Search Results: "tricky riddles"

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05:03
What in the world is topological quantum matter? - Fan Zhang

554 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/what-in-the-world-is-topological-quantum-matter David Thouless, Duncan Haldane, and Michael Kosterlitz won the Nobel Prize in Physics in 2016 for discov
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The Pillowcase of Terror | Math Magic

610 views / 0 likes - added 5 years ago

LINKS:More about the trick: https://www.riddleministry.com/riddles/cards-in-the-dark/1333/Mismag822's tutorial and demonstration: https://www.youtube.com/watch?v=VaNCbEduGm0Subscribe to quarterly deliveries of my favorite science+math toys: https://www.cu
24:33 Popular
How To Draw Princess Luna

1,201 views / 3 likes - added 8 years ago

Learn how to draw Princess Luna from My Little Pony! She's a little tricky for young artists, but try your best and it's ok if your drawing doesn't look perfect...the most important thing is that you had FUN! EMAIL A PHOTO OF YOUR ART: myart@artforkidshub
06:24 Popular
The Seemingly Impossible Escape Logic Puzzle

1,454 views / 0 likes - added 7 years ago

An evil logician takes Alice and Bob captive. They have a chance to escape if they can deduce the total number of trees in the prison. Can they figure it out? Source of puzzle wu: riddles forum https://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board
03:36
Why Do Squirrels Dig?

609 views / 0 likes - added 6 years ago

Squirrels eat a lot of things that are pretty tricky to find in the winter, like nuts and berries. Luckily for them, they have lots of clever ways to store up food to last them through the cold parts of the year! ---------- Love SciShow Kids and want to h
01:10 Popular
Silver Egg Experiment! Fire and Water turns makes the egg shiny

820 views / 1 likes - added 7 years ago

Silver Egg Experiment - Watch this incredible video on how plain egg becomes silver right before your eyes! This requires a dry hen's egg at room temperature. Hold an egg near a candle flame to cover it with soot. It will need to be completely covered. Th
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Discrimination: Crash Course Philosophy #41

681 views / 0 likes - added 7 years ago

Is it OK to discriminate? Do you do it? Is it always wrong or are there cases where it can be acceptable? Today we’re talking through several tricky cases and different philosophical perspectives on this issue. Want more Crash Course in person? We'll be a
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The Trouble with Fairies | We Baby Bears | Cartoon Network

142 views / 0 likes - added 2 years ago

When the baby bears run into Fairies, they get into some "fairy" tricky situations. Watch We Baby Bears on Cartoon Network and HBOMax. SUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Network's YouTube Channel, your destination fo
09:49
Solve the Spider Riddle and Prove You're Smarter Than Most

171 views / 0 likes - added 8 months ago

Do you have what it takes to crack the spider riddle, a puzzle that only the sharpest minds can unravel? Join us for a brain-teasing challenge that will test your logic and problem-solving skills. See if you can outsmart the eight-legged critter in this t
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38 Puzzles Train You to See Like Sherlock

371 views / 0 likes - added 3 years ago

Grab some Bright Side MERCH (ships worldwide!): http://bit.ly/2OJubyAYou know that way Sherlock Holmes walks into a room and picks out all the smallest details nobody else would ever notice? Who said you can't be that way too! In fact, you might already b
01:12
Mutant Plant Glows When Attacked | National Geographic

499 views / 0 likes - added 5 years ago

When plants are wounded, they send out warning signals that spread to other leaves, raising the alarm and activating defense mechanisms for the undamaged areas. Now, researchers have captured this burst of activity in a set of mesmerizing videos that are
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Inside Jurassic Park’s Most Iconic Special Effect

666 views / 0 likes - added 7 years ago

Steven Spielberg’s 1993 film “Jurassic Park” was a landmark cinematic achievement due in large part to its groundbreaking special effects. But it wasn’t the appearance of the raptors, the brontosaurus or the T. Rex that caused Spielberg and his crew to th
08:30
The big problem with how we pick juries

374 views / 0 likes - added 5 years ago

A legal loophole makes juries less diverse. Subscribe to our channel! http://goo.gl/0bsAjO Four years after the shooting death of Laquan McDonald, the police officer, Jason Van Dyke, faced his day in court. But in a trial where race became central to the
08:42
Can I Animate a Sock?

394 views / 0 likes - added 3 years ago

My Stop-Motion COURSE http://bit.ly/stopmocourseStop-Motion STARTER KIT http://bit.ly/stopmostarterMy Stop-Motion GEAR http://bit.ly/stopmogearToday's challenge - can I animate a SOCK?? This one was fairly tricky, but I'm happy with the result! As always,
11:42 Popular
How to Solve a 3x3 Rubik's Cube In No Time | The Easiest Tutorial

3,770 views / 0 likes - added 5 years ago

If you look up the word frustration in the dictionary, youll probably see a picture of a Rubiks Cube. It takes some bright minds only 5 seconds to solve, yet others spend years trying to put it together, eventually giving up. But the truth is that anyone
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Time on Summer Camp Island | Summer Camp Island | Cartoon Network

314 views / 0 likes - added 2 years ago

Celebrating time on the Midnight Quittance? Getting to Frozen Time using moon rocks? Time on Summer Camp Island can be a tricky thing so here's a look at everything we know about time. Watch Summer Camp Island on HBOMax!SUBSCRIBE: https://bit.ly/3I6u2LoAb
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"Impossible" Logic Puzzle - How Many Liars Are At The Party?

