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[Talk] How language shapes the way we think
203 segs
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[Talk] How to gain control of your free time
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[Talk] How to speak so that people want to listen
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[Talk] Sleep Is Your Superpower
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3 questions to ask yourself before you believe something - Siska De Baerdemaeker
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3 surprising ways microplastics can enter your body
54 segs
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5 tips to improve your critical thinking
64 segs
4 mins
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A brief history of alcohol
66 segs
5 mins
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A brief history of chess
72 segs
5 mins
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A day in the life of a martial artist in medieval China
71 segs
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Are naps actually good for us? | Sleeping with Science
29 segs
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Ask Dumb Questions, Embrace Mistakes — and Other Lessons on Innovation | Dave Raggio | TED
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Biodiesel: The afterlife of oil - Natascia Radice
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Biofuels and bioprospecting for beginners - Craig A. Kohn
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Can AI predict someone's breakup? - Thomas Hofweber
52 segs
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Can the economy grow forever?
64 segs
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Can you "see" images in your mind? Some people can't - Adam Zeman
76 segs
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Can you prevent Alzheimer's disease?
68 segs
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Can you survive a Komodo dragon bite?
66 segs
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Could a breathalyzer detect cancer? - Julian Burschka
48 segs
4 mins
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Could this technology end all viruses?
65 segs
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Could we build a wooden skyscraper? - Stefan Al
64 segs
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Debunking the myths of OCD
59 segs
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Do personality tests work? - Merve Emre
49 segs
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Do You Really Need 8 Hours of Sleep Every Night?
65 segs
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Does hypnosis ever actually work? - Devin Terhune
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Ethical dilemma: Should we get rid of mosquitoes? - Talya Hackett
51 segs
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Food expiration dates don’t mean what you think
63 segs
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Got a Meeting? Take a Walk | Nilofer Merchant | TED
41 segs
3 mins
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Grit: The Power of Passion and Perseverance | Angela Lee Duckworth | TED
62 segs
5 mins
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Hacking bacteria to fight cancer - Tal Danino
50 segs
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Have we reached the limit of computer power?
74 segs
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How are these fires burning underground?
69 segs
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How brass instruments work - Al Cannon
41 segs
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How can we solve the antibiotic resistance crisis? - Gerry Wright
54 segs
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How CRISPR lets you edit DNA - Andrea M. Henle
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How did ancient civilizations make ice cream?
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How did South African Apartheid happen, and how did it finally end? - Thula Simpson
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How do animals regrow their limbs? And why can't humans do it? - Jessica Whited
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How do gas masks actually work? - George Zaidan
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How do hard drives work? - Kanawat Senanan
56 segs
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How do investors choose stocks? - Richard Coffin
50 segs
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How do kidney transplants work?
74 segs
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How do oysters make pearls? - Rob Ulrich
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How do self-driving cars “see”? - Sajan Saini
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How do ventilators work? - Alex Gendler
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How do wind turbines work? - Rebecca J. Barthelmie and Sara C. Pryor
50 segs
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How do you know if you have a virus? - Cella Wright
51 segs
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How does alcohol make you drunk? - Judy Grisel
55 segs
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How does an air conditioner actually work?
72 segs
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How does heart transplant surgery work? - Roni Shanoada
55 segs
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How does leg lengthening surgery work? - Jason Shih Hoellwarth
56 segs
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How does money laundering work?
47 segs
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C2
How does nuclear fusion work?
60 segs
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How does the stock market work
64 segs
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How does this all-female species reproduce? - Susana Freitas and Darren Parker
68 segs
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How does your smartphone know your location? - Wilton L. Virgo
44 segs
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How exactly do inhalers work? - Anna Rothschild
49 segs
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How fast can a vaccine be made? - Dan Kwartler
50 segs
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How much sleep do you really need? | Sleeping with Science, a TED series
41 segs
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C2
How Rats Conquered The World
77 segs
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How reliable is fingerprint evidence?
65 segs
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How scientists are creating real-life invisibility cloaks - Max G. Levy
56 segs
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How smart are crows? - Katharina Brecht
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How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne
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How the water you flush becomes the water you drink - Francis de los Reyes
59 segs
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How the world’s tallest skyscraper was built
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How to 3D print human tissue - Taneka Jones
66 segs
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How to biohack your cells to fight cancer - Greg Foot
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How to choose your news - Damon Brown
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How to enter flow state
55 segs
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How to get a word added to the dictionary - Ilan Stavans
54 segs
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How to get better at video games, according to babies - Brian Christian
69 segs
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How to increase your happiness
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How to practice anything effectively
62 segs
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How to prevent political corruption
72 segs
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How to recognize a dystopia
63 segs
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How to See the Future Coming — and Prepare for It | Jane McGonigal | TED
61 segs
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How to see with sound - Jacques S. Abramowicz
49 segs
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B2
How to set the table - Anna Post
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How to spot a pyramid scheme - Stacie Bosley
49 segs
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How to survive the apocalypse | Ada, Ep. 1
86 segs
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How to use emergency contraception effectively - Alison Edelman
55 segs
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How transistors work - Gokul J. Krishnan
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How we can detect pretty much anything - Hélène Morlon and Anna Papadopoulou
57 segs
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How we conquered the deadly smallpox virus - Simona Zompi
44 segs
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If you had the chance to be immortal, would you take it? - Sarah Stroud and Michael Vazquez
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Is capitalism actually broken?
