 2019
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12
S2019E42 Why You Should Care About The Plastic in Your Poop
February 11, 2019
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5
S2019E43 How Do Seedless Watermelons Reproduce?
February 12, 2019
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S2019E44 There's a Loophole in One of the Most Important Laws of Physics
February 13, 2019
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S2019E45 Disease Ecology | SciShow Talk Show
February 14, 2019
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S2019E46 Two New Sauropods Generate Excitement and Controversy | SciShow News
February 15, 2019
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5
S2019E47 Does Shaving Make Your Hair Thicker?
February 16, 2019
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3
S2019E48 Will-o'-the-Wisps and 5 Other Mysteries Science Can Explain
February 17, 2019
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14
S2019E49 When Three Species Combine: Multi-Species Hybrids
February 18, 2019
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S2019E50 Why Do We Ride Horses But Not Zebras?
February 19, 2019
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4
S2019E51 What Science Has Taught Us About Stonehenge
February 20, 2019
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S2019E52 The Horrible Reason Rolly Pollies are Sometimes Blue
February 21, 2019
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5
S2019E53 Great Whites May Have Taken Out Megalodon 3.6 Million Years Ago | SciShow News
February 22, 2019
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6
S2019E54 Why Do Sinkholes Keep Catching Us By Surprise?
February 23, 2019
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3
S2019E55 Mouth-Peeing and 5 Other Extreme Turtle Traits
February 24, 2019
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S2019E56 Are We Ready to Edit the Fetal Genome?
February 25, 2019
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7
S2019E57 Why Do Bees Buzz?
February 26, 2019
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3
S2019E58 The Massive Flood That Triggered and Ice Age (w/ PBS Eons!)
February 27, 2019
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5
S2019E59 Fluid Dynamics and Aliens! (Okay, Not Really) | SciShow Quiz Show
February 28, 2019
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16
S2019E60 New 8-Letter DNA Rewrites the Genetic Code | SciShow News
March 1, 2019
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5
S2019E61 Why Your Shower Curtain Is so Annoyingly Clingy
March 2, 2019
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S2019E62 6 Animals That Have Evolved to Steal
March 3, 2019
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S2019E63 3 Surprising Ways Animals Use Saliva
March 4, 2019
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4
S2019E64 Is Australia Trying to Kill You?
March 5, 2019
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S2019E65 What Did the First Animal Look Like?
March 6, 2019
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11
S2019E66 Why Do We Need Yearly Flu Shots, but Not Measles Shots?
March 7, 2019
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6
S2019E67 The Second-Ever Case of Full HIV Remission | SciShow News
March 8, 2019
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S2019E68 The Most Extreme Complex Life in the World
March 9, 2019
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S2019E69 8 Awe-Inspiring Spiders
March 10, 2019
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S2019E70 Is Alkaline Water Really Better For You?
March 11, 2019
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5
S2019E71 Why Smoking Makes It Harder to Heal
March 12, 2019
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S2019E72 Invasive Plants & Restorative Ecology | SciShow Talk Show
March 13, 2019
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S2019E73 The Truth About That Fish That Climbs Into Urethras
March 14, 2019
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6
S2019E74 Ketamine Gets Controversial FDA Approval for Depression Treatment | SciShow News
March 15, 2019
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7
S2019E75 Colorfully Camouflaging Cuttlefish Are Colorblind
March 16, 2019
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5
S2019E76 6 Natural Medicines (Maybe) Used by Animals | Zoopharmacognosy
March 17, 2019
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S2019E77 Why Is The Measles Virus So Contagious?
March 18, 2019
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8
S2019E78 Why Don't We Just Nuke Hurricanes?
March 19, 2019
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S2019E79 The Quantum Theory that Connects the Entire Universe
March 20, 2019
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S2019E80 Biofluorescence: A Neon World Hidden in Plain Sight
March 21, 2019
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S2019E81 Agriculture May Have Changed How People Speak | SciShow News
March 22, 2019
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7
S2019E82 If the Sun Became a Black Hole, Would Earth Fall In?
