Search Results: "How to Do Maths Without a Calculator - with Rob Eastaway"

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51:53 Popular
How to Do Maths Without a Calculator - with Rob Eastaway

819 views / 0 likes - added 4 years ago

Knowing how to quickly estimate sizes and numbers is a useful everyday application of maths.Buy Rob's book "Maths on the Back of an Envelope" now - https://geni.us/yaeUJwHow many cats are there in the world? What's the chance of winning the lottery twice?
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Calculator Number Trick: rectangle patterns

429 views / 0 likes - added 4 years ago

Here is the original Fermat's Library tweet.https://twitter.com/fermatslibrary/status/1052544515632959488If you want 100% renewable energy: check out Bulb!https://bulb.co.uk/refer/mattp5449We make Think Maths teaching resources to go with Stand-up Maths v
00:41
HUMAN CALCULATOR vs CALCULATOR #shorts

234 views / 0 likes - added 1 year ago

WHAT???? Watch "10 People vs Human Calculator!" https://youtu.be/-KttdsAnNRkSubscribe to Michelle: https://www.youtube.com/channel/UCc-WbFxYCQUdFkgEuJF19zwWatch "I Solved The World's Longest Math Problem!" https://youtu.be/ggH4EfCC-r0Business Inquiries: i
05:51
Postcards from backstage: Rob and the Anti-Monty-Hall Problem

525 views / 0 likes - added 6 years ago

Katie’s postcard is here: https://youtu.be/dFvzUNMU1Lo Hugh’s postcard over here: https://youtu.be/b23i3NhFLDc More about Maths Inspiration shows for sixth formers: http://www.mathsinspiration.com/ We have 2017 shows in Manchester, Winchester, London, Bir
19:37 Popular
Smart Math Techniques - Solve maths problems in seconds

981 views / 0 likes - added 6 years ago

Topic In this topic our expert trainer Shruti explains how to solve difficult maths problems in a matter of seconds. OBJECTIVE To enable you to to do faster calculation using best speed maths techniques and make you score more in your exams. These speed m
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Calculator for Logarithms

563 views / 0 likes - added 9 years ago

u18_l3_t1_we7 Calculator for Logarithms
12:17 Popular
How to detect bank fraud with maths

771 views / 0 likes - added 5 years ago

I chat to Daniel from the financial crime and security team at Monzo to talk about how they used maths to detect a data breach at Ticketmaster which exposed people to bank fraud. Here is their post about what happened: https://monzo.com/blog/2018/06/28/ti
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Calculator for Powers of 10

556 views / 0 likes - added 9 years ago

u18_l3_t1_we5 Calculator for Powers of 10
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u18_l3_t1_we4 Calculator for Powers of e

412 views / 0 likes - added 9 years ago

u18_l3_t1_we4 Calculator for Powers of e
02:29 Popular
Division with Zero - Maths Tricks #4

1,521 views / 1 likes - added 6 years ago

In this video Bawa first explains what is division and then goes on to talk about division by zero. You will understand exactly why anything divided by zero is not defined, zero divided by anything is zero and zero divided by itself is indeterminate. This
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Calculator for Natural Logarithms

468 views / 0 likes - added 9 years ago

u18_l3_t1_we6 Calculator for Natural Logarithms More free lessons at: http://www.khanacademy.org/video?v=r0eFSS8CN-Q Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:37
Natural Logarithm with a Calculator

638 views / 0 likes - added 9 years ago

u18_l3_t1_we1 Natural Logarithm with a Calculator More free lessons at: http://www.khanacademy.org/video?v=Dpo_-GrMpNE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Paper Calculator - Numberphile

567 views / 0 likes - added 5 years ago

Comic book genius Jason Shiga shows us a calculator made of paper. We've got more coming from Jason which will explain WHY he made this (besides the fact it is just cool!) More links & stuff in full description below ↓↓↓ Jason's acclaimed book Meanwhile:
34:27 Popular
How To Draw Rob From Art For Kids Hub

2,124 views / 5 likes - added 5 years ago

Learn how to draw Rob (me) from Art For Kids Hub!
1:01:40 Popular
Four Dimensional Maths: Things To See And Hear In The Fourth Dimension With Matt Parker

713 views / 0 likes - added 8 years ago

Matt Parker, comedian and mathematician, shows how four-dimensional shapes appear a 3D world in this hands-on talk, featuring what is possibly the world's nerdiest knitted hat! Subscribe for regular science videos: http://bit.ly/RiSubscRibe Discover how t
02:37 Popular
Adults Stumped By Maths Questions For 15 Year Olds. Can You Solve Them?

786 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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How do oysters make pearls? - Rob Ulrich

562 views / 0 likes - added 1 year ago

Explore how oysters use calcium carbonate to create pearls, and how this chemical compound creates a vast array of other materials.--Despite their iridescent colors and smooth shapes, pearls are actually made of the exact same material as the craggy shell
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08:02 Popular
First To Rob Bank Wins $100,000

1,506 views / 11 likes - added 2 years ago

I didnt think he would actually rob the bank...Sign up for Current and use my code BEASTBANK to get $1. Request $$ from me ~MrBeast to get more $$. Get Current! http://www.current.com/beastvault New Merch - https://shopmrbeast.com/SUBSCRIBE OR I TAKE YOUR
09:20
An astonishing old calculator - Numberphile

488 views / 1 likes - added 6 years ago

Cliff explains his passion for two Friden EC-132s. Extra discussion and explanation at: LINK More links & stuff in full description below ↓↓↓ More Cliff videos: http://bit.ly/Cliff_Videos Calculator Unboxings: http://bit.ly/CalcUnbox Millionaire Machine:
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Teen Titans Go! | The Super Calculator | Cartoon Network UK

197 views / 0 likes - added 1 year ago

The Titans must learn common core math in order to defeat The Calculator.Subscribe to watch more awesome videos - https://goo.gl/hRAVDf Play free Teen Titans Go! Games - https://www.cartoonnetwork.co.uk/show/teen-titans-goWatch funny cartoon videos from a
08:33
120 year old fully functioning calculator

560 views / 0 likes - added 8 years ago

Cliff is back with an amazing device - The Millionaire. More videos with Cliff Stoll: http://bit.ly/KleinBottles Calculator unboxings: http://bit.ly/CalcUnbox NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.co
09:38 Popular
How to find the square root of a decimal number without a calculator

1,260 views / 1 likes - added 5 years ago

CuriosityStream: http://curiositystream.com/tibees This video follows on from my previous video where I reviewed an exam from 1866. Finding the square root of a decimal number by hand is not so tricky once you learn this algorithm, but is a skill that is
10:15
17 FAST MATHS TRICKS YOU MUST KNOW

462 views / 0 likes - added 6 years ago

Wanna be a Math genius? Check out these tricks! They're garanteed to upgrade your Math skills and bring you on another level! ;) Subscribe to 5-Minute Crafts GIRLY: https://goo.gl/fWbJqz Subscribe to 5-Minute Workouts: https://goo.gl/67owiQ 5-Minute Craft
02:11 Popular
Gumball VS Rob | Gumball | Cartoon Network

1,387 views / 1 likes - added 7 years ago

Gumball tries to stop Rob from trapping him in the Void. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNGumball About The Amazing World of Gumball: Gumball, the amusing blue cat with a giant head, and his best
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What's the Point of Maths? - with Nira Chamberlain

213 views / 0 likes - added 3 years ago

All around the world children, and even some adults, ask the question: What is the point of mathematics?. The field of mathematical modelling not only helps answer this question, it can help quench the human thirst for knowledge.Watch the Q&A: https://you
04:01 Popular
Comparing Values With Calculator | Numbers And Operations | 8th Grade | Khan Academy

1,150 views / 0 likes - added 8 years ago

Learn how to compare 22.9% to √0.45 using a calculator. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-approximating-irrational-numbers/e/approximating-irr
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Clean Bandit - Symphony feat. Zara Larsson | Cover by One Voice Children's Choir feat. Rob Landes

59 views / 2 likes - added 3 weeks ago

LIMITED EDITION ALBUM on-sale now: https://store.onevoicechildren.com. All proceeds help fund our non-profit organization. Make a donation to support childrens voices here: https://bit.ly/ovcgiveNever miss a new release. Join our text message group: https
01:37 Popular
Calculator Game Review I The Amazing World Of Gumball I Cartoon Network

3,502 views / 21 likes - added 8 years ago

Gumball and Darwin try to tear themselves away from the internet, but end up falling down the Elmore Stream-hole. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNGumball About The Amazing World of Gumball: Gumb
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The Plot to Rob Abe Lincoln's Grave | WHAT THE PAST?