812 views / 0 likes - added 7 years ago

A party has 100 people who are either liars are truth tellers. Liars always lie and truth tellers always say the truth. After the party you ask each person, "How many truth tellers did you shake hands with?" Each person gives a different answer from 0 to
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Why Lice Are So Hard To Kill

403 views / 0 likes - added 5 years ago

Lice can be hard to get rid of. In fact, head lice are now resistant to many over-the-counter treatments. Turns out, lice are a problem humans have been itching to fix for over 7 million years. Lice are small, tricky to spot, and can even hold their breat
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CAN YOU SOLVE THIS IMPOSSIBLE RIDDLE? - #Shorts

276 views / 0 likes - added 2 years ago

Only a genius can solve this impossible riddle... Do you know how? Full tutorial with the answer to the classic matchstick riddle 5+7=2 Use this to fool your friends and family!Subscribe here http://bit.ly/SubToEvanIf you're new to our channel remember to
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Jessica The Plush Queen | Craig of the Creek | Cartoon Network

197 views / 0 likes - added 1 year ago

Matching somebody to the best plushie for them is tricky business, luckily Jessica is The Creek's best plushie whisperer!Episode: Plush Kingdom, The Jessica & Small Uncle ShowSUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Networ
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Can You Solve the Evil Librarian's Deadly Riddle? | NUMBER CRUSHERS

830 views / 3 likes - added 5 years ago

Can You Solve the Evil Librarian's Deadly Riddle? Izzy challenges you to solve three mind-boggling riddles! Will Jon wake up before the Zombie strikes? Will Gary sink into quicksand before his friend can save him? Take a guess or do the math to know what
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15 Puzzles That Will Keep You Up All Night

739 views / 1 likes - added 5 years ago

How to Make Yourself Smarter. Studies have shown that solving riddles and puzzles is exceptionally good for your brain. It sharpens your mind, improves your memory, and teaches you to pay attention to small details. Get ready to train your brain and impre
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NASA just discovered the first food source for potential aliens

684 views / 0 likes - added 7 years ago

Searching for aliens is a tricky business. Most likely, the first alien life we discover will be hidden beneath miles of ocean on a distant world like Jupiter's moon Europa or Saturn's moon Enceladus. That's why the best way to search for alien life today
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How To Remember Planets By Size | Memory Techniques

1,321 views / 2 likes - added 8 years ago

Watch more How to Improve Your Memory videos: http://www.howcast.com/videos/517517-How-to-Remember-Planets-by-Size-Memory-Techniques Learn how to remember planets by size in this Howcast video about memory techniques featuring memory expert Barry Reitman.
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Disneynatures Elephant & Dolphin Reef | Official Trailer | Disney+

414 views / 1 likes - added 3 years ago

Disneynature's "Elephant" and Disneynature's "Dolphin Reef" premiere April 3, streaming only on Disney+.Follow Disneynature on Social:http://www.twitter.com/Disneynaturehttp://www.instagram.com/Disneynaturehttp://www.facebook.com/DisneynatureFollow Disney
04:23
Where Do Lice Come From?

515 views / 1 likes - added 5 years ago

Lice are tiny bugs that love to live in people's hair and suck their blood! Anyone can get lice and they can be tricky to get rid of, but Jessi and Squeaks are here with some lice facts that could help you avoid these itchy little critters! ---------- Lov
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Why should you read "Macbeth"? - Brendan Pelsue

831 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-should-you-read-macbeth-brendan-pelsue There’s a play so powerful that an old superstition says its name should never be uttered in a theater. A pla
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Seeing the Invisible: SLOW MOTION Schlieren Imaging

530 views / 0 likes - added 5 years ago

This is what the world would look like if you could see invisible air currents, temperature gradients, and differences in pressure or composition of the air. Support Veritasium on Patreon: http://ve42.co/patreon Special thanks to Patreon Supporters: Tony
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Minecraft | ESCAPE THE AVALANCHE!! | Custom Map

2,772 views / 21 likes - added 8 years ago

Minecraft | ESCAPE THE AVALANCHE!! | Custom Map ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Previous video :: https://youtu.be/-M4wQ_fClrw ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart Today in another Minecraft Custom Map,
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Harry Potter and the translator's nightmare

1,078 views / 1 likes - added 7 years ago

Accio Harry Potter translations! Translating the Harry Potter books written by J.K. Rowling, in over 60 languages around the world, was not for the faint of heart or vocabulary. Translators didn't have advanced copies of the books to get a headstart and t
14:42 Popular
Minecraft's Biggest Unsolved Mystery

1,319 views / 4 likes - added 2 years ago

Minecraft lore is tricky, however out of all the many mysteries one stands out as arguably the most important in the whole game. A crucial detail that doesn't seem to be solved any time soon. This is Minecraft's Biggest Unsolved Mystery , What Happened to
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Rare Mexican Wolf Pups Meet Their Wild Foster Families | Nat Geo Wild

1,362 views / 4 likes - added 6 years ago

This rare Mexican wolf mom and her litter have a special mission. Four of these critically endangered pups will be placed with new foster families in the wild. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild,
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What's inside an Apple Helicopter?