March 23, 2019
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S2019E83 5 Things Your Hair Can Tell You About Your Health
March 24, 2019
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10
S2019E84 How Gene Therapy Could Revolutionize Addiction Treatment
March 25, 2019
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7
S2019E85 Can Houseplants Improve Air Quality?
March 26, 2019
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3
S2019E86 Anal Jets and Frog Urine | SciShow Quiz Show
March 27, 2019
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17
S2019E87 Why Electronics Just Shouldn't Work
March 28, 2019
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6
S2019E88 People Grow Brain Cells Well Into Their 80s | SciShow News
March 29, 2019
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8
S2019E89 Can Old Dogs Learn New Tricks?
March 30, 2019
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3
S2019E90 Spicy Tomatoes and 4 Other GMOs That Could Save Lives
March 31, 2019
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S2019E91 New Channel Alert!
April 1, 2019
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18
S2019E92 Why Don't Marine Animals Get "The Bends"?
April 2, 2019
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4
S2019E93 Cicada Symbiosis | SciShow Talk Show
April 3, 2019
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27
S2019E94 The Truth About Chocolate and Your Health
April 4, 2019
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3
S2019E95 The First Computer-Generated Bacterial Genome | SciShow News
April 5, 2019
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8
S2019E96 Can Pigeons Really Read
April 6, 2019
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6
S2019E97 6 Gems and Minerals Much Rarer (and Cooler) Than Diamonds
April 7, 2019
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12
S2019E98 Why Aren't Mammals More Colorful?
April 8, 2019
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6
S2019E99 Why Do We Talk To Dogs Like That?
April 9, 2019
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4
S2019E100 What Can You Actually Learn from Your Genome?
April 10, 2019
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11
S2019E101 Fascia: The Body's Remarkable, Functional Glue
April 11, 2019
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6
S2019E102 Some Elements can be Liquid and Solid at the Same Time | SciShow News
April 12, 2019
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7
S2019E103 Is It Gross to Blow out Birthday Candles?
April 13, 2019
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3
S2019E104 6 Mysterious Ancient Outbreaks
April 14, 2019
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14
S2019E105 Stop Saying Sharks Will Cure Cancer
April 15, 2019
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8
S2019E106 Can Gargling Salt Water Cure a Sore Throat?
April 16, 2019
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2
S2019E107 Can AI Evolve?
April 17, 2019
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10
S2019E108 Fish Are Way Smarter Than You Think
April 18, 2019
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8
S2019E109 When and Where it Rains on the Sun | SciShow News
April 19, 2019
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S2019E110 Fighter Pilots Seem to Have More Daughters — Why?
April 20, 2019
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4
S2019E111 5 Animals That Sleep Too Much (and One That Might Not Need To)
April 21, 2019
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9
S2019E112 The Strange, Frictionless World of Superfluids
April 22, 2019
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7
S2019E113 What's Better for Wounds: Scabs or Bandages?
April 23, 2019
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4
S2019E114 Insect Filth and Bloody Messes with Evelyn From The Internets!
April 25, 2019
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20
S2019E115 Where's My Bloodless Blood Sugar Monitor?
April 25, 2019
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5
S2019E116 What That Pig Brain Study Really Tells Us
April 26, 2019
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7
S2019E117 Does Ripping Off a Bandage Hurt Less?
April 27, 2019
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4
S2019E118 5 Sci-Fi Futures We Actually Have to Worry About
April 28, 2019
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16
S2019E119 How Worried Should We Be About the Bees?
April 29, 2019
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7
S2019E120 Rocking & Sleep: It's Not Just for Babies
April 30, 2019
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4
S2019E121 How the Keto Diet Went from Arctic Staple to Bro-Science
May 1, 2019
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9
S2019E122 We Were So Wrong about Allergies
May 2, 2019
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5
S2019E123 The World's First Malaria Vaccine Gets a Shot in Africa | SciShow News
May 3, 2019
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7
S2019E124 Why Are Snowflakes Flat?
May 4, 2019
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5
S2019E125 5 Bad Habits That Aren't All Bad
May 5, 2019
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12
S2019E126 The Birds That Lived in The Age of Dinosaurs
May 6, 2019
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7
S2019E127 Searing Meat Is A Delicious Lie
May 7, 2019
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3
S2019E128 Bad Science: Breast Milk and Formula
May 8, 2019
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13
S2019E129 New York City's Microbiome
May 9, 2019
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13
S2019E130 Your Brain Probably has a "Pokemon Region" | SciShow News
May 10, 2019
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8
S2019E131 Why Are Some Animal Babies So Helpless?