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Is inequality inevitable?
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Is it normal to talk to yourself?
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Is life meaningless?
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Is Luck Random — or Can You Cultivate It? | Christian Busch | TED
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Is plant-based meat actually better for you? - Carolyn Beans
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Is there a reproducibility crisis in science? - Matt Anticole
50 segs
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B2
Ivan Joseph | 5 Keys to self confidence (Key Points Talk)
48 segs
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Japan's scariest ghost story
72 segs
6 mins
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Keep your goals to yourself | Derek Sivers
39 segs
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Lady Meng Jiang
67 segs
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Magical metals, how shape memory alloys work - Ainissa Ramirez
49 segs
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Not all scientific studies are created equal - David H. Schwartz
55 segs
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B2
Paolo Cardini: Forget multitasking, try monotasking
25 segs
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Plato’s Allegory of the Cave
64 segs
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Plato’s best (and worst) ideas
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Reach your goals with Happiness | Shawn Achor (TED Talk Summary)
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Scientists are obsessed with this lake
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Secrets of success in 8 words, 3 minutes | Richard St. John
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Self-assembly: The power of organizing the unorganized - Skylar Tibbits
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Should knowledge be free?
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Should we get rid of standardized testing? - Arlo Kempf
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Should you donate your DNA to help cure diseases? - Greg Foot
66 segs
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Should you switch to solar? - Shannon Odell
59 segs
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The benefits of good posture
65 segs
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The best nose in the animal kingdom - Chase LaDue & Bruce A. Schulte
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The best way to become good at something might surprise you - David Epstein
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The biggest mistake lottery winners make
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The biology of our best and worst selves
223 segs
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C2
The dark history of arsenic
82 segs
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The dark history of Graham crackers
56 segs
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The dark history of IQ tests - Stefan C. Dombrowski
73 segs
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The deadliest thing in your kitchen
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The diseases that changed humanity forever - Dan Kwartler
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The fall of the Ottoman Empire
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The fundamentals of space-time: Part 1 - Andrew Pontzen and Tom Whyntie
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The high-stakes race to make quantum computers work - Chiara Decaroli
61 segs
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C2
The history of chocolate
59 segs
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The history of ketchup
67 segs
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The history of the barometer (and how it works) - Asaf Bar-Yosef
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The history of the lobotomy
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The Japanese folktale of the selfish scholar
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The life cycle of a cup of coffee - A.J. Jacobs
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The life cycle of a t-shirt - Angel Chang
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The machine that changed our understanding of human history - Max G. Levy
61 segs
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C2
The medieval legend of Tristan and Isolde
67 segs
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The myth of Arachne
65 segs
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The myth of Cupid and Psyche
63 segs
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The myth of Pandora’s box
58 segs
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The one thing stopping jellyfish from taking over - Mariela Pajuelo & Javier Antonio Quinones
55 segs
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The paradox of value - Akshita Agarwal
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The philosophy of Stoicism
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The physics of playing guitar - Oscar Fernando Perez
62 segs
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The physics of surfing - Nick Pizzo
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The playful wonderland behind great inventions
92 segs
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The power of the placebo effect - Emma Bryce
51 segs
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The problem with the U.S. bail system - Camilo Ramirez
66 segs
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The real reason polio is so dangerous
57 segs
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The real story behind Archimedes’ Eureka! - Armand D'Angour
43 segs
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C1
The return of Mongolia's "wild" horses - Nigel Rothfels
51 segs
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The rights you might not realize you have - Shannon Odell
55 segs
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C1
The Secret to Successfully Pitching an Idea | The Way We Work, a TED series
71 segs
4 mins
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The solution to our energy problems is … a toaster - Rachel Yang
53 segs
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The sonic boom problem - Katerina Kaouri
67 segs
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The strangest summer in recorded history - David Biello
82 segs
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The surprising reason you feel awful when you're sick - Marco A. Sotomayor
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The surprising way we can cool the planet - Elise Cutts
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The surprisingly long history of electric cars - Daniel Sperling and Gil Tal
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The toughest animal on Earth
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The trillion dollar paradox - George Zaidan
52 segs
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The United States government
45 segs
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These animals can hear everything
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These companies with no CEO are thriving
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This could save lives— but are you willing to do it? - Michael Vazquez and Sarah Stroud
54 segs
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This is how nomadic farmers live
52 segs
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Tuberculosis
67 segs
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Under the hood: The chemistry of cars - Cynthia Chubbuck
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Using radioactive drugs to see inside your body - Pedro Brugarolas
58 segs
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C2
What actually causes high cholesterol?
