Search Results: "Measuring the Average Foot - Christmas Lectures with RV Jones"

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04:33
Measuring the Average Foot - Christmas Lectures with RV Jones

516 views / 0 likes - added 5 years ago

How can one estimate the average length of a foot? RV Jones shows a simple yet elegant demonstration. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1981/from-magna-cart
04:16
Seeing in the Dark - Christmas Lectures with RV Jones

556 views / 0 likes - added 5 years ago

How to keep an eye on intruders in total darkness? RV Jones gets a helping hand from an infrared camera. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1981/from-magna-c
03:20
The Laser Eavesdropper - Christmas Lectures with RV Jones

457 views / 0 likes - added 5 years ago

RV Jones demonstrates the hottest spy gadget in espionage stories at the time - a laser eavesdropper. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1981/from-magna-cart
08:02
What's a Laserdisc? - Christmas Lectures with RV Jones

394 views / 0 likes - added 5 years ago

Laserdisc was the very first optical disk, able to hold recordings of images, audio and video. RV Jones explains the mechanism of how it works. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/chr
05:01 Popular
Velocity of a Bullet - Christmas Lectures with RV Jones

737 views / 0 likes - added 5 years ago

RV Jones demonstrates a way to measure the speed of an air rifle pellet with a method similar to one that has been used to measure the speed of molecules – and even the speed of light. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch
02:28 Popular
The Doppler Effect - Christmas Lectures with RV Jones

993 views / 0 likes - added 5 years ago

Police sirens change pitch when going past us due to the Doppler effect. This phenomenon can also be used to measure speeds, even of faraway objects, like stars. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http:
59:40
Christmas Lectures 2018: Where Do I Come From? - Alice Roberts and Aoife McLysaght

451 views / 0 likes - added 5 years ago

In the first lecture of the 2018 Christmas Lectures Alice Roberts and Aoife McLysaght explore the tree of life and see where humans come from. Watch more Christmas Lectures: http://www.rigb.org/christmas-lectures/watch?utm_source=youtube&utm_medium=social
59:21
Christmas Lectures 2018: What Makes Me Human? - Alice Roberts and Aoife McLysaght

480 views / 0 likes - added 5 years ago

In the second lecture of the 2018 Christmas Lectures Alice Roberts and Aoife McLysaght explore human evolution. Watch more Christmas Lectures: http://www.rigb.org/christmas-lectures/watch?utm_source=youtube&utm_medium=social&utm_term=description Due to co
56:56
Christmas Lectures 2018: What Makes Me, Me? - Alice Roberts and Aoife McLysaght

464 views / 0 likes - added 5 years ago

What makes humans human? And what makes every person an individual? Watch more Christmas Lectures: http://www.rigb.org/christmas-lectures/watch?utm_source=youtube&utm_medium=social&utm_term=description Due to copyright restrictions, we are not able to inc
01:35
7 foot tall 12 year old playing basket on an 8-foot rim

547 views / 1 likes - added 4 years ago

So they've got a 7-foot 12 year old playing on an 8-foot rim... what in the world is going on here
04:02
Memory Tricks with Chirality - Christmas Lectures with Charles Stirling

516 views / 0 likes - added 4 years ago

Do you remember which way the Mona Lisa faces? Or the Queen on a 10p coin? Test your memory and ability to tell left from right in this clip from the 1992 Christmas Lectures.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fir
03:04 Popular
How Fusion Reactors Control Plasma - 2016 CHRISTMAS LECTURES

742 views / 0 likes - added 7 years ago

Professor Ian Chapman joins Saiful Islam to explain how fusion reactors create plasma, and control it with magnetic fields. Watch the full 2016 CHRISTMAS LECTURES here: http://richannel.org/christmas-lectures/2016/supercharged-fuelling-the-future Watch Ia
59:21
Christmas Lectures 2019: How Can We All Win? - Hannah Fry

351 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
59:03
Christmas Lectures 2019: How to Get Lucky - Hannah Fry