542 views / 0 likes - added 6 years ago

We CUT OPEN our Apple Helicopter Toy! How does it move to your hand’s command? Watch our What's inside TOYS Playlist: https://www.youtube.com/playlist?list=PLk-NEiZ-NQeQKwPTCusq_UII0rYwxTl0s You can buy one of these here: http://amzn.to/2nzEBRR Want your
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13 EPIC HOT GLUE DIYs FOR KIDS

674 views / 0 likes - added 4 years ago

SURPRISING LIFE HACKS AND IDEAS WITH A HOT GLUE GUNHello, everyone! Today, we are going to teach you a few cool life hacks and ideas with a hot glue gun. It can be used as a 3D printer, if you know a few tricky techniques. Check out what to create with a
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We Bare Bears | Ice Bear and his Butler Robot | Cartoon Network

847 views / 0 likes - added 5 years ago

The Bears use a robot bear to help around the house. But things get tricky when they lose control of the robot. Episode: I, Butler CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1TTwg6s About We Bare Bears: Cart
10:53
Inside the World's Only Chile Pepper Institute

36 views / 0 likes - added 2 months ago

Chile peppers spice up cuisines around the world, from Chile Rellenos to Hunan Kung Pao, but they can be surprisingly tricky to grow and harvest. In this episode of Hungry Planet, Niba chats with two teams increasing access to chile peppers: New Mexico St
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It's a Bug's Life | Just JokingLOL

41 views / 0 likes - added 3 weeks ago

Why would someone tickle a worm? Find out on this episode of Just JokingLOL. Subscribe for more National Geographic Kids videos: http://bit.ly/SubscribeToNatGeoKids Check out our playlist: http://bit.ly/WatchMoreJustJokingLOL Visit our website: http://bit
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14 TOTALLY SURPRISING SCHOOL TRICKS YOU DON'T KNOW BEFORE

384 views / 0 likes - added 4 years ago

AMAZING SCHOOL HACKS AND IDEASHello, friends! How is your school going? Do you want to make it even cooler and add more fun to your daily school routine? If the answer is yes, then this video was definitely made for you. Watch it up to the end and see how
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8 FUN AND CREATIVE TOILET PAPER IDEAS

854 views / 3 likes - added 4 years ago

AWESOME HACKS WITH TOILET PAPER ROLLSThere are so many cool things that you can make using seemingly useless things. Today, we prepared for you a lot of crazy cool ideas with toilet paper and toilet paper rolls.First, come awesome ideas for toilet paper.
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Can you solve the false positive riddle? - Alex Gendler

914 views / 1 likes - added 6 years ago

Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/tededprobabilitypairs/ Mining unobtainium is hard work – the rare mineral appears in only 1% of rocks in the mine. But y
03:16
Will Amazon Replace Human Workers with This Robot?

120 views / 0 likes - added 7 months ago

Amazon has teamed up with Agility Robotics to integrate their bipedal robot, Digit, into its warehouses. Unlike the traditional wheeled robots, Digit can walk, enabling it to navigate uneven terrains, stairs, and tight spaces commonly found in fulfillment
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10 Trick Questions your friends will ALWAYS get Wrong!! (with answers)

2,309 views / 1 likes - added 5 years ago

These are 10 awesome trick questions your friends will always get wrong! Guaranteed! :) I have picked these 10 funny brain teasers because I am sure that no-one would get them right when asked spontaneously. See for yourself, whether you will get the righ
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Copyright, Exceptions, And Fair Use: Crash Course Intellectual Property #3

729 views / 0 likes - added 9 years ago

Stan Muller teaches you a few things about copyright enforcement, and talks about the exceptions to copyright enforcement. While there are several, the one you've probably heard of is Fair Use, and it's a pretty tricky one. We'll try to explain it, and te
03:02
Enormous Ocean Sunfish Caught on Camera Cleaning Itself | BBC Earth

511 views / 1 likes - added 5 years ago

Liz Bonnin joins researchers in Galapagos to find the huge Mola Mola, the Ocean Sunfish, the heaviest bony fish in the world. Subscribe: http://bit.ly/BBCEarthSub Watch more videos from BBC Earth: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet
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Hide Your Stuff From Your Sibling Hacks | LIFE HACKS FOR KIDS

921 views / 7 likes - added 5 years ago

Use these tricky hacks to make sure your siblings can't steal your stuff! Jordyn will show you how to hide candy, your diary, and more! Follow Jordyn on Instagram! @jordyncuret_Expert life hacker Jordyn shows you how to make cool stuff out of ordinary thi
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The Pink Iguana of Galapagos | BBC Earth

681 views / 1 likes - added 5 years ago

New David Attenborough series Dynasties coming soon! Watch the first trailer here: https://www.youtube.com/watch?v=JWI1eCbksdE Liz Bonnin finds the extremely rare pink iguana, native only to the galapagos. Subscribe to BBC Earth for more amazing animal vi
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15 AMAZING GIFT WRAPPING IDEAS

640 views / 1 likes - added 5 years ago

EASY AND SURPRISING GIFT WRAPPING IDEAS Christmas is coming. It mean that soon you're going to wrap a lot of presents! Gift wrapping is a very useful skill. First of all, it can help you to save a lot of money on professional services and, secondly, you'l
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The Last Reef of Galapagos | BBC Earth

455 views / 0 likes - added 5 years ago

If the last reef of Galapagos can't be saved, rare marine life might be lost forever. New David Attenborough series Dynasties coming soon! Watch the first trailer here: https://www.youtube.com/watch?v=JWI1eCbksdE --~-- Subscribe to BBC Earth for more amaz
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15 DIY ILLUSIONS AND MAGIC TRICKS

628 views / 0 likes - added 5 years ago

UNBELIEVABLE ILLUSIONS YOU CAN DRAW YOURSELF There are so many cool DIY illusions that you can actually draw on your own. The coolest thing about them is that you simply have to catch the main principle (like with 3D pictures, for example) and you'll draw
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Prank Hacks for April Fools’ Day! | LIFE HACKS FOR KIDS

922 views / 4 likes - added 5 years ago

Become the prank with these breakfast-themed prank hacks: fake OJ, frozen cereal, and tricky to hide your parents keys! Expert life hacker Jordyn shows you how to make cool stuff out of ordinary things you have at home. Want to create a harmonica with pop
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Why the US national anthem is terrible — and perfect

444 views / 0 likes - added 5 years ago

Vox's Estelle Caswell and Joss Fong debate "The Star Spangled Banner" Subscribe to our channel! http://goo.gl/0bsAjO When Francis Scott Key attached his poem about the War of 1812 to a popular British song called "To Anacreon in Heaven," he kicked off ove
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Can you solve the penniless pilgrim riddle? - Daniel Finkel

1,045 views / 0 likes - added 6 years ago

If you enjoy our riddles, we highly recommend reading "The Number Devil". Discounted e-book versions available here: https://amzn.to/2kO7S8P Check out our book rec page to learn more: http://bit.ly/2JqwgLE View full lesson: https://ed.ted.com/lessons/can-
03:58 Popular
Do Whales Communicate In Different Accents?