May 11, 2019
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4
S2019E132 7 Ways to Spruce Up Your Cooking with Science
May 12, 2019
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12
S2019E133 When Will We All Die?: The Statistics of Human Extinction
May 14, 2019
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8
S2019E134 Cybersecurity & a Hacker Called Alien | SciShow Talk Show
May 16, 2019
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30
S2019E135 We're One Step Closer to Understanding Aging
May 17, 2019
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5
S2019E136 Does Medicine Actually Expire?
May 18, 2019
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3
S2019E137 The Future of Earthquake-Proof Buildings
May 20, 2019
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7
S2019E138 The Secret to Super Strong Concrete Is... Bacteria?
May 21, 2019
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5
S2019E139 How The Six Degrees Phenomenon Has Changed Science
May 22, 2019
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10
S2019E140 How People Have Evolved to Live in the Clouds
May 23, 2019
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6
S2019E141 Paleo Got It Wrong: We've Loved Carbs for Over 100,000 Years | SciShow News
May 24, 2019
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8
S2019E142 Why Does Melted Cheese Taste So Much Better?
May 25, 2019
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3
S2019E143 5 Periodic Tables We Don't Use (And One We Do)
May 26, 2019
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S2019E144 How Protein Shapes Help Us Make Medicine
May 27, 2019
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8
S2019E145 The Hardcore Crickets That Only Live on Bare Lava
May 28, 2019
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S2019E146 Meet the Mad Haterpillar with Henry Reich from Minute Physics
May 29, 2019
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S2019E147 How to Find Thousands of Oceanic Fossils in... Ohio?
May 30, 2019
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S2019E148 A.I. Reveals Autism-Linked Changes in "Junk" DNA | SciShow News
May 31, 2019
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S2019E149 Meet The Black Swallower: Nature's Top Competitive Eater
June 1, 2019
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S2019E150 8 Animal Friendships That'll Give You All the Feels
June 2, 2019
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S2019E151 Genomics Has a Diversity Problem
June 3, 2019
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S2019E152 Why Can't I Get Rid of This Cowlick?
June 4, 2019
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4
S2019E153 Kicked in the Crotch vs. Childbirth: The Great Debate
June 5, 2019
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S2019E154 There's a Big Problem With Silicon. What's Next?
June 6, 2019
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S2019E155 How 5G Cell Service Could Hurt Weather Forecasts
June 7, 2019
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S2019E156 The Awesome Bug That Lives on Frozen Volcanos
June 8, 2019
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S2019E157 6 Forensic Technologies of the Future
June 9, 2019
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S2019E158 Why You Can't Really Sweat Out Toxins
June 10, 2019
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S2019E159 How Can Orange Juice Make Your Kale Better?
June 11, 2019
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S2019E160 Ammonite Fossils and Sharp Animals w/Kallie from PBS Eons | SciShow Talk Show
June 12, 2019
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S2019E161 How Engineers Move Medicine Around the World
June 13, 2019
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S2019E162 Don't Worry About That Asteroid That Might Hit This Year | SciShow News
June 14, 2019
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S2019E163 Why Does Fish Flake?
June 15, 2019
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S2019E164 5 Things That Make You a Mosquito Magnet
June 16, 2019
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S2019E165 How Measles Vaccines Protect You From Other Diseases
June 17, 2019
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S2019E166 These Animals Don’t Need Oxygen?!
June 18, 2019
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S2019E167 You Don’t Need to Worry About Yellowstone (or Any Other Supervolcano)
June 19, 2019
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S2019E168 On the Origin of Butts
June 20, 2019
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S2019E169 Hyenas Once Lived in the Frigid Arctic
June 21, 2019
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S2019E170 Should You Worry About Caffeine Dehydrating You?
June 22, 2019
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S2019E171 5 of the Strangest Prehistoric Crocs
June 23, 2019
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S2019E172 Plants. Can't. Count. - ...except they kinda can...