94 views / 0 likes - added 1 year ago

In the first lecture of the 2019 Christmas Lectures, Hannah Fry explores how mathematical thinking and probability can allow us to understand and predict complex systems - even helping us to make our own luck.Watch more Christmas Lectures: http://www.rigb
59:13
Christmas Lectures 2020: Engine Earth - with Chris Jackson

168 views / 0 likes - added 2 years ago

In the first lecture of the 2020 Christmas Lectures, geologist Chris Jackson shows us how the planets oldest rocks and fossils tell a story of radical climate changes throughout history and how the Earths finely balanced tectonic system volcanoes has cont
03:02 Popular
What Keeps Airplanes Up? - Christmas Lectures with Leonard Maunder

709 views / 0 likes - added 5 years ago

How do airplane wings generate lift? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full fifth lecture of the series: http://www.rigb.org/christmas-lectures/watch/1983/machines-in-motion/under-control?utm_source=youtube&utm_medi
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07:44 Popular
What is Bandwidth - Christmas Lectures with David Pye

1,610 views / 0 likes - added 5 years ago

How are signals transmitted and processed and what's the role of bandwidth within it? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1985/communicating/no-man-is-an-isla
59:14
Christmas Lectures 2020: Up in the Air - with Tara Shine

155 views / 0 likes - added 2 years ago

In the third lecture of the 2020 Christmas Lectures, environmental scientist Tara Shine demonstrates how Earth produces a never-ending supply of oxygen the raw material for all complex life.Watch more Christmas Lectures: http://www.rigb.org/christmas-lect
59:16
Christmas Lectures 2019: How to Bend the Rules - Hannah Fry

326 views / 0 likes - added 4 years ago

In the second lecture of the 2019 Christmas Lectures, Hannah Fry shows how data-gobbling algorithms have taken over our lives and now control almost everything we do without us even realising. Watch more Christmas Lectures: http://www.rigb.org/christmas-l
04:42
Visualising Resonance - Christmas Lectures with Leonard Maunder

635 views / 0 likes - added 5 years ago

What does resonance look like? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full third lecture of the series: http://rigb.org/christmas-lectures/watch/1983/machines-in-motion/vibration?utm_source=youtube&utm_medium=social&utm_
04:49
Controlling Your Body With Electricity - 2016 CHRISTMAS LECTURES

70 views / 0 likes - added 1 year ago

Alison Woollard finds her movement controlled by a child when theyre connected via electric wires in Saiful Islams 2016 CHRISTMAS LECTURES. In the second of his CHRISTMAS LECTURES, chemist Saiful Islam continues his exploration of one of the most importan
03:08
Firefly Signalling - Christmas Lectures with David Pye

437 views / 0 likes - added 5 years ago

Fireflies use their bio-luminescence to communicate with each other to find a mate. And to lure unsuspecting prey with false signalling. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture:http://www.rigb.org/christmas-l
07:01
The Mechanics of the Piano - Christmas Lectures with Charles Taylor

327 views / 0 likes - added 4 years ago

What makes a piano produce a sound?Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1989/exploring-music/scales-synthesizers-and-samplers?utm_source=yo
11:50 Popular
The Golden Angle - Christmas Lectures with Ian Stewart

973 views / 0 likes - added 5 years ago

Thr golden angle is a mathematical concept, closely related to the golden ratio and Fibonacci numbers. Where can you find it and how is it formed? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/
02:42
Your Nose Can Tell Left From Right - Christmas Lectures with Charles Stirling

524 views / 0 likes - added 4 years ago

The handedness of molecules can change how they smell, Charles Striling demonstrates this using the carvone molecule.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fourth lecture of the series: https://www.rigb.org/christmas
02:04 Popular
How to Extract DNA at Home - Christmas Lectures with Walter Bodmer

785 views / 0 likes - added 5 years ago

It is easy to extract DNA from something like strawberries at home, as Walter Bodmer demonstrates in this clip from his second Christmas Lecture. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full second lecture of the series:
09:34
How Does an Organ Work? - Christmas Lectures with Charles Taylor

569 views / 0 likes - added 4 years ago

Charles Taylor goes inside a church organ to see how the different sounds are produced.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fourth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1989/exploring
04:04
Properties of Liquid Nitrogen - Christmas Lectures with EM Rogers