1,036 views / 9 likes - added 8 years ago

Whales have a complex system of speech that even includes regional dialects, but how does it work exactly? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG 4 Freshwater Animals More Terrifying Than Sharks ►►►►http://bit.ly/24GlXWa Read
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10 DELICIOUS DESSERT IDEAS

669 views / 1 likes - added 5 years ago

YUMMY DESSERT IDEAS FOR EVERYONE Will I surprise you if I say that youc an cook like a pastry chef when it comes to desserts even if you never cooked before? Well, if you don't believe me, you have to see our adorable yet very easy tutorials of yummy swee
15:59 Popular
22 ONE-MINUTE FOOD TRICKS

715 views / 1 likes - added 5 years ago

YUMMY GOODIES AND SURPRISING COOKING HACKS Do you love cooking? If the answer is no, I still hope that you like yummy food, so this video is for you anyways. You can also find a lot of funny food tricks in this video (check out pasta sculptures or egg jum
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Can you solve the vampire hunter riddle? - Dan Finkel

618 views / 0 likes - added 5 years ago

You’re a vampire hunter entering the enemy’s lair. Can you outsmart this tricky brainteaser and vanquish the vampires? -- You’ve stealthily descended into the darkness of a vampire cave, setting a sequence of mirrors as you go. When the sun reaches the ri
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Robots Can Now Sense Your Emotions Via Radio Waves

558 views / 1 likes - added 7 years ago

Scientists have developed a machine that can read your emotions - even when your facial expression remains constant. How does it work? Why You Shouldn't Fear Artificial Intelligence - https://youtu.be/uEWGjQ0nTm4 Sign Up For The Seeker Newsletter Here - h
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11:57 Popular
14 FOOD HACKS FOR KIDS

823 views / 1 likes - added 5 years ago

COOKING TUTORIALS FOR KIDS Cooking is a very useful skill. The ear;ier you master it – the better! You can learn how to cook easily with our cooking tutorials for kids. Sometimes, it's really important to make cute decorations for your culinary masterpiec
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12 EASY CRAFTS WITH RIBBONS

606 views / 0 likes - added 5 years ago

LOVELY RIBBON IDEAS FOR KIDS A ribbon can make anything look nicer – from a box with a present up to a girl's hairstyle or lovely accessories. You can make a lot of cool crafts using ribbons, and we are here to help you with that. In this tutorial video,
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15 AWESOME FRUIT CARVING AND CUTTING TRICKS

748 views / 0 likes - added 5 years ago

THE COOLEST FRUIT CARVING HACKS AND IDEAS It's the middle of autumn right now and it means that we still have a lot of yummy fruits around! You should eat a lot of vitamins to spend the winter season nice and healthy. To eat fruits with even more pleasure
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Birds In A Truck Riddle

479 views / 1 likes - added 5 years ago

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMDownload Angry Birds 2 from your app store today! https://c.singular.net/api/v1/ad?st=59571402224&pcn=Vsauce2&psn=Vsauce2&h=133970888f55d20b2a1077b676434
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5 everyday inventions you didn’t know came from DARPA

656 views / 0 likes - added 7 years ago

A lot of things you use on a daily basis have their roots in DARPA projects that were intended for military purposes. Sharon Weinberger, the author of the book "The Imagineers of War," describes a few of these inventions that you might not have been aware
04:51 Popular
12 Details In The Frozen 2 Trailer You Might Have Missed

1,137 views / 4 likes - added 4 years ago

The full-length trailer for Frozen II has arrived, and its full of symbolism, subtle hints, and possible hidden meanings. We break down 12 of these clues, and analyze all the theories about what they might mean.We explain what the symbols on the runes mea
08:43
How Close Are We to Mining in Space?

441 views / 0 likes - added 4 years ago

Asteroids hold untold riches when it comes to untapped resources. We are getting closer to harvesting materials from these celestial objects, but how close are we to mining asteroids? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more How Close
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Can You Make 4 Triangles From 6 Matches?

984 views / 0 likes - added 7 years ago

Can you use 6 matches to make 4 triangles of equal size and equal shape? This is harder than it sounds! Give it a try before watching the video for a solution. If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions
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When is anger justified? A philosophical inquiry - Delaney Thull

51 views / 0 likes - added 3 months ago

Explore different philosophers ideas about anger and dig into their theories on how we should handle this complicated emotion.--Anger is a complicated emotion. It can feel reasonable and righteous or impulsive and uncontrollable. Anger can be an important
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Impossible Algebra Problem

1,242 views / 0 likes - added 7 years ago

This problem is making the rounds. Can you place numbers in the four boxes so all the equations are true? Blog post (text/image explanation): http://wp.me/p6aMk-4up If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecis
03:25 Popular
Can You Solve This? AA + BB + CC = ABC

2,482 views / 0 likes - added 7 years ago

If AA + BB + CC = ABC, what are the values of A, B, and C? All the digits are distinct and positive. Watch the video for a solution. Blog (text explanation): http://wp.me/p6aMk-4Cm If you like my videos, you can support me at Patreon: http://www.patreon.c
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How Warren Buffett Tried To Trick Bill Gates In A Dice Game