529 views / 0 likes - added 2 years ago

Did you know that that theres a very strange and often overlooked chapter in the tragic tale of Abraham Lincolns assassination? Thats right, Honest Abes death almost turned into a full-fledged crime drama!Images used under license from Shutterstock.comNar
28:45 Popular
KIDS ROB A TOY STORE On CHRISTMAS Ft. Salish Matter | Dhar Mann

2,065 views / 11 likes - added 1 year ago

NEW APP UPDATE! Get here: https://www.dharmann.com/app-update/ Unlock EXCLUSIVE CONTENT, get EARLY ACCESS to videos and more with Dhar Mann Plus! Don't forget to SUBSCRIBE to our channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGX
10:15
Neil deGrasse Tyson tries Soylent and talks future of food with CEO Rob Rhinehart

595 views / 0 likes - added 6 years ago

Watch the whole series: https://www.facebook.com/RisingStarsWithNeildeGrasseTyson/ Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsider INSTAGRAM: https://www.instagram.com/t
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Camila Cabello - Havana 'Calculator Cover'

538 views / 2 likes - added 5 years ago

thank you for watching this video please like and subscribe~! * (Big Marvel Youtube) : https://www.youtube.com/channel/UCgI8VzlDGsHCp0-9Een1eKw * (Big Marvel Instagram) :https://www.instagram.com/lilmarvel0/ * (Big Marvel facebook) : https://www.facebook.
06:05 Popular
Divide by Zero on the Friden STW10 Mechanical Calculator

1,011 views / 0 likes - added 5 years ago

Please, try a divide by zero! Pleeeeeease! What would happen? What if Katherine Johnson did that in the movie Hidden Figures (this is the Friden that sits on her desk)? Would it catch fire? Would the rocket trajectory go to infinity? Now you are finally g
29:45 Popular
I Built a Calculator in Survival Minecraft

2,532 views / 9 likes - added 6 months ago

I pulled an all-nighter to finish editing this. it's 9am Thanks to @mattbatwings and @FeinbergMC for the help Where I get my music: -Epidemic Sound- https://www.epidemicsound.com/referral/hdky6e/ -Artlist- https://artlist.io/Parker-2274364 Beat Prod. by L
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05:35
Genius Human Calculator Trick | JUNK DRAWER MAGIC

678 views / 1 likes - added 6 years ago

Today's Trick- Magically add or subtract any set of numbers! → Credits ← Hosts: Akira Sky Walker Satterwhite Created by Stu Stone & Jesse Feinberg Directed by Shane Spiegel & Justin Reager Written by Shane Spiegel & Justin Reager Executive Producer Judy M
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05:48
Rob Schwimmer & Vicky Chow - Bach's Air 003 - WQXR's Bach Lounge Live

224 views / 0 likes - added 3 years ago

This recording was made at the WQXR presentation of Bach Lounge at The Greene Space in New York City, March 23, 2013. More on the Bach 36- festival here: http://wqxr.org/bach360
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Quadratic Regression

570 views / 0 likes - added 9 years ago

Using a calculator to perform a quadratic regression
00:56
How Dark Is It On Pluto?

114 views / 0 likes - added 11 months ago

PLUTO TIME CALCULATOR: https://solarsystem.nasa.gov/planets/dwarf-planets/pluto/plutotime/
04:56 Popular
Speed of sound activity - Measure the echo - Homemade Science with Bruce Yeany

1,331 views / 0 likes - added 7 years ago

The speed of sound can be measured with reasonable results by measuring the time of an echo. A couple blocks of wood for clapping together, a stopwatch, and a calculator are the equipment was used for the middle school classroom activity.
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02:17
Should You Walk or Run When It's Cold?

552 views / 0 likes - added 7 years ago

Hi! My name is Henry, I make MinutePhysics, and you can support me on Patreon: http://www.patreon.com/minutephysics Is it better to walk or run when it's cold out? If you run, then you have to deal with wind, wind chill, etc, but your body generates more
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05:40
How to find a square root

491 views / 0 likes - added 6 years ago

Here is the original π video: https://www.youtube.com/watch?v=LhlqCJjbEa0 Watch the long version of the extra working out here: https://www.youtube.com/watch?v=I7YvD7dqsy8 My calculation gave the square root of 10,005 to be 100.02499687578103 Compared to
07:07 Popular
How fast is a Fidget Spinner?

913 views / 0 likes - added 6 years ago

Use some mathematics to work out how fast a Fidget Spinner spins. In fidgets/second. Maths and science teachers: please do torment your students with this experiment. All they need is a Fidget Spinner and a phone; the two things they refuse to be without.
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47:52 Popular
How Not To Be Wrong: The Power Of Mathematical Thinking

872 views / 0 likes - added 8 years ago

The maths we learn in school can seem like a dull set of rules, laid down by the ancients and not to be questioned. Jordan Ellenberg shows how wrong this view is through stories that show the power of mathematical thinking. Subscribe for regular science v
24:00 Popular
Generating π from 1,000 random numbers

823 views / 0 likes - added 7 years ago

Watch me calculate pi by rolling 1,000 random numbers on two d120 dice. All in the name of celebrating Pi Day 2017. You can watch all 500 rolls of the dice! https://www.youtube.com/watch?v=ESU4KdRLzu0 Here are some proofs that the probability of two rando
10:03
Four has Four Letters

448 views / 0 likes - added 7 years ago

Four is the only number in the English language which as as many letters as its value. Leave your findings below and please do comment (constructively!) on the findings of others. Here is the python code I used to track which binary sequences ended in 13
14:01 Popular
How to build a Hexastix in 72 easy steps

987 views / 0 likes - added 7 years ago

I was bored in a hotel room, so I went and bought 72 pencils. You can buy the same pencils on Amazon here: https://www.amazon.com/Staples-Yellow-Pencils-Dozen/dp/B00BQ3ALD6?_encoding=UTF8&tag=stanupmath-20 Download the Stand-up Maths theme! https://standu
22:41
Calculating the optimal sphere packing density: with oranges

673 views / 0 likes - added 6 years ago

Check out the corresponding video I made with Steve Mould for his channel. https://youtu.be/O3RsDIWB7s0 Thomas Hales’s proof of the Kepler Conjecture. http://annals.math.princeton.edu/wp-content/uploads/annals-v162-n3-p01.pdf The Kepler Conjecture on wiki
02:56 Popular
How to Quickly Multiply Any Number by 11 I The Great Courses

764 views / 0 likes - added 7 years ago

Most of us, when faced with math problems like these, immediately reach for a calculator or a pen. But imagine if you could perform these and other seemingly difficult—but surprisingly easy—calculations right in your head. Seems like an impossible feat? I
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13:59 Popular
World's Most Famous Magic Tricks Finally Revealed | Mario Lopez | BGT