June 24, 2019
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S2019E173 Can You Rip a Phone Book in Half?
June 25, 2019
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S2019E174 Accomplishing the Impossible Task of Taking Animals out of Meat
June 26, 2019
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S2019E175 How We Go from Animal Model to Clinical Trial
June 27, 2019
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S2019E176 No, Phones Aren't Giving Kids Horns, Seriously
June 28, 2019
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S2019E177 What Makes Soft Things Soft?
June 29, 2019
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S2019E178 Do Wild Animals Intentionally Get High?
June 30, 2019
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S2019E179 How Plants Tell Time
July 1, 2019
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S2019E180 Can Sneezing Make Your Eye Pop Out?
July 2, 2019
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S2019E181 What We Get Wrong About “Alcoholism”
July 3, 2019
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S2019E182 eDNA: How Scientists See Hidden Animals
July 4, 2019
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S2019E183 The Beginning of the End of North Atlantic Right Whales? | SciShow News
July 5, 2019
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S2019E184 Are the Meat Sweats a Real Thing?
July 6, 2019
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S2019E185 5 Groundbreaking Women in Engineering
July 7, 2019
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S2019E186 A Surprisingly Simple Secret to Supersonic Flight
July 8, 2019
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S2019E187 Is An 8K TV Worth It?
July 9, 2019
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S2019E188 Over-Apologizing Less with Vanessa Hill | SciShow Talk Show
July 10, 2019
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S2019E189 How a Butterfly’s Wingbeat CAN Change the Weather
July 11, 2019
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S2019E190 The (Arguably) Most Important Instrument in Physics
July 12, 2019
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S2019E191 This Flatworm Remembers Things After You Cut Off Its Brain
July 13, 2019
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S2019E192 6 Ways Species Rely on Humans for Survival
July 14, 2019
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S2019E193 4 Big Reasons to Get Your Eyes Checked (Even With 20/20 Vision)
July 15, 2019
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S2019E194 Why Can't I Pee in Public Bathrooms?
July 16, 2019
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S2019E195 Was the Apollo Program a Bad Idea? | A SciShow Documentary
July 17, 2019
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S2019E196 The Siberian Traps: A 250 Million Year Old Crime Scene
July 18, 2019
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S2019E197 Anorexia Isn't Just a Psychiatric Disorder
July 19, 2019
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S2019E198 5 Science-Backed Barbecue Tips
July 21, 2019
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S2019E199 How Tongues Helped Vertebrates Conquer Land
July 22, 2019
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S2019E200 What's the Weird Face We Make When We Touch Our Eyes?
July 23, 2019
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S2019E201 Why Our Sewers are Plagued by Fatbergs
July 24, 2019
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S2019E202 A Colorful Quiz Show with Trace Dominguez | SciShow Quiz Show
July 25, 2019
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S2019E203 This Parasitic Plant Stole Over 100 Genes From Other Plants | SciShow News
July 26, 2019
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S2019E204 SPF Doesn't Mean What You Think It Means
July 27, 2019
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S2019E205 4 Creatures You Can See With Your Own Microscope!
July 28, 2019
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S2019E206 How Studying Bacteria Almost Kept Us From Discovering the Flu
July 29, 2019
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S2019E207 How Space Might Have Shaped Our DNA
July 30, 2019
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S2019E208 Bringing Back the Lost American Chestnut Tree
August 1, 2019
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S2019E209 The Unexpected Connection Between Estrogen and Autism | SciShow News
August 2, 2019
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S2019E210 These Birds Smell Like Tangerines
August 3, 2019
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S2019E211 7 Nests That Will Change How You Think of Birds
August 4, 2019
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S2019E212 Denisovans: Our Mysterious Cousins That Made Us Better
August 5, 2019
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S2019E213 Why Is Being Underwater So Peaceful?