533 views / 1 likes - added 4 years ago

Eric Rogers explores some of the properties of liquid nitrogen in this clip from his first Christmas Lecture in 1979.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: https://www.rigb.org/christmas-
03:42
What is the Sun Made Of? - Christmas Lectures with James Jackson

266 views / 0 likes - added 3 years ago

What is the sun made of? And can the answers we find there help us figure out what' deep inside our own planet - Earth?Watch the full first lecture of the series: https://www.rigb.org/christmas-lectures/watch/1995/planet-earth-an-explorers-guide/on-the-ed
05:39
Types of Oscillators - Christmas Lectures with Philip Morrison

476 views / 0 likes - added 5 years ago

What are the similarities and differences between pendulums and spring oscillators? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture:http://www.rigb.org/christmas-lectures/watch/1968/gullivers-travels/beyond-the-map?u
02:04
How Helium Changes our Voice - Christmas Lectures with Eric M Rogers

332 views / 0 likes - added 4 years ago

Eric M Rogers demonstrates how helium can change our voice with comedic effect.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/electrified-atoms?utm_source=youtube&utm_medium=social&
05:04
Why Do Volcanic Eruptions Form Mushrooms Clouds? - Christmas Lectures with James Jackson

547 views / 1 likes - added 3 years ago

Volcanic eruptions form distinctive mushroom clouds when the extremely hot mixture of gas, magma and rocks shoots out of the volcano at high speed.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/1995/planet-earth-
04:15 Popular
How Does Gel Electrophoresis Work? - Christmas Lectures with Walter Bodmer

1,000 views / 0 likes - added 5 years ago

Gel electrophoresis is used to study DNA and other complex molecules with the help of electricity. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/19
04:01 Popular
How Nylon Was Discovered - Christmas Lectures with George Porter

715 views / 0 likes - added 3 years ago

George Porter shows how nylon was discovered by chemists, and gives a demonstration of how we can spin nylon threads.Watch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/light-and
02:35
Living Medicines - Christmas Lectures with Alison Woollard

374 views / 0 likes - added 4 years ago

Alison Woollard explains how we can now use cell therapy to create living medicines, with help from Natalie Mount from Cell Therapy Catapult.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/2013/life-fantastic/coul
02:59
The Belousov-Zhabotinsky Reaction - Christmas Lectures with Ian Stewart

422 views / 0 likes - added 5 years ago

Ian Stewart demonstrates the classic oscillating BZ reaction as an example of symmetry breaking or non-equilibrium thermodynamics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectur
09:07
How Do Nerve Cells Carry Information? - Christmas Lectures with David Pye

498 views / 0 likes - added 5 years ago

What is action potential and how does it help nerves carry information, such as pain or pleasure signals? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1985/communicati
01:54
The Guthrie Test - Christmas Lectures with Walter Bodmer

400 views / 0 likes - added 4 years ago

A version of the newborn blood spot test or Guthrie test is to this day administered for early detection of diseases such as PKU, sickle cell disease and cystic fibrosis. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full sixth
59:58
Christmas Lectures 2020: Water World - with Helen Czerski

176 views / 0 likes - added 2 years ago

In the second lecture of the 2020 Christmas Lectures, physicist and oceanographer Helen Czerski unpicks the Earths heating and plumbing systems, showing how shifting ocean water creates an engine that distributes heat and nutrients around our planet.Watch
05:41
How Do We Know That the Earth's Magnetic Poles Have Flipped? - Christmas Lectures with James Jackson

418 views / 0 likes - added 3 years ago

Volcanic rocks contain small bits of iron oxide that get magnetised in the direction of the Earth's magnetic field as they cool. Comparing rocks of different ages reveals the magnetic history of our planet.Watch the full second lecture of the series: http
02:16
The Cloud Chamber - Christmas Lectures with Frank Close

457 views / 0 likes - added 5 years ago

The cloud chamber is an incredible piece of equipment that allows us to visualise ionising radiation. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1993/the-cosmic-onio
02:27
How Does Convection Work? - Christmas Lectures with George Porter