2,030 views / 1 likes - added 4 years ago

Magicians have the ability to think beyond the norm and come-up with amazing tricks! And for all the curious people out there, heres a chance to figure out the secrets behind some of the best magic tricks performed across the globe.So, be it the amazing m
17:38
Recreating Asteroids with Lasers

492 views / 0 likes - added 7 years ago

Thanks to Seb Lee-Delisle for recreating the Asteroids vector graphics with his massive laser. Here’s his site: http://seb.ly/ Of course he’s on Github, where you can find out more about controlling lasers with computers: https://github.com/sebleedelisle/
03:59 Popular
How to Easily Memorize the Multiplication Table I The Great Courses

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

Most of us, when faced with math problems like these, immediately reach for a calculator or a pen. But imagine if you could perform these and other seemingly difficult—but surprisingly easy—calculations right in your head. Seems like an imposs
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06:11
The Brick Balancing Challenge

491 views / 0 likes - added 7 years ago

How far can you make a tower lean? Bricks optional. Lower-mass cuboids should work just as well. Previous brick video: The Brick Double-Domino Effect Explained https://www.youtube.com/watch?v=EYkBctqyKic Try to keep the comments spoiler free! But I do not
10:17
Pop-up tents are weirder than you think

36 views / 0 likes - added 2 months ago

Click the link https://www.kiwico.com/stevemould and use the codeSTEVEMOULD to get 50% of your first month at KiwiCoPop-up tents are hard to put away. Find out how by understanding the maths and science of them.You can buy my books here:https://stevemould
06:48
Rubidium, Water And Indicator (slow Motion) - Periodic Table Of Videos

578 views / 0 likes - added 8 years ago

We drop Rubidium into water - but with Phenolphthalein in the water to act as an indicator. Discussed by Professor Martyn Poliakoff. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Tw
14:53
How thick is a three-sided coin?

666 views / 0 likes - added 5 years ago

Go check out the puzzles over on Brilliant! https://brilliant.org/standupmaths Use the URL above to help support this video and get 20% off the paid premium versions. Once you’ve done that: help us calculate the thickness of a three-sided coin! The bonus
03:22
The Rug Puzzle: how many triangles?

513 views / 0 likes - added 5 years ago

This video sponsored by ME. I mean: MATHS GEAR. Buy my book. https://mathsgear.co.uk/collections/books/products/signed-paperback-things-to-make-and-do-in-the-fourth-dimension My original tweet that started the puzzle! https://twitter.com/standupmaths/stat
06:02
The Perfect Stack of Maltesers

530 views / 1 likes - added 5 years ago

Dr Eugenia Cheng, Senior Lecturer in Mathematics from the University of Sheffield, discusses the mathematics behind the perfect stack of Maltesers http://www.sheffield.ac.uk/maths
06:59
Can animals predict the future? Meet Barry the Psychic Labrador!

491 views / 0 likes - added 5 years ago

Barry the Psychic Labrador has predicted an England win: https://psychic-pets.com/pets/232 Lilo the Psychic Basset Hound has predicted a Sweden win: https://psychic-pets.com/pets/1246 This video was uploaded before the World Cup quarter-final: England vs
21:55
Synchronising Metronomes in a Spreadsheet

424 views / 1 likes - added 4 years ago

The Ri Lectures are on BBC4 and iPlayer now:https://www.bbc.co.uk/programmes/b00pmbqqThey'll be on the Ri channel a month later:https://www.youtube.com/user/TheRoyalInstitutionThanks to Jane Street, pateron supports and all viewers! Here's to another year
10:36
How to keep an open secret with mathematics.

421 views / 0 likes - added 4 years ago

This video is sponsored by ExpressVPN. Go to https://expressvpn.com/standupmaths and find out how you can get 3 months free.Shamir's Secret Sharing on wikipedia.https://en.wikipedia.org/wiki/Shamir%27s_Secret_SharingI made the animated parabola in GeoGebr
04:00
The Brick Double-Domino Effect Explained

695 views / 0 likes - added 7 years ago

If you use bricks as dominoes: you get a second wave going in the opposite direction. Watch the original brick domino video here: https://www.youtube.com/watch?v=-BTWiZ7CYoI I think that is the original upload. If anyone finds a better one, please do let
26:31
How Much of the Earth Can You See at Once?

266 views / 0 likes - added 3 years ago

My shirt is from this quarters CURIOSITY BOX: http://www.curiositybox.com/MY TWITTER: http://www.twitter.com/tweetsauceMY INSTAGRAM: http://www.instagram.com/electricpantsThanks to Mitchell for the jack-in-the-box! http://brainvenomstudio.com/3Blue1Brown:
07:00
Measuring the Berlin TV Tower with a ruler

601 views / 1 likes - added 7 years ago

Watch me try to calculate how tall the Berlin TV Tower is using a ruler! Berlin also being a great reminder that dividing walls are a terrible idea. Info about the Berlin Fernsehturm TV Tower: https://www.berlin.de/en/attractions-and-sights/3560707-310405
01:34
Match reversal trick

690 views / 0 likes - added 5 years ago

This little match trick looks simple when Rob does it, but can you guess the secret before it is revealed?
05:06
The Pizza Theorem

580 views / 0 likes - added 4 years ago

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMGet Vsauce's favorite science and math toys delivered to your door!https://www.curiositybox.com/National Pizza Day is Saturday, February 9!*** LINKS ***T
01:58
The Apothecary's Indispensible Tool

625 views / 0 likes - added 8 years ago

This odd object was once the staple tool of an apothecary, but what do you think its role was? Rob explains.
16:55 Popular
Calculating π by hand: the Chudnovsky algorithm

916 views / 0 likes - added 5 years ago

For Pi Day 2018 I calculated π by hand using the Chudnovsky algorithm. https://en.wikipedia.org/wiki/Chudnovsky_algorithm k = 0 42698672/13591409 = 3.141592|751... k = 0 and k = 1 42698670.666333435968/13591408.9999997446 = 3.14159265358979|619... Watch m
09:49
Caustic lenses are really weird

256 views / 1 likes - added 1 year ago

Get 100 free blades here: https://hensonshaving.com/stevemould when you buy a Henson razor with code stevemouldSometimes called caustics or free form lenses, these objects use clever maths to move light around to make images.Check out my video about Penro
05:59
The unsolved math problem which could be worth a billion dollars.

282 views / 0 likes - added 2 years ago

No one on Earth knows how to reverse one of the most popular computer algorithms. Yet it's really easy to compute one-way. You could make billions of dollars if you solved this mathematics problem, which is computed quintillions of times per second in the
The Perfect Cream Tea

133 views / 0 likes - added 2 years ago

Dr Eugenia Cheng, Senior Lecturer in Pure Mathematics at the University of Sheffield, talks about what makes the perfect cream tea.https://www.sheffield.ac.uk/news/nr/eugenia-cheng-formula-rodda-cornish-clotted-cream-scone-maths-1.276553
01:24
The Mystery Of The Earwig's Name

593 views / 0 likes - added 8 years ago

Earwigs can be garden pests, but they are interesting little creatures, and nobody is quite sure how they got their name, although Rob offers a couple of explanations.
01:58
Escaping rubber band trick

597 views / 0 likes - added 5 years ago

This is a very simple trick with two rubber bands but, as Rob shows, it can be pretty deceptive until you work out what is going on.
02:05 Popular
How To Make An Egg Bounce

773 views / 0 likes - added 8 years ago

It sounds impossible, but Rob shows you how to make an egg bounce - easy to do with simple kitchen stuff.
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Simple Moving Pictures To Make