686 views / 0 likes - added 7 years ago

Warren Buffett once challenged Bill Gates to a dice game similar to this one. How would you play the game? Blog post (text explanation) http://wp.me/p6aMk-4ro Source The dice numbers and the story are described at Microsoft Research's website for non-tran
05:55 Popular
How we can detect pretty much anything - Hlne Morlon and Anna Papadopoulou

809 views / 0 likes - added 2 years ago

Explore how scientists use environmental DNA (eDNA) in a technique called DNA metabarcoding to find and track species.--Scientists have been staking out a forest in Montana for an animal thats notoriously tricky to find. Camera traps havent offered defini
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05:07
4 things all great listeners know

239 views / 0 likes - added 1 year ago

Dig into different strategies that can improve your listening skills so you can become a high quality listener.--Its easy to tell when someones not paying attention, but it can be surprisingly tricky to know what good listening looks like. Good listening
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I Will Read Your Mind - Math Magic Trick

1,256 views / 2 likes - added 7 years ago

Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick
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05:57
How To Split A Cake Fairly Using Math

696 views / 0 likes - added 7 years ago

How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce
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16:36
The Number Illusion You Won't Believe

278 views / 0 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYSometimes math is so beautifully tricky, and presented in such a subtle way, that its virtually indistinguishable from magic. Welcome to The Kruskal Count.
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Can You Solve The Two Rope Puzzle?

713 views / 0 likes - added 7 years ago

You have two ropes and a lighter. Each rope burns in 60 minutes, but the ropes do not burn at a constant rate. How can you measure 45 minutes by burning the ropes? Some of you might have heard this problem before. If so, try this variation: how can you me
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Can other animals understand death? - Barbara J. King

150 views / 0 likes - added 11 months ago

Do nonhuman animals experience grief? Explore mourning in the animal kingdom to find out the answer to this tricky question.--In 2018, an orca called Tahlequah gave birth. But her daughter died within an hour. Tahlequah, however, didnt leave her body. Ove
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Can You Solve The Chameleon Riddle?

1,010 views / 0 likes - added 7 years ago

A museum has 13 blue, 15 red, and 17 green chameleons. Whenever two chameleons of different colors meet, they both change into the color of the other chameleon (if blue and red met, for example, they would both turn green). As the chameleons mingle, is it
07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution

890 views / 0 likes - added 7 years ago

I'm thinking of a 10 digit number that uses the each digit 0 to 9 exactly once and where the number formed by the first n digits is divisible by n. What could my number be? The video explains how to find the answer using tests for divisibility. Blog post:
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Multiply Numbers By Drawing Lines

623 views / 0 likes - added 6 years ago

Gow to multiply numbers by drawing lines. Get the Multiply By Lines Book! https://www.amazon.com/gp/product/1500866148/ If you like my videos, you can support me at Patreon: http://www.patreon.com/mindyourdecisions Connect on social media. I update each s
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10:20 Popular
SURPRISING Coin Flipping Probability - Flips To HH Versus HT

876 views / 0 likes - added 7 years ago

What is the expected number of coin flips until you get two heads in a row (HH)? What is the expected number of coin flips until you get a heads followed by a tails (HT)? The video presents the solution and an intuitive explanation for this probability ri
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Adults Stumped By Geometry Problems For 10 Year Olds. Can You Solve Them?

846 views / 0 likes - added 7 years ago

These homework problems were given to 10 year old children (Year 5) in England (Glossop, Derbyshire) and they were posted to Facebook when some adults found them to be difficult. One person claimed the problems were impossible to solve. Can you figure the
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TOUGH Interview Question - Ways To Give 11 Coins To 3 People

612 views / 0 likes - added 7 years ago

How many ways can you divide 11 coins to 3 people? How many ways are there if each person has to get at least 1 coin? This puzzle is an example of a technical interview question. The video demonstrates the solution, which indicates the number of non-negat
02:57 Popular
Viral Facebook Math Problem

1,293 views / 1 likes - added 7 years ago

This problem has over 2 million comments on Facebook and is getting coverage in mainstream media and blogs. Can you figure out this Facebook fruit algebra puzzle involving apples, bananas, and coconuts? The video presents what many people consider to be t
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This Lab-Grown Brain Made A Muscle TWITCH, Here’s How

381 views / 0 likes - added 5 years ago

Growing brains can be a tricky process, but growing ones that can make muscles move? That's an incredible feat. Here's how scientists did it. How Close Are We to Farming Human Body Parts? - https://youtu.be/oRHxX9OW9ow Read More: Cerebral organoids at the
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Can You Solve The 3 Cards Riddle?

681 views / 0 likes - added 7 years ago

There are 3 cards in this problem. One card is blue on both sides, another is red on both sides, and the last is red on one side and blue on the other. The cards are put in a bag and I pick one at random. Without looking at the colors on the card, I place
03:31 Popular
How Logical Are You? The Irrationality Illusion Tricks Most

805 views / 0 likes - added 7 years ago

This video relates a cognitive bias ("irrational" decision) to an optical illusion (picture at 1:45). For more, check out my new book, "The Irrationality Illusion: How to Make Smart Decisions And Overcome Bias" http://amzn.to/1o3FaAg Blog post (text and i
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How Scientists Are Using Fuzziness To Solve the Mystery of Quantum Gravity

230 views / 0 likes - added 3 years ago

Gravitons could bridge the divide between general relativity and quantum mechanics. But efforts to find these hypothetical particles have proved tricky until now. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Elemen
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Here's the Easiest Way to Clean a Sheet Pan without Harmful Chemicals | Kitchen Hacks