521 views / 0 likes - added 3 years ago

George Porter demonstrates the process of convection, helping to solve the age-old problem of why sauces on our plate stay hot while everything else gets cold.Watch the full fourth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/
03:14
Glow In The Dark Worm Genes - Christmas Lectures with Alison Woollard

374 views / 0 likes - added 4 years ago

Alison Woollard shows how we can use special genes to make worms' muscle cells glow in the dark. Watch the full first lecture of the series: https://www.rigb.org/christmas-lectures/watch/2013/life-fantastic/where-do-i-come-from?utm_source=youtube&utm_medi
04:49
Tricks of Perspective - Christmas Lectures with Eric M Rogers

313 views / 0 likes - added 4 years ago

Eric M Rogers gives us a warning about the way we attach new unfamiliar knowledge to old familiar things that we already know.Watch the full sixth, and final, lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-mi
11:04 Popular
How Pasteur Demonstrated Molecular Asymmetry - Christmas Lectures with Charles Stirling

1,301 views / 0 likes - added 4 years ago

Louis Pasteur showed how some molecules are optically asymmetrical by investigating tartaric acid compounds present in wine.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full third lecture of the series: https://www.rigb.org/chr
03:13 Popular
Acrobatic DNA Replication - Christmas Lectures with Alison Woollard

776 views / 0 likes - added 4 years ago

Alison Woollard demonstrates how DNA replicates when it divides, with some acrobatic help from the Infinity Elites cheerleaders. Watch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/2013/life-fantastic/am-i-a-mutant?u
5:51:01
Eric Laithwaite's 1974 Christmas Lectures: The Engineer Through the Looking Glass

112 views / 0 likes - added 1 year ago

In this video, I have combined all of Professor Eric Laithwaite's 1974 lectures from the Royal Institution's annual Christmas Lectures series. There are 6 lectures in total and the series is entitled "The Engineer Through the Looking Glass". Eric mirrors
04:33
Fractals: The Geometry of Chaos - Christmas Lectures with Ian Stewart

528 views / 0 likes - added 5 years ago

Using a simple set of mathematical rules, a very intricate geometry can be created in the form of fractals. The Sierpinski triangle is a famous example. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rig
08:15 Popular
The Mathematics of Locomotion - Christmas Lectures with Ian Stewart

1,133 views / 0 likes - added 5 years ago

The scof all living things is governed by nerve impulses that follow a pattern of travelling waves. This is true for the trot of a horse, the tripod gait of an ant, the undulating movement of the millipede and even the slither of a snake. Subscribe for re
08:01
Optical Fiber Cables - Christmas Lectures with David Pye

421 views / 0 likes - added 5 years ago

In 1985, fiber optic cables were just starting to get widely adopted. David Pye shows the principles behind them and how old telephone cables were swapped out for new ones. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lec
05:06
How Do Maglev Trains Work? - Christmas Lectures with Leonard Maunder

458 views / 0 likes - added 5 years ago

Maglev stands for magnetic levitation which is how these trains hover and are pushed along the tracks. Subscribe for regular science videos: http://bit.ly/RiSubscRibe While only three countries currently have operational maglev trains, China, Japan and So
03:13
Early 3D Movement Analysis - Christmas Lectures with Leonard Maunder

421 views / 0 likes - added 5 years ago

Today's impressive motion capture technology couldn't exist without the work done in the 1970s and 80s. One such example is the CODA, demonstrated here in 1983. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full sixth lecture o
06:20
Looking for Dark Matter - Christmas Lectures with Frank Close

414 views / 0 likes - added 5 years ago

Frank Close looks at how observations from galaxy rotation and gravitational lensing can imply the existence of dark matter. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/wat
03:45
Checking the Weather Report in 1985 - Christmas Lectures with David Pye

475 views / 0 likes - added 5 years ago

Computers had come a long way by the 1980s. With only a few gadgets you could even get the weather report right to your computer screen without having to wait for the evening news. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the
03:40
How Jets Are Used to Attitude Control Satellites - Christmas Lectures with Leonard Maunder