800 views / 0 likes - added 8 years ago

Fully animated films are pretty tricky to do, but Rob shows a simple way to make little animations of your own
04:23
Walk away from your own shadow

374 views / 0 likes - added 5 years ago

This was easier to do back when TVs had fluorescent screens but if you can get your hands on an old set, Rob shows you how to walk away from your own shadow.
05:34
Hydrogen Explosions (slow Motion) - Periodic Table Of Videos

594 views / 0 likes - added 8 years ago

High-speed footage of Hydrogen explosions, with and without Oxygen added to the initial mixture. Professor Martyn Poliakoff discusses, - and muses over questions about our previous hydrogen videos. Watch videos about EVERY element: http://bit.ly/VT9nNZ Re
04:39
The Mystery of Rattlebacks

539 views / 0 likes - added 5 years ago

Rattle backs used to be regarded as mystical stones, but Rob reveals why they behave as they do and even how you can make your own out of everyday materials around the house.
02:48
Make these wheels that run uphill

585 views / 0 likes - added 5 years ago

Everyone knows that you can't have perpetual motion machines, but what about wheels that run themselves uphill? Rob shows a couple of versions.
02:45
Origin of " Duck" and "Love" in Cricket and Tennis

213 views / 0 likes - added 1 year ago

"Out for a duck", "forty love," Cricket and tennis have some odd terms in their scoring. There are various versions of how these came about, but Rob explores the most likely.
14:53
THE SCUTOID: did scientists discover a new shape?

527 views / 0 likes - added 5 years ago

Read the Nature paper for yourself: "Scutoids are a geometrical solution to three-dimensional packing of epithelia" https://www.nature.com/articles/s41467-018-05376-1 Thanks to Laura and Clara for helping me with the video! You can download Laura's model
10:22 Popular
Why do whole oranges float, but peeled oranges sink?

973 views / 1 likes - added 5 years ago

Go check out the courses on Brilliant! https://brilliant.org/standupmaths Be one of the first n people (for n = 200) to sign-up for a free Brilliant account and get 20% off if you upgrade to paid membership. Here is the original QI tweet: "A whole orange
08:12
Three strange river crossings

188 views / 0 likes - added 2 years ago

Over the Manchester Ship Canal, you'll find the Hulmes Ferry, the Thelwall Ferry, and the Warburton Toll Bridge. They're all strange in their own way, all under the control of one company, and all dating back to old laws and legal documents from a hundred
03:46 Popular
Complementary Colour Experiments

721 views / 0 likes - added 8 years ago

Most people know the colour wheel and how complementary colours are "opposites", but Rob takes the story a bit further, and there are simple demonstrations that you can try yourself
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03:26
An incredible ancient mousetrap

364 views / 0 likes - added 5 years ago

Whoever built this engineering marvel was pretty clever but, as Rob shows, the mice were probably even smarter as you don't see these things around today.
01:03
Cutting onions without tears

588 views / 0 likes - added 5 years ago

Cutting onions can make you cry and sting your eyes, but Rob has a couple of sound scientific ways to do it in comfort
02:07
Ancient Arabic Digital Display

612 views / 0 likes - added 5 years ago

You wouldn't think that the modern digital display on calculators had much to do with ancient Arabic number, but Rob shows how close the link really is.
04:39
The mysterious isochronous curve

645 views / 0 likes - added 5 years ago

It's a big name, but the isochronous curve deserves it. Rob shows you how to draw one easily and then how to investigate its extraordinary properties.
05:01
Momentum Marbles in a Newton's Cradle

611 views / 0 likes - added 5 years ago

Often known as a Newton's Cradle, this little device is captivating and intriguing and, as Rob shows, easy to make from simple materials
18:19 Popular
How to make an edge-coloured origami dodecahedron

1,137 views / 0 likes - added 7 years ago

Check out Skillshare: http://skl.sh/standupmaths Using the code STANDUPMATHS you can get two months of the premium version for free (which is normally from $8 USD per month). Go straight to the origami star lesson: http://skl.sh/origami-class Download my
14:26 Popular
New Rubik's Cube World Record! 4.74 seconds (interview and breakdown)

735 views / 1 likes - added 7 years ago

New Rubik’s Cube World Record! 4.74 seconds. I have a chat with Mats Valk about his record-breaking solve. Plus a break-down of how he actually did it. UPDATE: The Valk 3 cube is back in stock on Maths Gear after the original stock sold-out within an hour
04:28 Popular
Bone - Nature's Fibreglass

756 views / 0 likes - added 8 years ago

We largely take our bones for granted but, as Rob explains, they are miracles of engineering, and predate fibreglass by many millions of years in combining hardness and flexibility.
04:08
Launch your own flying saucers

567 views / 0 likes - added 5 years ago

Flying saucers are the stuff of science fiction, but you can make little versions that fly extremely well. Rob shows you how to do it with the simplest of objects around the home
02:22
How much sugar can dissolve in a cup?

436 views / 0 likes - added 5 years ago

Some people take so much sugar in their tea and coffee that you'd think it couldn't dissolve. Rob reveals an unexpected outcome of sweetening your drinks to extreme.
02:18
Tie a string around the world

139 views / 0 likes - added 1 year ago

This seems a difficult problem, but simple mathematics can sometimes beat intuition, as Rob shows. See how you get on.
02:21
Number palindromes

55 views / 0 likes - added 5 months ago

Palindromes are words or sentences that are spelled the same forwards and backwards. Rob shows how to generate number palindromes.
04:50
The sand acrobat performs

527 views / 0 likes - added 5 years ago

This is a copy of an ingenious old folk toy that entertained children for many years. The originals were hand-carved but, as Rob shows, you can make it from simple materials around the home.
03:31 Popular
Special Effects To Try

898 views / 0 likes - added 8 years ago

Special effects these days take masses of high tech wizardry, but they used to be done more simply. Rob shows how some great effects were done with very little..
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05:12 Popular
Make an Anti-Gravity Machine

991 views / 0 likes - added 5 years ago

You can't really make an anti-gravity machine but, as Rob shows, these simple little devices do seem to defy gravity - at least for a while.
03:10
When a snake is a caterpillar

432 views / 0 likes - added 5 years ago

In central Australia, the bag moth caterpillar has some interesting habits. As Rob shows, some are pretty hazardous but others very interesting.
05:15
When lead pencils were silver and gold.

614 views / 0 likes - added 5 years ago

We write with lead pencils that are really carbon but, as Rob shows, drawings used to be done with silverpoint - and you can still make such drawings today if you know how to prepare the paper well.
03:23
Kitchen cabbage chemistry

144 views / 0 likes - added 1 year ago

Red cabbage is good to eat, but Rob shows how it reveals some fascinating kitchen chemistry of other food that we eat every day.
04:34
How yachts sail into the wind

466 views / 0 likes - added 5 years ago

Some years ago we posted a segment on how ships sail into the wind. It proved pretty popular so here is Rob with a slightly different take on it.
01:10
How low is absolute zero?

629 views / 0 likes - added 5 years ago

We are used to boiling and freezing temperatures, but it is hard to imagine just how cold absolute zero is. Rob has a simple demonstration, with a little puzzle to follow.
04:22
Find Your Own Rhythm

527 views / 0 likes - added 8 years ago

The African tongue drum was made from a hollow log, but Rob shows you a much easier way to make your own from PVC pipe offcuts
06:01
How many different World Cup results can a team have?

551 views / 0 likes - added 5 years ago

Register your pet at Psychic Pets and start predicting the World Cup games! http://psychic-pets.com/ You can also donate money to help keep the Psychic Pet servers running! Via PayPal: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=M
03:12
Why Is The Solar System Flat?