August 6, 2019
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S2019E214 Hydrology and Huckleberry The Beaver | SciShow Talk Show
August 7, 2019
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S2019E215 From Lifesaver Sparks to Life-saving Tech: The Science of Triboluminescence
August 8, 2019
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S2019E216 Scientists Pull RNA from a 14,000 Year-Old Wolf | SciShow News
August 9, 2019
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S2019E217 The Terrifying Fish with Transparent Teeth
August 10, 2019
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S2019E218 4 Parasites Too Creepy to Exist
August 11, 2019
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S2019E219 Why Scurvy Shouldn't Exist
August 12, 2019
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S2019E220 Why Are There No Sea Snakes in the Atlantic?
August 13, 2019
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S2019E221 Most Metabolism Boosters Are BS
August 14, 2019
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S2019E222 3 of the World's Most Intensely Colored Living Things
August 15, 2019
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S2019E223 How Cells Got Their Membranes (Maybe) | SciShow News
August 16, 2019
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S2019E224 Why Do Fevers Get Worse at Night?
August 17, 2019
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S2019E225 5 Delightful Color-Changing Minerals
August 18, 2019
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S2019E226 There Are Millions of Blood Types
August 19, 2019
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S2019E227 Can a Hot Drink Cool You Down?
August 20, 2019
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S2019E228 Mimics, Twins, and DoppelgÓ“ngers... Obviously | SciShow Quiz Show
August 21, 2019
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S2019E229 Why Don't We Have Cancer-Sniffing Dogs?
August 22, 2019
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S2019E230 We Can Cure Ebola! (Mostly—Which Is Better Than Rarely) | SciShow News
August 23, 2019
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S2019E231 Why You Should Never Put Tomatoes in the Fridge!
August 24, 2019
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S2019E232 From Hognoses to Spider Tails: 6 Sublime Snakes
August 25, 2019
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S2019E233 Having Six Fingers Is a Dominant Trait
August 26, 2019
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S2019E234 What’s the Deal with Antibiotics and Birth Control?
August 27, 2019
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S2019E235 How Living on Mars Would Make Life Better on Earth
August 29, 2019
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S2019E236 Futuristic Spy Tech Self-Destructs in Sunlight | SciShow News
August 30, 2019
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S2019E237 Are Electric Cars Really More Environmentally Friendly?
August 31, 2019
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S2019E238 6 Parasites That Live INSIDE Cells
September 1, 2019
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S2019E239 Abilities Evolution Took From Us
September 2, 2019
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S2019E240 These Wasps Throw Awesome Parties
September 3, 2019
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S2019E241 The IPBES Report with Brit Garner | SciShow Talk Show
September 4, 2019
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S2019E242 The Tiny Experiment That Transformed Physics
September 5, 2019
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S2019E243 A Cancer Gene May Be More Friendly Than We Thought | SciShow News
September 6, 2019
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S2019E244 Why Lizards Don't Run Marathons
September 7, 2019
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S2019E245 5 Times People Gave Animals Diseases | Reverse Zoonotics
September 8, 2019
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S2019E246 Scientists Just Figured Out How Washing Machines Work?!
September 9, 2019
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S2019E247 Why Do Pineapple and Kiwi Ruin Gelatin?
September 10, 2019
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S2019E248 P-values Broke Scientific Statistics—Can We Fix Them?
September 11, 2019
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S2019E249 The Only Radiation Units You Need to Know
September 12, 2019
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S2019E250 Yet More Evidence That Vaping Is Probably Terrible | SciShow News
September 13, 2019
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S2019E251 Your Muscles Do Remember... But Not The Way You Think
September 14, 2019
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S2019E252 5 Types of Awesome Glass Made by Nature
September 15, 2019
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S2019E253 Why Can't We Farm These Foods Yet?
September 16, 2019
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S2019E254 How Tall Can Mountains Get?
September 17, 2019
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S2019E255 From Wombat Butts to Quantum Mechanics | SciShow Quiz Show
September 18, 2019
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S2019E256 Symbioses Are Way More Complex Than You Think!
September 19, 2019
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S2019E257 This Ancient Tooth Could Shake Up How We Study Evolution | SciShow News
September 20, 2019
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S2019E258 The Deep-Sea Snail with an Iron Shell
September 21, 2019
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S2019E259 5 Measurements You Might Not Realize Are Named After Scientists
September 22, 2019
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S2019E260 Tank to Table: How Scientists Make Bigger, Tastier Seafood
September 23, 2019
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S2019E261 Why Can't I Wear My Dog's Flea and Tick Collars?