483 views / 0 likes - added 5 years ago

Controlling the orientation of an object is called attitude control. Leonard Maunders shows how small jets are used to control the attitude of satellites. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full second lecture of the
05:42
Tyndall's Experiments on Resonance - Christmas Lectures with Charles Taylor

622 views / 0 likes - added 4 years ago

Charles Taylor recreates John Tyndall's experiments demonstrating resonance.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1989/exploring-music/the-
05:20
The Hidden Significance of Shell Chirality - Christmas Lectures with Charles Stirling

488 views / 0 likes - added 4 years ago

Snails with right-handed shells cannot mate with those with left-handed ones. But you can predict the presence of oil in a location by looking at their ratios. Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of
04:50
Becoming A Pterodactyl - Christmas Lectures with Simon Conway Morris

331 views / 0 likes - added 4 years ago

Simon Conway Morris demonstrates how awesomely huge pterodactyls were, with a little help from some members of the audience. Watch the full fourth lecture of the series:https://www.rigb.org/christmas-lectures/watch/1996/the-history-in-our-bones/innovation
05:53
What Happens To Sunbeams On Their Journey To Earth? - Christmas Lectures with George Porter

441 views / 0 likes - added 3 years ago

George Porter shows what happens on a sunbeams journey from the sun to Earth, with some help from John Tyndalls blue sky tube.Watch the full first lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/f
01:57
Water Rockets - Christmas Lectures with Eric M Rogers

340 views / 0 likes - added 4 years ago

Eric M. Rogers gives a brief explanation of water rocket with a demonstration to cap it all off.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/
05:11
Using Radar to Detect and Identify Movement - Christmas Lectures with David Pye

378 views / 0 likes - added 5 years ago

Radars can be used to detect and identify all sorts of moving objects. David Pye demonstrates a handheld one and also shows how birds and planes can be detected. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http:
03:51
The Recipe For Life - Christmas Lectures with Simon Conway Morris

316 views / 0 likes - added 4 years ago

Simon Conway Morris gives us a demonstration of the quantities of chemical elements needed to create life.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1996/the-history-in-our-bones/feet-on-the-ground-head-in-th
03:38 Popular
Properties of Resistors - Christmas Lectures with Philip Morrison

1,034 views / 0 likes - added 5 years ago

What's the relationship of a resistors size to its electrical resistance? And how does resistance change when resistors are set in a series or in parallel? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.
04:08 Popular
What Keeps a Nucleus Together? - Christmas Lectures with Frank Close

1,181 views / 0 likes - added 5 years ago

Positive charge repels other positive charges. So what kind of force keeps the proton filled nucleus from exploding apart? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/watch
09:41
Demonstrating Resonance with Chladni Figures - Christmas Lectures with Charles Taylor

346 views / 0 likes - added 4 years ago

Charles Taylor recreates the famous Chadni figures and shows how vibrating plates are used to make music in various instruments.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full third lecture of the series: https://www.rigb.org
06:21
Tensile Strength Challenge: Cotton vs. Steel - Christmas Lectures with Charles Stirling

452 views / 0 likes - added 4 years ago

There are situations where cotton is stronger than steel.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1992/our-world-through-the-looking-glass/in-t
02:39
Can We Make Fuel Out Of Sunlight? - Christmas Lectures with George Porter

383 views / 0 likes - added 3 years ago

George Porter shows how we can make a type of fuel by shining light on a substance.Watch the full sixth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/survival-under-the-sun?utm_source=youtube&ut
06:19
How to Measure the Speed of Light with Marshmallows - Christmas Lectures with Neil Johnson

93 views / 0 likes - added 1 year ago

This may not be something you'd thought of doing but now you know how the speed of light can be measured using only some marshmallows and a microwave oven.Watch the full second lecture of the series: http://www.rigb.org/christmas-lectures/watch/1999/arrow
02:56 Popular
Making Heat Engines - Christmas Lectures with George Porter

1,217 views / 0 likes - added 3 years ago

George Porter shows how we can make heat engines by harnessing the power of sunlight, and what we can use them to do.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/making-lig
03:58
Electron Microscopy - Christmas Lectures with Frank Close