609 views / 0 likes - added 8 years ago

Thanks to Embry-Riddle Aeronautical University for supporting us on Subbable.com! - http://prescott.erau.edu A big thanks as well to Subbable supporters The Great Tobini (aka Tobyn Pearson) and Georgi Yanev! You make it possible for us to continue making
04:51
A Wind Wheel to Make

646 views / 0 likes - added 5 years ago

Wind-driven propellers are nothing new, but Rob shows how to make a little wind wheel that will run along the ground in the slightest breeze, even picking itself up and carrying on when it falls over
02:17
How to Crack Coconuts

560 views / 0 likes - added 5 years ago

People use all sorts of methods to break open coconuts; often sending fragments everywhere, but Rob shows a simple and foolproof way to get them open and preserve their contents
05:14
The Amazing Benham Disc Illusion

684 views / 0 likes - added 8 years ago

The Benham Disc Illusion produces faint colours from a spinning black and white pattern. It works better on TV sets than computers, but best of all to the naked eye. Follow Rob's instructions and see it for yourself.
04:50
Why your coffee makes a weird sound - The Hot Chocolate Effect

95 views / 0 likes - added 1 year ago

Make some instant coffee, give it a stir then tap the rim of the mug. You'll notice a steady rising in pitch.Listen to our Domestic Science radio show here:http://festivalofthespokennerd.com/tv-radio/Visit my blog here: http://stevemould.comFollow me on t
06:56
AI can't beat mathematicians - with Junaid Mubeen

130 views / 0 likes - added 1 year ago

What is distinctly human about breaking the rules? And why does that matter for creative thinking, mathematics, and AI?Watch Junaid's full talk here: https://youtu.be/i2trJEIFIvY Subscribe for regular science videos: http://bit.ly/RiSubscRibeJunaid is a m
06:09
Ultra violet - how to detect an art fraud and find a masterpiece

330 views / 0 likes - added 1 year ago

Ultraviolet radiation is all round us but we can't see or feel it. Rob shows what it is and how can detect art frauds and stolen money or find a hidden masterpiece - and he leaves you with a puzzle
00:53
How to Cut a Sandwich Perfectly With Science #shorts #kurzgesagt

149 views / 0 likes - added 10 months ago

There is perfect way to cut a three ingredient sandwich. ANY three ingredient sandwich. And there's also a perfect way to cut a four ingredient sandwich, you just need four dimensions. Thanks, Maths! #inanutshell #kurzgesagt #kurzgesagt_inanutshell #scien
18:57
Baseball's Longest Running Organist - Gary Pressy

435 views / 0 likes - added 4 years ago

Gary Pressy has been behind the organ for 2,600+ consecutive Cubs games. So much thanks to Gary and Wrigley Field for allowing us to come in and film with him. Also, this is probably the most nervous I've ever been to play an instrument on this channel. S
00:47
This beats a clothes brush every time

498 views / 0 likes - added 5 years ago

Getting dust of clothing, especially dark clothing, can defeat a clothes brush, but Rob shows a much easier and more effective way to do it.
04:21
Getting Your Blood Moving Heartlessly

680 views / 0 likes - added 8 years ago

We all know that the heart pumps the blood around to body, but how does that blood get back to the heart again? Rob demonstrates the surprising tricks that lie hidden in your veins
02:18
A juicy and fruity tale.

569 views / 0 likes - added 5 years ago

People put sugar on a fruit salad when the fruit is already sweet enough - Why? Rob explains with a simple demonstration - it is all about osmosis.
03:31
Expansion and Contraction - a Paradox.

272 views / 0 likes - added 1 year ago

Hot things expand and cool things contract - usually. Rob shows how to make a simple device that reveals a paradoxical result.
03:14
Your remarkable hinge-and-pivot arm.

460 views / 0 likes - added 5 years ago

The various movements of our arms and hands are extremely varied, but how do the rigid bones of the arm allow such a variety of movements? Rob shows what goes on inside your arm when you go about your daily activities.
10:04
Recording on 100-Year-Old Equipment

366 views / 0 likes - added 3 years ago

Recording music on 100-year-old wax cylinder recording equipment. Here's recording metal with it: https://youtu.be/fR4BuM6dP44 Here are the full takes of Short Song: https://youtu.be/_sn7KyLHfr0 My Uncle the Philanthropist: https://youtu.be/TBpQR2z2eko Se
09:08
How Knot To Hang A Painting

436 views / 0 likes - added 5 years ago

Subscribe to Up and Atom! https://www.youtube.com/channel/UCSIvk78tK2TiviLQn4fSHaw/ or start with Jade's video on quantum tunnelling: https://www.youtube.com/watch?v=WPZLRtyvEqo You've got a painting and two nails. Can you use both nails to hang the paint
03:33
Christmas Lectures 2012 - Worth your Weight in Gold

97 views / 0 likes - added 1 year ago

Dr Peter Wothers weighs a volunteer from the 2012 Christmas Lectures audience with 24 carat pure gold. Finding himself a little short of the right amount, he calls in help from famous chemist Sir Harry Kroto and his gold Nobel Prize medal (awarded in 1996
04:19
Make this climbing acrobat

626 views / 0 likes - added 5 years ago

Folk toys can be ingenious things, with simple physical principles behind them. Rob shows how to make the climbing acrobat, and you don't have to be a wood carver if you use simple things around the home.
19:41
The Actual Mathematics of Popping Champagne Corks

538 views / 0 likes - added 6 years ago

Thanks to Helen Czerski for making the video with me! https://www.helenczerski.net/ Helen is physicist, oceanographer and broadcaster in the Department of Mechanical Engineering at University College London. You should check out her book Storm in a Teacup
04:05
Monster School: Stealing - Minecraft Animation

168 views / 0 likes - added 1 year ago

Stealing from humans is an important skill to learn. You weaken them by taking combat items and get some good loot. Today's lesson will put the monsters' skills to the test, because they are going to rob a human's house without killing him.
12:58
Embedding A Torus (John Nash) - Numberphile

565 views / 0 likes - added 8 years ago

This videos features James Grime with a little bit of Edward Crane. Ed's full discussion of Nash and embedding: https://youtu.be/5xQ4ePN79-M Nash shared both the Nobel and Abel Prizes. Full details. Nobel: http://www.nobelprize.org/nobel_prizes/economic-s
03:36
Titans in Math Class | Teen Titans Go! | Cartoon Network

627 views / 0 likes - added 2 years ago

In order to defeat The Calculator, the Titans must learn common core math.Episode: Belly MathAbout Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to draw tutorials, toy vid
13:59
MENACE: the pile of matchboxes which can learn

482 views / 0 likes - added 6 years ago

See more data and check out what we changed on the second day (which caused MENACE to learn a different strategy) in the second video: https://youtu.be/KcmjOtkULi4 Check out Matt Scroggs’s original blog post about MENACE and in the amazing Chalkiest magaz
16:28
Inside an Antimatter Factory

534 views / 0 likes - added 6 years ago

Check out Lucie’s tour of CERN on the Cosmic Shambles channel: https://www.youtube.com/watch?v=MqMT2c35Wrg If you are a physics kind of person and want to work or do a placement at CERN, go to: http://cern.ch/jobs If you ask nicely anyone can visit CERN.
02:55 Popular
The Amazing World of Gumball | Gumball Can Tell The Future | Cartoon Network UK

950 views / 0 likes - added 4 years ago

Gumball can predict the future and can tell that Rob wants to destroy him. He is battling with Rob and the Universal Remote.[ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoo
01:35
Make your own fly-roarer

608 views / 0 likes - added 5 years ago

Most people have made a bull-roarer; that South American folk toy, even if only out of a ruler and string. but how about a fly-roarer? Rob shows how to make one with very simple everyday materials.
04:34
Make and play your own "Cup" Roarer

596 views / 0 likes - added 5 years ago

We have probably all made a "bull roarer" by tying a ruler on a piece of string and whirling it around to make a roaring sound. Rob shows a South American variation that can even be an instrument - still used in bands today.
59:21
Christmas Lectures 2019: How Can We All Win? - Hannah Fry

359 views / 0 likes - added 4 years ago

In the third and final lecture of the 2019 Christmas Lectures, Hannah Fry looks at why maths can fail and asks what the limits of maths are. Watch more Christmas Lectures: http://www.rigb.org/christmas-lectures/watch?utm_source=youtube&utm_medium=social&u
01:56 Popular
How to predict a coin toss - without fail

1,650 views / 0 likes - added 5 years ago

Tossing a coin is a good way to resolve a dispute, but Rob shows how you can predict the outcome of a coin toss every time.
01:43
Don't be fooled by fool's gold.