378 views / 0 likes - added 4 years ago

Dont throw out that dirty sheet pan! Nicoles here to show you the trick to getting all that baked on grease off of your trusty pan with just a few common household items. No harmful chemicals required. Check out this article: https://www.myrecipes.com/ext
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14 GENIUS DIY BAGS

790 views / 0 likes - added 5 years ago

TRICKY DIY BAGS IDEAS Today, we have a very interesting topic. First of all, let me ask you one thing. Do you want to be a clothes designer? Designing clothes is a cool way of expressing one's creativity. Even if you don't dream of making it your future p
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This SAT Math Question Has A Mistake

669 views / 0 likes - added 7 years ago

This question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
03:33 Popular
Can You Solve This Intelligence Test? Viral Facebook Puzzle

743 views / 0 likes - added 7 years ago

If 6 + 4 = 210, and 9 + 2 = 711, what is the rule to combine numbers? This "intelligence test" has been shared more than 3 million times on Facebook. On Twitter people claim solving it means you have an IQ of more than 150 (genius level). In this video I
05:09 Popular
Can You Solve The Snake Eyes Probability Riddle?

844 views / 0 likes - added 7 years ago

You close your eyes and roll a pair of dice. The casino dealer announces that at least one of the rolls is showing a 1.What is the probability that both dice are showing a 1? Watch the video for the solution. (Snake eyes is a term for rolling a pair of 1s
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Can You Solve This Astronomical Riddle?

127 views / 0 likes - added 1 year ago

In this video we look at one of the greatest astronomy riddles in history. A special thank you to Dr. Christian Sasse for all your help with this video, as well as the people of Siding Spring Observatory who made my time there so pleasant. If you'd like t
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When Is Christmas? Mentally Convert Date To Day Of The Week

531 views / 0 likes - added 7 years ago

January 1, 2016 is a Friday. When will Christmas be in 2016? What about Christmas in 2055? You can do this in your head! Blog post (text explanation): http://wp.me/p6aMk-4qQ Doomsday Rule (previous video): https://www.youtube.com/watch?v=UsStBxY9STw Calcu
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What Does Altitude Sickness Do to the Human Brain?

493 views / 0 likes - added 4 years ago

As if climbing a mountain wasnt hard enough already, forcing the body to acclimate to high altitudes too quickly can not only stop someone from reaching the summit, it can have dire consequences. But altitude sickness doesnt just affect adrenaline-driven
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How Lucid Dreaming Works

517 views / 0 likes - added 6 years ago

You may have heard of lucid dreaming, the type of dream where the dreamer is aware of dreaming. Is lucid dreaming a real phenomenon? Sleep expert Matthew Walker explains how much we know about lucid dreams so far. Following is a transcript of the video. J
05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

793 views / 0 likes - added 5 years ago

Thanks to Eric from Miami for suggesting this problem and sending a solution! The diagram shows a quadrilateral ABCD with the values for some angles and the length of AB. Can you figure out the area of ABCD? Subscribe: https://www.youtube.com/user/MindYou
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Re-Creating A Squishy in Real Life | Bake With ME #5

1,749 views / 15 likes - added 4 years ago

Hey guys! Today I am doing another "squishy bakeover" where I take one of my squishy creations from my squishy makeover series and attempt to bake and bring it to life. These are always such a cluster of fails and struggles since I obviously have no clue
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Him Diddle Riddle | The Powerpuff Girls Classic | Cartoon Network

19 views / 0 likes - added 5 months ago

The PPGs must solve a series of riddles by Him to prevent the Professor having to "pay". Can the girls do it? Can these superheroes beat Him's test? Click to watch more of the Powerpuff Girls: https://www.youtube.com/watch?v=7IisZQ_-AKc&list=PLx8JHubmxgM9
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Flower Math Problem - Adults Stumped By Question For Kids In China

1,395 views / 2 likes - added 7 years ago

This problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
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Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

685 views / 0 likes - added 7 years ago

If train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i
04:53 Popular
Can You Solve The Friendship Riddle?

1,306 views / 0 likes - added 7 years ago

In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends or (b) the 3 peop
01:49 Popular
This Matchstick Puzzle Is

858 views / 1 likes - added 7 years ago

This classic matchstick/toothpick puzzle is making the rounds because it is supposedly "extremely hard" for adults. Can you make 3 squares by moving 3 matchsticks? You cannot break any of the sticks, the resulting squares must be of equal size, and each t
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07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

1,079 views / 0 likes - added 7 years ago

This problem has been shared millions of times on Twitter/Facebook with the claim "99% fail" to solve it and that only a genius could find the correct answer. If 9 = 72, 8 = 56, 7 = 42, 6 = 30, 5 = 20, then 3 = ? In this video I explain what many people b
06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

11.8k views / 1 likes - added 7 years ago

This problem was shared on Facebook with the claim that only one in a thousand could figure it out. It went viral and generated over 3 million comments. Here is the problem. If 1 + 4 = 5, 2 + 5 = 12, 3 + 6 = 21, what is 8 + 11 = ? This video presents what
07:25 Popular
Can You Solve The Race To December 31 Riddle?

716 views / 0 likes - added 7 years ago

Here's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe
03:21 Popular
Can You Solve A Puzzle That Fooled Richard Feynman?