446 views / 0 likes - added 5 years ago

What does the world look like at an atomic level? Frank Close dons his 'atomic spectacles' and takes a look at copper and iron atoms. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lec
05:28
Liquid Nitrogen Fossilisation - Christmas Lectures with Simon Conway Morris

303 views / 0 likes - added 4 years ago

Simon Conway Morris shows how animals became fossilised, speeding up the process using liquid nitrogen.Watch the full first lecture of the series: https://www.rigb.org/christmas-lectures/watch/1996/the-history-in-our-bones/staring-into-the-abyss?utm_sourc
03:19 Popular
Visualising Brownian Motion - Christmas Lectures with Philip Morrison

1,209 views / 0 likes - added 5 years ago

Philip Morrison uses a microscope and a model made of small ball bearings and a magnetic field to demonstrate Brownian motion. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectures/w
02:13 Popular
Demonstrating How Sound Can't Travel Through a Vacuum - Christmas Lectures with Charles Taylor

15.9k views / 0 likes - added 4 years ago

Sound cannot travel in a vacuum as is demonstrated in this clip from Charles Taylor's first 1989 Christmas LectureSubscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: https://www.rigb.org/christmas-lec
03:53
Projecting Sunlight Pictures Onto Plants - Christmas Lectures with George Porter

261 views / 0 likes - added 3 years ago

George Porter shows how we can project pictures onto geranium leaves using sunlight.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/1976/the-natural-history-of-a-sunbeam/a-leaf-from-nature?utm_source=youtube&utm_m
30:12
Distance, Displacement, Average Speed, Average Velocity - Physics

167 views / 0 likes - added 2 years ago

This physics video provides a basic introduction into distance, displacement, average speed, and average velocity. It has many examples and practice problems.Access The Full 1 Hour 33 Minute Video on Patreon:https://www.patreon.com/MathScienceTutorDirect
05:51
The Mathematics of Walking and Gait - Christmas Lectures with Philip Morrison

474 views / 0 likes - added 5 years ago

Just like the extent of the swing of a pendulum is proportional to the length of the pendulum, the pace of an animal walking is proportional to the length of the leg of the animal. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the
02:04
Non-Euclidean Geometry of a Sphere - Christmas Lectures with Philip Morrison

530 views / 0 likes - added 5 years ago

According to Euclidean geometry the angles of a triangle add up to 180 degrees. Philip Morrison shows an example of where this isn't true, and non-Euclidean geometry applies. Watch the full lecture: http://www.rigb.org/christmas-lectures/watch/1968/gulliv
06:40
Bringing Dinosaurs Back To Life - Christmas Lectures with Simon Conway Morris

288 views / 0 likes - added 4 years ago

Simon Conway Morris shows what the world would have looked like when ancient animals like the Brachiosaurus were alive.Watch the full second lecture of the series: https://www.rigb.org/christmas-lectures/watch/1996/the-history-in-our-bones/the-fossils-com
08:01 Popular
Surface Area to Volume Ratios - Christmas Lectures with Philip Morrison

822 views / 0 likes - added 5 years ago

The mathematicians of Lilliput assumed that Gulliver would need 1728 times as much food as an individual Lilliput. Philip Morrison shows why this is not true, using surface area to volume ratios. Watch the full lecture: http://www.rigb.org/christmas-lectu
02:21
How We Harness the Energy of a Chain Reaction - Christmas Lectures with Eric M Rogers

317 views / 0 likes - added 4 years ago

Eric M Rogers demonstrates how we can harness the power of uranium-235 atoms, with help from a giant mousetrap.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-and-energy?utm_so
05:18
Visualising Antimatter with Bubble Chambers - Christmas Lectures with Frank Close

534 views / 0 likes - added 5 years ago

You can use a bubble chamber to visualise the passage of negatively charged electrons and their positively charged antimatter counterparts - positrons. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb
06:02
Rewinding 65 Million Years - Christmas Lectures with Simon Conway Morris

375 views / 0 likes - added 4 years ago

Simon Conway Morris turns back the clock 65 million years to find out how the configuration of the continents has changed.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/1996/the-history-in-our-bones/the-great-dyi
59:32
"It's My Own Invention" Eric Laithwaite 1974 RI Christmas Lectures, Lecture 6