601 views / 1 likes - added 5 years ago

Lots of prospectors have thought they struck it rich only to find fool's gold in their panning dishes, but Rob shows you a simple way to tell fool's gold from the real thing.
The magic potato trick

232 views / 0 likes - added 2 years ago

Even when you know how this potato-cutting trick will turn out it still seems baffling, but Rob explains the physics of it, SUBSCRIBE NOWhttp://www.youtube.com/subscription_center?add_user=CuriosityShowCONNECT WITH CURIOSITYFacebook http://www.facebook.co
02:02
A bamboo whistle with a difference

606 views / 0 likes - added 5 years ago

Many folk cultures have whistles and flutes made from bamboo but, if you can get your hands on a clump of growing bamboo, Rob shows you how to make a bamboo whistle of a different kind.
00:59
3 ways to choose a sunscreen #shorts

117 views / 0 likes - added 7 months ago

An excerpt of our video Which sunscreen should you choose? written by Mary Poffenroth and animated by Rob Kohr and Travis Spangler.Watch the full video: https://bit.ly/TEDEdSunscreen#shorts
02:43
The Amazing World of Gumball | The Universal Remote | Cartoon Network UK

485 views / 0 likes - added 4 years ago

Rob buys a universal remote which has the power to go back to the past and control everything! Rob seeks on Gumball revenge when he reflects on the past.[ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnet
12:08
Abnormal Grooves - why vinyl is better than CDs and MP3s

86 views / 0 likes - added 1 year ago

Some vinyl records have cleverly arranged grooves to delight and confuse the listener. Here's my collection.Listen to the radio show here: http://festivalofthespokennerd.com/tvradioshow/domestic-science/Read about other strange grooves here:https://en.wik
01:51
How to cut a pipe squarely

526 views / 0 likes - added 5 years ago

Cutting a section of pipe or cylindrical rod is tricky - the cut goes sideways or doesn't meet itself, but Rob shows a simple way to cut a pipe squarely every time.
10:24
Alphamagic vs Letterwise Magic Squares

525 views / 0 likes - added 6 years ago

Behold! Another slightly disappointing magic square. Free tickets for my patreon supporters! https://www.patreon.com/posts/free-tickets-to-9603456 Pre-Order the DVD/download: https://shop.festivalofthespokennerd.com/collections/frontpage/products/58b6b63a
03:26 Popular
Looping Violin + Beatbox | The White Stripes - Seven Nation Army Cover (One Shot)

881 views / 1 likes - added 6 years ago

Rob Landes combines looping a violin and beatboxing to create this awesome cover of The White Stripes - Seven Nation Army. Subscribe→ http://bit.ly/kumaf1lms // More vids → http://bit.ly/kumavids // Kuma shirts→ http://bit.ly/KumaShirt http://www.kumafilm
Potato straw - with a difference

181 views / 0 likes - added 2 years ago

Hos do you push a paper straw through a solid uncooked potato? Rob has the answer, and it's all to do with air pressure.SUBSCRIBE NOWhttp://www.youtube.com/subscription_center?add_user=CuriosityShowCONNECT WITH CURIOSITYFacebook http://www.facebook.com/Cu
09:56
Laser + mirror + sound

107 views / 0 likes - added 1 year ago

I'm using this video as my channel trailer because It's a good example of the the sort of videos I make!Thanks to Brian Mackenwells for showing me this (@mackenwells). A laser shining on a mirror driven by a speaker creates cool patterns.Here's the code f
00:58
The Man Who Invented Zero

112 views / 0 likes - added 11 months ago

It's taken thousands of years for humans to decide what zero is, and also what zero isn't. It's a strange concept to think about what nothing really means in relation to other numbers, but giving zero meaning beyond a simple placeholder was one of the mos
08:15
Deadly Digitalis - Periodic Table of Videos

115 views / 0 likes - added 11 months ago

Professor Rob Stockman discusses Digitalis - used to save heart patients and poison spies.More links and info in full description Rob Stockman at the University of Nottingham: https://www.nottingham.ac.uk/chemistry/people/robert.stockmanMore videos featur
01:29
Caught inside a bubble

367 views / 0 likes - added 4 years ago

Finalist of the Best Illusion of the Year Contest 2016Title: Caught Inside A BubbleAuthors: Mark Vergeer, Stuart Anstis and Rob van Lier Institution: University of Leuven, Belgium, Radboud University Nijmegen, The Netherlands, and UC San Diego, USA
10:38
Ultimate Gravitational Waves Explaination

480 views / 0 likes - added 7 years ago

I take a classic demonstration of warping spacetime and figure out how to demonstrate gravitational waves with the addition of some wheels and a drill. Discussion video about LIGO and gravitational waves: https://www.youtube.com/watch?v=Vkfobw_PSSE Tom Sc
12:19
Which Way Will the Water Go? (ft. Steve Mould)- Smarter Every Day 226

328 views / 0 likes - added 4 years ago

Get 1st audiobook + 2 Audible Originals Free when you try Audible for 30 days @ https://www.audible.com/smarter or TXT smarter to 500500Steve Mould's Channel: https://www.youtube.com/channel/UCEIwxahdLz7bap-VDs9h35AClick here if you're interested in subsc
02:06 Popular
Can You Solve The Viral Matchstick Puzzle 6 + 4 = 4?

3,448 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
03:32 Popular
Make a Water Drop Roller Coaster

927 views / 0 likes - added 5 years ago

Water drops on a non-wetting surface are fascinating to watch. Surface tension makes them behave like quicksilver. Rob shows how to make a simple roller coaster that lets drops roll on an intricate pathway - as intricate as you want to make it.
01:00
Just Move The 4 #shorts

133 views / 0 likes - added 1 year ago

The best way to divide a certain class of numbers is to use absolutely no math at all. WHAT?! Its true -- you can get the job done simply by transposing the first digit to the end of the number. 410,256 is a small, accessible number to try it. Just slide
06:12
7th Grade Guitarist plays metal at his school talent show

377 views / 0 likes - added 3 years ago

I play a medley of Rain by Rob Scallon, Holy Wars, Raining blood, Alison Hell, Omnipresent Perception, Eruption, D.O.A, and Cowboys from Hell at the talent show. Follow my IG for guitar vids @tannerbenedict21
07:15
What Did John Snow Know About Cholera? - with James Grime

368 views / 0 likes - added 3 years ago

Physician John Snow famously figured out the cause of a cholera outbreak using maths and statistics, and thereby helped to disprove the miasma theory of disease - that people get ill from 'bad air'.Subscribe for regular science videos: http://bit.ly/RiSub
29:53
Pipe Organ (an instrument the size of a building)

345 views / 0 likes - added 4 years ago

The biggest of instruments. Takes a half hour long video just to explore MOST of it. Help videos be made and see them early + extra stuff on Patreon: http://www.patreon.com/RobScallon John Sherer's full performances on the 2nd channel: Johann Sebastian Ba
00:41
Snowball Prime Numbers #shorts

138 views / 0 likes - added 1 year ago

If we count 1 as a prime digit, you can start with 1, 2, 3, 5, or 7 and build Snowball Primes -- prime numbers that remain prime each time you add another digit. Start with 3? Add a 1, still prime. Start with 7? Add a 3, still prime. 73, add a 1? 731 -- S
00:53
I Can Twist My Eye So Can You!