September 24, 2019
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S2019E262 How Movies and TV Get Radiation Sickness Wrong
September 25, 2019
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S2019E263 The Woman Who Changed Drug Development
September 26, 2019
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S2019E264 North America's 3 Billion Lost Birds | SciShow News
September 27, 2019
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S2019E265 The Mystery of the Black Diamond
September 28, 2019
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S2019E266 Seriously, None of These Are Ants | 8 Ant Mimics
September 29, 2019
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S2019E267 These Smart Roads Could Change the Future of Driving
September 30, 2019
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S2019E268 Are Antioxidants Actually Good for Anything?
October 2, 2019
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S2019E269 To Study Ancient Humans, Archeologists Are Using... What?!
October 3, 2019
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S2019E270 Our Oceans Aren’t Doomed… Yet? | SciShow News
October 4, 2019
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S2019E271 Are Soft Cheeses Dangerous During Pregnancy?
October 5, 2019
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S2019E272 Things That Go Bump in Your Brain: 4 Scientific Explanations for Ghosts
October 6, 2019
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S2019E273 Why People are Always Fighting Over the Thermostat
October 7, 2019
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S2019E274 The Universe As We Know It Shouldn't Exist | The Matter-Antimatter Problem
October 8, 2019
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S2019E275 Do You Need 10,000 Steps a Day?
October 9, 2019
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S2019E276 The Real Story of John Snow
October 10, 2019
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S2019E277 We Taught Birds to Sing by Altering Their Brains | SciShow News
October 11, 2019
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S2019E278 The Rainbow Gem Made from Ancient Sea Creatures
October 12, 2019
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S2019E279 8 More Terrible Names for Living Things
October 13, 2019
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S2019E280 Kale, Cauliflower, and Brussels Sprouts Are the Same Species
October 14, 2019
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S2019E281 Your Appendix Isn't Useless, After All
October 15, 2019
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S2019E282 Hank vs Aranda: The FINAL FACE-OFF | SciShow Quiz Show
October 16, 2019
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S2019E283 Why We're So Bad at Recycling Plastic
October 17, 2019
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S2019E284 Robots Can Have Skin Now | SciShow News
October 18, 2019
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S2019E285 Firehawks: Nature's Arsonists
October 19, 2019
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S2019E286 6 Seriously Impressive Animal Migrations
October 20, 2019
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S2019E287 How We Could Prevent a Global Rice Shortage
October 21, 2019
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S2019E288 How Big Can Black Holes Grow?
October 22, 2019
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S2019E289 Why Do Humans Like to Get High?
October 23, 2019
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S2019E290 I Can't Believe It's Not Wood
October 24, 2019
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S2019E291 Loudest Bird in the World Screams at its Mate | SciShow News
October 25, 2019
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S2019E292 Why Do Corgi Mixes Always Look Like Corgis?
October 26, 2019
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S2019E293 6 Reasons We Have to Say a Study Was "In Mice"
October 27, 2019
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S2019E294 Could a Vaccine Prevent Type 1 Diabetes?
October 28, 2019
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S2019E295 Carcolepsy: Why Do We Get Sleepy in Cars?
October 29, 2019
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S2019E296 That’s Probably Not a Spider Bite
October 31, 2019
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S2019E297 New Cancer Drug Results and Vampire Bat Friendships
November 1, 2019
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S2019E298 How Much Data Can Our Brains Store?
November 2, 2019
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S2019E299 5 Things We Still Get Wrong About Human Reproduction
November 3, 2019
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S2019E300 Poor, Misunderstood Poison Ivy
November 4, 2019
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S2019E301 What If Earth Picked Up a Second Moon?
November 5, 2019
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S2019E302 We're Running Out of These Elements — Here's How
November 6, 2019
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S2019E303 The Freezing Dunes of Northern Canada
November 7, 2019
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S2019E304 New Cystic Fibrosis Treatment a "Game-Changer" | SciShow News
November 8, 2019
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S2019E305 Carnivorous Sponges — So That's a Thing
November 9, 2019
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S2019E306 6 of the Coolest Things We've Found in Amber
November 10, 2019
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S2019E307 What Your Family History Can’t Tell You
November 11, 2019
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S2019E308 Why Don't All Birds Fly in V Shapes?