711 views / 0 likes - added 5 years ago

What is the radius of the circle, in simplest terms involving a, b, and c? I read that even the great mind Richard Feynman made a mistake. Watch the video to learn the common mistake and what the correct answer is. Source Feynman story http://web.media.mi
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What Is The Area? "You Should Be Able To Solve This"

509 views / 0 likes - added 5 years ago

Thanks to Reio in Romania for emailing me this fun problem! What is the area? This puzzle was shared with the tagline "you should be able to solve this." Solution to 5th grade Chinese challenge problem https://youtu.be/OuJQaxZvlYs My blog post for this vi
09:49 Popular
Common Sense Test That 90% of People Fail

849 views / 8 likes - added 5 years ago

Easy but fun personality test. It looks like common sense isn’t so common because according to research, 90% of adults get these questions wrong. Yet kids do just fine. That’s because grown-ups overcomplicate things while children use their co
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13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

952 views / 0 likes - added 7 years ago

The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le
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15:04 Popular
The Easiest Problem Everyone Gets Wrong

1,573 views / 0 likes - added 3 years ago

Watch my newest video, "Could a Toothpaste Sandwich Brush Your Teeth?": https://youtu.be/OdeiWhETqQYWe know how difficult the Monty Hall Problem is for so many people even after theyre shown all the math behind the best possible strategy. Its basic probab
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Can YOU Solve It? This Question Stumped 75% Of PhD Economists

609 views / 0 likes - added 7 years ago

Introductory economics courses cover the concept of an opportunity cost. Can you figure out the opportunity cost for the problem in the video? This video presents a question that surprisingly more than 75% of PhD economists did not answer correctly. Paper
09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

855 views / 0 likes - added 7 years ago

Start with a unit square (a rectangle with both sides equal to 1, call it R1). Attach a rectangle of area 1 to its right side, then attach a rectangle of area 1 to its top. The border of this new shape is another rectangle, call it R2. We can repeat the p
03:48 Popular
Can You Solve This Harvard Admissions Question? Algebra Problem, 1869

1,475 views / 0 likes - added 7 years ago

The Harvard admissions exam in 1869 included this algebra problem: "A man bought a watch, a chain, and a locket for $216. The watch and locket together cost three times as much as the chain, and the chain and locket together cost half as much as the watch
05:57 Popular
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

1,131 views / 1 likes - added 7 years ago

This problem was given to Primary 6 (age 11-12) students in Singapore. What is the area of the shaded region in the video, which consists of the region bounded by 4 quarter circles in a 3x3 grid of squares, and each square has a side length of 4? The shad
03:51 Popular
Can You Solve This MIT Admissions Question? Geometry Problem, 1869

951 views / 0 likes - added 7 years ago

The Massachusetts Institute of Technology (MIT) is one of the top ranked universities in the world. This question appeared on its admissions exam nearly 150 years ago. "The perpendicular dropped from the vertex of the right angle upon the hypotenuse divid
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Can You Solve The Missing Sock Puzzle?

618 views / 0 likes - added 7 years ago

A statistician keeps a simple wardrobe. He only purchases pairs of black socks and white socks, and he keeps all of the socks in a pile in the drawer. Recently one of the socks was lost in the laundry. The socks have a mathematical property. If you select
02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

1,728 views / 2 likes - added 7 years ago

A lot of people are arguing over the correct answer to this algebra problem involving horses, horseshoes, and boots. A Facebook post with this problem has over 500,000 comments. Can you figure it out? In this video I explain the correct answer. Blog post:
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10 Amazing Optical Illusions

1,670 views / 10 likes - added 8 years ago

10 Amazing Optical Illusions that will melt your mind - Compilation This video is compilation of 10 amazing optical illusions: Rooftop Illusion, Color Illusion, Motion Binding Illusion, Crazy Wire Illusion, Duck-Rabbit Illusion, Silver Egg Illusion, Anamo
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11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

3,054 views / 1 likes - added 7 years ago

If 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I present what many
03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

1,004 views / 0 likes - added 7 years ago

What is angle A in the star-shaped figure? This problem appeared on the 1999 AMC 8 test (intended for 8th grade students in the US). Approximately 75% of test-takers did not mark the correct response. Can you figure it out? Watch the video for a solution.
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Can You Solve The Red Ball Lottery Puzzle?

673 views / 0 likes - added 7 years ago

(Same video without the music: https://youtu.be/sz5oLEpc8xE) This problem involves 100 red balls, 100 blue balls, and 2 urns. First you distribute all the balls between the 2 urns, placing at least 1 ball in each urn. Next, you select an urn at random, an
07:21 Popular
Can You Solve The Magical Pond Puzzle?

1,035 views / 1 likes - added 7 years ago

(Same video with music: https://youtu.be/nF-Gpk0ZpRk) You visit a shrine that has 3 temples. Before each temple, you have to swim in a magical pond. Your path is pond-temple1-pond-temple2-pond-temple 3. Each time you swim, the pond magically triples the n
02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

797 views / 0 likes - added 7 years ago

How hard are math tests? A survey asked 2,000 UK adults to answer sample GCSE test questions intended for 15 year old students. On average, the survey questions were missed by about 40% of adults. Can you solve them? The video presents 2 questions that ma
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Can You Solve The Marriage Logic Problem? 80% Fail

679 views / 0 likes - added 7 years ago

Surveys have found 80 percent get this logic problem wrong. Alice is looking at Bob, and Bob is looking at Charlie. Alice is married; Charlie is not. Is a married person looking at an unmarried person? Answer choices are A) Yes, B) No, and C) Cannot be de
04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

911 views / 0 likes - added 7 years ago

A marshmallow has the shape of a cylinder with diameter 5 and height 3. A dessert is made with 24 marshmallows: there are two stacked layers of marshmallows, and each layer has 3 rows of 4 marshmallows. The gaps between the marshmallows are filled with ch
05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained

885 views / 0 likes - added 7 years ago

What is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations. I also explain how
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08:39
CRISPR: A Gene-Editing Superpower