34 views / 0 likes - added 2 months ago

You can buy my books here:https://stevemould.com/booksYou can support me on Patreon and get access to the exclusive Discord:https://www.patreon.com/stevemouldjust like these amazing people:Glenn WatsonPeter TurnerJol van der LooMatthew CockeMark BrouwerDe
01:00
You Can't Light This Room! But Why Not?

30 views / 0 likes - added 2 months ago

You can buy my books here:https://stevemould.com/booksYou can support me on Patreon and get access to the exclusive Discord:https://www.patreon.com/stevemouldjust like these amazing people:Glenn WatsonPeter TurnerJol van der LooMatthew CockeMark BrouwerDe
00:44
How Does an Ames Room Actually Work?

31 views / 0 likes - added 2 months ago

You can buy my books here:https://stevemould.com/booksYou can support me on Patreon and get access to the exclusive Discord:https://www.patreon.com/stevemouldjust like these amazing people:Glenn WatsonPeter TurnerJol van der LooMatthew CockeMark BrouwerDe
10:48
Exponential decay - why your fidget spinner won't spin for longer

126 views / 0 likes - added 1 year ago

Matt's video: https://youtu.be/OWCAlJ1vsqcMy second unlisted video: https://youtu.be/JIWcFvLwITkI measure how the speed of a fidget spinner changes to show why it's so hard to get one to spin for substantially longer.This is the fidget pinner I use: http:
24:07
How to mathematically calculate a fall through the Earth

595 views / 0 likes - added 7 years ago

Huge thanks to the Great Courses Plus for sponsoring this video. Click here to check out the free trial: http://ow.ly/gSm4302OFJw Watch the full integration! Worth it even just for the Simple Harmonic Motion which drops out at the end. https://www.youtube
03:44
Most Collisions Are Secretly in One Dimension

564 views / 0 likes - added 1 year ago

The first 200 people to https://brilliant.org/MinutePhysics/ get 20% off an annual Premium subscription to Brilliant.This video is about elastic and inelastic collisions in 1D, 2D and 3D - and how the collision of conservation of energy with conservation
09:59
12 magnets show how viruses are built

89 views / 0 likes - added 1 year ago

The first 200 people to sign up at https://brilliant.org/stevemould/ will get 20% off an annual subscription that gives you access to the full archive of Daily Challenges and every single course.The way viruses self assemble from proteins that a jumbling
02:21 Popular
The Re-Run | Gumball | Cartoon Network

800 views / 0 likes - added 7 years ago

The remote has taken Gumball back to the day when Rob tried to trap him in the Void. Armed with the knowledge of what this day has in store, he must try and stop Rob from destroying his life. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6w
02:19 Popular
Gumball: Hero or Villain? | Gumball | Cartoon Network

1,396 views / 1 likes - added 7 years ago

Gumball traps Rob in the Void and immediately feels guilty about it. Can Gumball save him or will Rob be in the Void's limbo forever? CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNGumball About The Amazing Wo
Whats the opposite of infinity? | Elevator Pitch

251 views / 1 likes - added 2 years ago

What is infinity? Whats the opposite of infinity? Mathematician Dr Sophie Calabretto tries to explain it to me in 3 minutes. I think I get it... do you?Dr Sophie Calabretto is a fluid mechanist and academic in the Department of Mathematics and Statistics
09:14 Popular
Four Pointed Transforming Ninja Star Boomerang

1,777 views / 3 likes - added 4 years ago

How to fold an origami transforming ninja star that transforms from a square Frisbee with four short razor blades into a ninja star with four long razor blades that can fly like a boomerang!The idea to try to design a new 4-pointed transforming ninja star
13:42
How to move one eye on its own (and the science of eye movement)

105 views / 0 likes - added 1 year ago

The first 76 people to sign up at https://brilliant.org/stevemould/ will get 20% off an annual premium subscription.You can train yourself to move one eye independent of the other. Here's how to do it. I also talk about the science of eye movement: saccad
15:39 Popular
How To Draw Peppa Pig

1,762 views / 4 likes - added 9 years ago

Why I started Art For Kids Hub and more, come over to The Wired Homeschool and listen to my interview: http://bit.ly/afkhwired And a special thanks to our art friends that we featured today! Heather Collins and Sophie (rose vase): http://instagram.com/p/y
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17:20
The Numbers in Dice Stacking and Balancing

489 views / 1 likes - added 7 years ago

Behold the 120-sided dice, the d120: http://thedicelab.com/d120.html Of course, the d120 is available on Maths Gear! https://mathsgear.co.uk/products/d120-dice Here is the numerically balanced d20 as well. https://mathsgear.co.uk/products/numerically-bala
12:20
What Do Protons Taste Like?

283 views / 0 likes - added 2 years ago

The first 1,000 people to use this link will get a 1 month free trial of Skillshare: https://skl.sh/stevemould03211Our sense of taste is amazing. The way for detect sweet, sour, bitter, salt and savory (umami) flavours is really clever.You can buy my book
This NASA Scientist Studies Forests by Looking at Them From Space I NOVA I PBS

195 views / 0 likes - added 2 years ago

NASA Goddard researcher Lola Fatoyinbo shoots lasers at trees in order to measure how much carbon forests store.PRODUCTION CREDITS:Excerpted in part from NOVA's "Can We Cool the Planet?"Producer/Director: Ben KalinaDirector/Camera: Jen SchneiderEdited by:
02:27
Mary Poppins Returns | Official Trailer

532 views / 0 likes - added 5 years ago

See Mary Poppins Returns in theatres December 19! In Disney’s “Mary Poppins Returns,” an all new original musical and sequel, Mary Poppins is back to help the next generation of the Banks family find the joy and wonder missing in their l
00:38
Let's Play With Matches #shorts

150 views / 0 likes - added 1 year ago

With just 8 matches (or pens or q-tips or anything straight), you can tie up your mind for hours, days, or WEEKS. The idea is to develop a basic understanding of graph theory, which focuses on the relationships between things -- and you can express those
05:58 Popular
Can You Crack This Four Card Code?

773 views / 0 likes - added 6 years ago

A surprisingly tricky card riddle. You'll need to put your thinking caps on for this one. Hi! I'm Jade. I'm an Aussie with a Bachelor's degree in Applied Physics. After three years and over 100 lab sessions, I realized I'm terrible at experiments. So now
11:35 Popular
18 WONDERFUL PAPER ORIGAMI PROJECTS

1,276 views / 2 likes - added 6 years ago

You're gonna love these origami projects! Keep your mind and hands busy, boost your creativity and have fun! :) ---------------------------------------------------------------------------------------- 5-Minute Crafts: https://www.goo.gl/8JVmuC Facebook: h
10:16
The strange fluid dynamics of microscopic animals and other daphnia facts

94 views / 0 likes - added 1 year ago

Daphnia look amazing under a microscope because their bodies are semi transparent. I learned some really interesting stuff about the effects of caffeine and temperature on daphnia and the way they've adapted to the viscus world of water.Get the uHandy Due
02:48
How was it made? Calotypes

469 views / 0 likes - added 5 years ago

William Henry Fox Talbot patented the Calotype process in 1841. It is the direct ancestor of modern photography because it used a negative permitting multiple positive prints to be made from the negative and development of the latent image. Rob Douglas sp
13:21 Popular
BUSTING 50 MYTHS IN 24 HOURS!!