90 segs
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C2
What are those floaty things in your eye?
57 segs
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What are warts and how do you get rid of them?
73 segs
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What can DNA tests really tell us about our ancestry? - Prosanta Chakrabarty
62 segs
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What causes an economic recession?
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What causes economic bubbles? - Prateek Singh
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What causes insomnia?
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What did people do before anesthesia?
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What does appendix pain feel like?
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What does the world's largest machine do? - Henry Richardson
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What does this symbol actually mean? - Adrian Treharne
41 segs
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What Earth in 2125 could look like - Iseult Gillespie
73 segs
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What happened when these 6 dictators took over?
71 segs
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What happens if an engineered virus escapes the lab?
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What happens to your brain without any social contact? - Terry Kupers
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What if cracks in concrete could fix themselves? - Congrui Jin
63 segs
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What if you experienced every human life in history?
70 segs
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What if your president was chosen via lottery? - Michael Vazquez
63 segs
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C1
What is a calorie?
58 segs
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What is a fecal microbial transplant? - Kathryn M. Stephenson and David L. Suskind
77 segs
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C1
What is a gig economy?
92 segs
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What is earwax and should you get rid of it?
67 segs
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What is hysteria?
76 segs
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C1
What is kevlar, and why is it so strong? - Max G. Levy
74 segs
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C1
What is metallic glass? - Ashwini Bharathula
53 segs
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C1
What is MSG, and is it actually bad for you?
62 segs
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C1
What is the tragedy of the commons? - Nicholas Amendolare
46 segs
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C1
What makes muscles grow?
57 segs
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What makes neon signs glow? A 360° animation - Michael Lipman
41 segs
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What makes something "Kafkaesque"?
53 segs
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C1
What really happens to the plastic you throw away - Emma Bryce
38 segs
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What staying up all night does to your brain - Anna Rothschild
54 segs
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What the oil industry doesn’t want you to know - Stephanie Honchell Smith
63 segs
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What would happen if everyone stopped eating meat tomorrow? - Carolyn Beans
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What’s a squillo, and why do opera singers need it? - Ming Luke
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What's happening to Earth's core? - Shannon Odell
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What’s that ringing in your ears? - Marc Fagelson
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What’s the best way to lift people out of poverty?
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What’s the big deal with gluten?
67 segs
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What’s the difference between a scientific law and theory? - Matt Anticole
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Whatever happened to acid rain? - Joseph Goffman
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Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith
50 segs
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C1
Which voting system is the best? - Alex Gendler
60 segs
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C2
Who decides how long a second is?
78 segs
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Why a sausage can do what your gloves cannot - Charles Wallace and Sajan Saini
55 segs
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Why are scientists shooting mushrooms into space? - Shannon Odell
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Why are there two tides a day?
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Why aren't we only using solar power? - Alexandros George Charalambides
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Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright
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Why can't you put metal in a microwave?
69 segs
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Why do Americans vote on Tuesdays?
32 segs
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C1
Why do we have crooked teeth?
71 segs
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Why do you get a fever when you're sick? - Christian Moro
50 segs
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Why do your jeans wear out so quickly? - Madhavi Venkatesan
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Why doesn't everyone have a jetpack? - Richard Browning
51 segs
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C2
Why don't companies want you to repair your stuff?
68 segs
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Why don’t we cover the desert with solar panels?
66 segs
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Why incompetent people think they're amazing - David Dunning
52 segs
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C2
Why is "The Scream" screaming?
67 segs
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Why is cotton in everything?
55 segs
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Why is everyone fighting over these tiny spots of space? - Fabio Pacucci
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Why is glass transparent?
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Why is it so dangerous to step on a rusty nail?
66 segs
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Why is it so hard to cure cancer
63 segs
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C1
Why is it so hard to cure the common cold?
75 segs
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C1
Why is it so hard to escape poverty? - Ann-Helén Bay
65 segs
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Why is lead so dangerous to humans?
60 segs
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Why is NASA sending a spacecraft to a metal world? - Linda T. Elkins-Tanton
60 segs
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Why is rice so popular? - Carolyn Beans
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Why medications are so expensive in the US
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Why were scientists so obsessed with these frogs? - Carly Anne York
49 segs
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C1
Why you don't need 8 glasses of water a day
72 segs
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C1
Why you shouldn't worry about pooping once a day
74 segs
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Will laser blasters ever be possible? - Christopher Baird
71 segs
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B2
Will there ever be a mile-high skyscraper? - Stefan Al
54 segs
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Yes, scientists are actually building an elevator to space - Fabio Pacucci
54 segs
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You might be surprised by what you'd find in your pores
65 segs
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Your phone’s camera isn’t as good as you think - Rachel Yang
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Do You Really Need 8 Hours of Sleep Every Night?
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C1
Do You Really Need 8 Hours of Sleep Every Night?
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Do You Really Need 8 Hours of Sleep Every Night?
TED-Ed
└──
Do You Really Need 8 Hours of Sleep Every Night?
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