642 views / 1 likes - added 7 years ago

Any molecular biologist will tell you that genetic engineering is tricky. But up until recently we might be witnessing a new age in human development. Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreo
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Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser

1,098 views / 0 likes - added 7 years ago

In 1911, Srinivasa Ramanujan posed this problem involving an infinite nested radical (a never-ending expression that has square roots inside of square roots). Can you figure out how to simplify the equation? The video presents an intuitive solution. Techn
03:54 Popular
What's The Best Soup Can Size? The Optimal Cylinder Puzzle

800 views / 0 likes - added 7 years ago

A cylindrical can with volume V can be made in different ways. The cylinder can be wide and short (large radius and small height), or it can be narrower and taller (small radius and larger height). Which shape uses the least material? That is, which can h
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Searching for the White Tailed Bumblebee | Maddie Moate

500 views / 0 likes - added 5 years ago

This week I go in search of the common White Tailed Bumblebee! Unlike other species in this series which are often rare and elusive, the White Tailed Bumblebee is an example of "everyone's" wildlife and a fun species to look out for whether you live in th
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Can You Solve The 21 Flags Game From Survivor?

891 views / 1 likes - added 7 years ago

Contestants on the TV show "Survivor" faced off in a series of challenges for a grand prize of $1 million. Most of the challenges were physical like hiking many miles or diving underwater. But one challenge was mathematical. The game had 21 flags and cont
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

770 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?

1,263 views / 1 likes - added 7 years ago

What is the total area of the red spots? The diagram involves a rectangle with dimensions of 10 and 20. Inside the rectangle one of its diagonals is connected. There are two circles of equal size that are tangent to each other and the rectangle. The video
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05:52 Popular
Can You Solve The "MEANEST" SAT Test Question Ever?

704 views / 0 likes - added 5 years ago

On the SAT exam, you have about 2 minutes to read and solve each math question. This one about averages can send you in a loop, unless you approach it systematically. In the video I also explain a shortcut to help you solve this type of problem quickly. S
02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?

3,482 views / 0 likes - added 7 years ago

Can you fix 6 + 4 = 4 by moving 1 matchstick? This problem has gone viral on Facebook, with one post having over 400,000 shares. The ground rules are you cannot break a stick, it should be an equality (=), and you have to use 7-segment numbers (the block
06:18 Popular
Can You Solve The Diluted Wine Puzzle?

766 views / 1 likes - added 7 years ago

A servant has a method to steal wine. He removes 3 cups from a barrel of wine and replaces it with 3 cups of water. The next day he wants more wine, so he does the same thing: he removes 3 cups from the same barrel (now with diluted wine) and replaces it
03:22 Popular
What Is The Oldest Living Thing?

966 views / 0 likes - added 8 years ago

From eldritch aspen colonies to immortal jellyfish, the world is lousy with long-lived organisms. But what’s the oldest? Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/IDNsbs Share on Twitter: https://goo.gl/QXC2XL Subscribe: http://goo
04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem

892 views / 0 likes - added 7 years ago

"If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p
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Why You Should Be Adding Butter To Your Hard-Boiled Eggs

288 views / 0 likes - added 3 years ago

Eggs may be the most versatile food in the kitchen. How to prepare them? Let us count the ways. All kinds of ingredients, when added to scrambled eggs, can boost their flavor profile, everything from orange juice to peanut butter. As for hard-boiled eggs,
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SUNSCREEN in UV

485 views / 0 likes - added 5 years ago

How to Make Everything Video: https://youtu.be/lMXAY5F28L0 Veritasium Video: https://www.youtube.com/watch?v=V9K6gjR07Po To learn more about CuriosityStream, go to http://curiositystream.com/physicsgirl Creator: Dianna Cowern Videography: Chris Peck, Dian
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The Wallis Formula For π

584 views / 0 likes - added 7 years ago

Start with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value
07:47 Popular
Can You Solve The Probability The Newborn Is A Boy? Many Fail This Interview Question

828 views / 0 likes - added 7 years ago

This problem has been asked in job interviews. On the morning of January 1, a hospital nursery has 3 boys and some number of girls. That night, a woman gives birth to a child, and the child is placed in the nursery. On January 2, a statistician conducts a
07:39 Popular
Can You Solve The Alien Extinction Riddle? Hard Job Interview Question

870 views / 0 likes - added 7 years ago

A single alien lands on Earth. Every day after that, each alien on Earth undergoes a transformation, which could be any of the four equally likely events: (a) the alien dies, (b) the alien does nothing, (c) the alien replicates itself (2 aliens total), (d
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What On Earth is a Platypus? | SciShow Kids

178 views / 0 likes - added 8 months ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Platypuses are so funny, it looks like someone made them up as a joke. But they're real animals! Join Jessi and Squeaks to learn about how amazing
05:27 Popular
Can You Solve The Mind-Bending Self-Counting Sentence Riddle?

957 views / 0 likes - added 7 years ago

"In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8 is __, and of the d
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This Fly Torpedoes a Bindweed Bees Nest | Deep Look

128 views / 0 likes - added 8 months ago

A bee fly looks a bit like a bee, but its a freeloader that takes advantage of a bindweed turret bees hard work. The bees dig underground nests and fill them with pollen they collect in the form of stylish pollen pants. As the bees are toiling on their ne
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What Gall! The Crazy Cribs of Parasitic Wasps | Deep Look

667 views / 0 likes - added 7 years ago

Plenty of animals build their homes in oak trees. But some very teeny, tricky wasps make the tree do all the work. And each miniature mansion the trees build for the wasps' larvae is weirder and more flamboyant than the next. SUBSCRIBE to Deep Look! http:

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