3,078 views / 17 likes - added 1 year ago

This was brutal See Hudson bust 24 more myths: https://youtu.be/6y-fZkRIfy4 See Most OUTRAGEOUS PRANKS In 24 HOURS! | Jordan Matter https://youtu.be/x8qlBzxHjwYThanks Airrack and Stokes Twins for the inspiration!Airrack Busting 100 Myths: https://youtu.be
12:51
Sailing Faster Than The Wind - How Is That Even Possible?

79 views / 0 likes - added 1 year ago

The first 200 people to sign up at https://brilliant.org/stevemould will get 20% off an annual subscription.It's possible to sail a yacht faster than the wind that powers it! Although it happens all the time, it's really counterintuitive. Can it be explai
10:03
Getting Delay, without using any effects...

535 views / 1 likes - added 6 years ago

3 acoustic guitars, a handball court and no effects allowed. Tab book preorder: https://store.dftba.com/collections/rob-scallon Patreon: http://www.patreon.com/RobScallon All patrons contributing in February will have their names printed in the tab book.
10:37
I Made a Lens, But for Sound

102 views / 0 likes - added 1 year ago

Download the privacy respecting open source browser Brave: https://brave.com/stevemouldLight and sound travel as waves. Lenses work by taking advantage of the fact the wave propagation changes direction when the wave passes between mediums for which the s
09:20
Piezoelectricity - why hitting crystals makes electricity

93 views / 0 likes - added 1 year ago

CuriosityStream: Get 30 days free by following this link and using promo code stevemould:https://curiositystream.com/stevemouldThe Quartz Watch video is here: https://youtu.be/_2By2ane2I4Certain crystals, like quartz will produce a voltage when hit. It's
04:40 Popular
Which Sunscreen Should You Choose? - Mary Poffenroth

832 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/which-sunscreen-should-you-choose-mary-poffenroth Sunscreen comes in many forms, each with its own impacts on your body and the environment. With so many options, how do you choose which sunscreen is best for yo
06:49
Useful Diamonds - Periodic Table Of Videos

611 views / 0 likes - added 8 years ago

More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://www.nottingham.ac.uk/
02:38
Drop a coin to land on its edge

297 views / 0 likes - added 4 years ago

It sounds impossible - dropping a coin so it stands up on its edge - but can you work out how it is done before Rob reveals the trick?= SUBSCRIBE NOWhttp://www.youtube.com/subscription_center?add_user=CuriosityShowCONNECT WITH CURIOSITYFacebook http://www
01:45
Coin and matchbox mystery

360 views / 0 likes - added 4 years ago

What seems obvious at first turns out to be anything but. Can you take Rob's coin and matchbox challenge and work out the answer before the reveal? SUBSCRIBE NOWhttp://www.youtube.com/subscription_center?add_user=CuriosityShowCONNECT WITH CURIOSITYFaceboo
10:06
Matt & Hugh: the mystery of two balls in a can

564 views / 0 likes - added 6 years ago

Dr Hugh Hunt is a Senior Lecturer in Engineering at the University of Cambridge and a Fellow of Trinity College. http://www.hughhunt.co.uk/ Watch Hugh and I calculate how fast a motorbike can go on a wall of death. https://youtu.be/b23i3NhFLDc CORRECTIONS
03:09
How to calculate pi by throwing sausages | Do Try This At Home | We The Curious

144 views / 0 likes - added 2 years ago

Did you know it's possible to calculate the number 'pi' by throwing sausages? Ross & Kerina take maths to the kitchen & show you how to try this adaptation of the 'Buffon's Needle Problem' at home.How to test your knee-jerk reflex & other tendon tricks:ht
07:45
Why 82,000 Is An Extraordinary Number - Numberphile

511 views / 0 likes - added 8 years ago

Check out How Not To Be Wrong by Jordan Ellenberg: http://bit.ly/HowNotToBeWrong And special Kindle offer: http://bit.ly/Wrong_Special This video features Dr James Grime - http://singingbanana.com Cheers to Thomas Oléron Evans for inspiring James: http://
02:16
Shape of Words

675 views / 0 likes - added 5 years ago

Deane and Rob explore the overall shape of words in the English language, and leave the viewers with a challenge. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/Cur
02:00
Maps, States & Borders

539 views / 0 likes - added 5 years ago

Deane challenges Rob with a mathematical problem concerning maps, states and borders. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https:/
01:33
Matchstick Rearrangements

495 views / 0 likes - added 5 years ago

Deane and Rob present two matchstick problems which require lateral thinking. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://twitter
01:25
Strange Spelling In The English Language

542 views / 0 likes - added 8 years ago

Deane presents Rob with a strange word and asks him to pronounce it. The solution to the problem depends on unusual letter combinations in the English language. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH C
01:30
Palindromes

499 views / 0 likes - added 5 years ago

Deane and Rob hunt for the longest palindrome. Can you do better? SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://twitter.com/Curiosi
04:57
Can We Get Solar Power To Everyone Who Wants It?

432 views / 0 likes - added 5 years ago

Please SUBSCRIBE! ►► http://bit.ly/hotmess_sub And support us on Patreon: https://www.patreon.com/hotmesspbs By the end of 2016, the US was home to over 1 million household and commercial solar energy operations, with 4 times as many solar panels installe
03:44
Strange Jellyfish Found in Hawaii | Deepsea Oddities: Unknown

338 views / 0 likes - added 3 years ago

Another unidentified jelly similar to one previously found in the Gulf of Mexico has been found. An alien-like creature in appearance, it boasts four leg-like tentacles atop its body. Could these creatures be indicative of a larger group of unknown jellie
05:17
Farewell B11 - Periodic Table Of Videos

482 views / 0 likes - added 8 years ago

Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://www.nottingham.ac.uk/chemistry/index.aspx Periodic Videos films are by
10:12
5 interesting things - episode 2

93 views / 0 likes - added 1 year ago

Get up to 91% off yearly web hosting plans. Go to https://www.hostinger.com/stevemould and use promo code stevemould at checkout.https://ninterestingthings.comIn this episode:1. Why is the end of a tape measure always wobbly2. Why hammerhead sharks have h
09:48
Self-Healing Material

140 views / 1 likes - added 1 year ago

Signup for your FREE trial of Wondrium here: http://ow.ly/Hqgn30skwQtThis is a self-healing polymer. It's not sticky but it does stick to itself!You can buy my books here:https://stevemould.com/booksYou can support me on Patreon and get access to the excl
02:08
The Disappearing Black Disk

102 views / 1 likes - added 1 year ago

This is a phenomenon of polarised light. Two filters lining the tube are at right angles to each other. There is *not* a clear disk in the middle!Here's the reddit post I mentioned in the video (bad language warning!):https://stevemould.com/redditbmfs(I'v
11:48
Rocket Rollerblading with The Funk Bros !!

213 views / 0 likes - added 2 years ago

Funk Bros: https://youtu.be/KAjPwaRfaCkShare This Video: https://youtu.be/OtmJWSHpHJ0Sunshine Distribution: https://www.razorskate.com/Rob 369 Design: http://www.designby369.com/When I was 12 years old I got a pair of rollerblades for Christmas called the
01:33
Eggs in Water

403 views / 0 likes - added 5 years ago

Deane and Rob demonstrate a novel method for washing eggs. It's really just an excuse to perform a spectacular inertia trick! SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.face

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