November 12, 2019
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S2019E309 There Are More Than Two Human Sexes
November 13, 2019
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S2019E310 When You Have Cancer, But You're Fine: Cancer Overdiagnosis
November 14, 2019
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S2019E311 A Potential New Staph Vaccine and Touchable "Holograms"
November 15, 2019
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S2019E312 The Male Biological Clock
November 16, 2019
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S2019E313 5 Weird Things Your Blood Can Tell You
November 17, 2019
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S2019E314 Hotter Than Death Valley | Weird Places
November 18, 2019
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S2019E315 Bacteria and Viruses Are Raining Down on Us All the Time
November 19, 2019
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S2019E316 The Oldest Shipwreck in the World
November 20, 2019
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S2019E317 The Secret Language of Elephants
November 21, 2019
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S2019E318 How Bacteria Helped Plants Take Over the World | SciShow News
November 22, 2019
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S2019E319 How Close Are We to Cavity-Proof Teeth?
November 23, 2019
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S2019E320 5 Ways Antarctica is the Place to Study Space
November 24, 2019
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S2019E321 How Studying Animals Is Helping Us Make Better Drones
November 25, 2019
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S2019E322 Why Does Hair Get Frizzy When It's Humid?
November 26, 2019
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S2019E323 TMT: The World’s Most Controversial Telescope
November 27, 2019
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S2019E324 These Mysterious Lakes Disappeared...and Came Back
November 29, 2019
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S2019E325 The Biggest Herb on Earth is... a Banana?!
November 30, 2019
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S2019E326 Bone Cities, Ash Towers, and 4 Other Futuristic Buildings
December 1, 2019
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S2019E327 Superfetation: When You Get Pregnant... Even Though You're Already Pregnant
December 2, 2019
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S2019E328 What's the Fastest Speed a Person Could Run?
December 3, 2019
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S2019E329 Plants Are Way Cooler Than We Give Them Credit For
December 4, 2019
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S2019E330 This Ancient Mammal's Ears Were Built for Chewing
December 6, 2019
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S2019E331 6 Weird Mushrooms (And Other Fungi)
December 8, 2019
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S2019E332 The Curious Case of Colic
December 9, 2019
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S2019E333 Why Does Everything Stink Less in Winter?
December 10, 2019
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S2019E334 Are We Overdue for a Megaquake?
December 11, 2019
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S2019E335 How Machine Learning Makes Our Decisions Smarter
December 12, 2019
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S2019E336 Plastic Bunny 3D Printed From Its Own DNA
December 13, 2019
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S2019E337 The Hymen Doesn't Tell You Anything About a Person
December 14, 2019
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S2019E338 For These 7 Species, Sex Changes Everything
December 15, 2019
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S2019E339 How Antarctica Froze Over
December 16, 2019
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S2019E340 Countershading: Why Do Penguins Wear Tuxedos?
December 17, 2019
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S2019E341 All This Noise Is KILLING Me!
December 18, 2019
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S2019E342 This Diagram of Earth Is a Lie
December 19, 2019
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S2019E343 Why These Moths Don't Run Away from Bats
December 20, 2019
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S2019E344 So, Negative Gravity Is a Thing
December 21, 2019
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S2019E345 7 Animals That Evolved at Hyperspeed — Because of Us
December 22, 2019
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S2019E346 How to Cure a Hangover (Maybe)
December 23, 2019
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S2019E347 Science Says You Shouldn't Drink Your Whiskey "Neat"
December 24, 2019
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S2019E348 Napping Is Awesome... but Is It for Everyone?
December 26, 2019
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S2019E349 The Tallest, Smallest, and Oldest Science of 2019
December 27, 2019
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S2019E350 Why Does Cold Weather Kill Your Phone?
December 28, 2019
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S2019E351 3 Surprising Things That Act Like Fluids
December 29, 2019
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S2019E352 How to Definitely Get a Hangover
December 30, 2019
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S2019E353 Why Does Squinting Help You See Better?
season finale
December 31, 2019
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