214 views / 0 likes - added 2 years ago

Professor Eric Laithwaite presents his second televised series of CHRISTMAS LECTURES exploring the world of engineering.A sequel to his 1966 series, 'The Engineer in Wonderland', Laithwaite was the first person to present two series of Lectures on nationa
07:04
Wave-Particle Duality Explained with Double Slit Experiments - Christmas Lectures with Neil Johnson

89 views / 0 likes - added 1 year ago

Neil Johnson demonstrates how light behaves both as a wave and as a particle using a series of double slit experiment setups. Watch the full fifth lecture of the series: http://www.rigb.org/christmas-lectures/watch/1999/arrows-of-time/shaping-the-future?u
1:00:12
Eric Laithwaite 1974 RI Christmas Lectures, Lecture 4 "The Jabberwock"

316 views / 0 likes - added 3 years ago

Professor Eric Laithwaite presents his second televised series of CHRISTMAS LECTURES exploring the world of engineering.A sequel to his 1966 series, 'The Engineer in Wonderland', Laithwaite was the first person to present two series of Lectures on nationa
59:35
Eric Laithwaite 1974 RI Christmas Lectures, Lecture 2: "Tweedledum and Tweedledee"

273 views / 0 likes - added 3 years ago

Professor Eric Laithwaite presents his second televised series of CHRISTMAS LECTURES exploring the world of engineering.A sequel to his 1966 series, 'The Engineer in Wonderland', Laithwaite was the first person to present two series of Lectures on nationa
07:45
The Monty Hall Problem - Christmas Lectures with Ian Stewart

505 views / 0 likes - added 5 years ago

Ian Stewart explains the Monty Hall problem and its solution. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Monty Hall problem became infamous in the 1990s where newspaper columnist and puzzle solver Marilyn vos Savant offered a solu
56:43
Eric Laithwaite 1974 RI Christmas Lectures, Lecture 1: "Looking Glass House"

340 views / 0 likes - added 3 years ago

Professor Eric Laithwaite presents his second televised series of CHRISTMAS LECTURES exploring the world of engineering.A sequel to his 1966 series, 'The Engineer in Wonderland', Laithwaite was the first person to present two series of Lectures on nationa
59:14
The Truth about AI 1/3 - 2023 Christmas Lectures with Mike Wooldridge

47 views / 0 likes - added 3 months ago

'How to build an intelligent machine' - Professor Mike Wooldridge explores the nature of artificial intelligence. By using experiments and demonstrations, he investigates how AI learns and what it can do.This is the first of the 2023 Christmas Lectures fr
58:16
"The Time Has Come the Walrus Said" Eric Laithwaite 1974 RI Christmas Lectures, Lecture 5

188 views / 0 likes - added 2 years ago

Professor Eric Laithwaite presents his second televised series of CHRISTMAS LECTURES exploring the world of engineering.A sequel to his 1966 series, 'The Engineer in Wonderland', Laithwaite was the first person to present two series of Lectures on nationa
04:13
Exploding a Lithium Ion Battery - 2016 CHRISTMAS LECTURES

95 views / 0 likes - added 1 year ago

Saiful Islam drops a nail through a lithium battery, and explains what it is that causes mobile phones to explode in the third of the 2016 CHRISTMAS LECTURES.Saiful Islam presents his final Lecture from his 2016 series, 'Supercharged: Fuelling the future'
59:15
The Truth about AI 2/3 - 2023 Christmas Lectures with Mike Wooldridge

38 views / 0 likes - added 2 months ago

'My AI Life' - Professor Mike Wooldridge reveals the huge role AI already plays in our daily lives, sometimes without us even realising what it is doing.This is the second of the 2023 CHRISTMAS LECTURES from the Royal Institution, supported by CGI, on the
59:38
Carl Sagan Christmas Lectures 3 - The History of Mars

133 views / 0 likes - added 1 year ago

Cold, arid, and tens of millions of miles away from Earth, Mars has intrigued scientists for centuries. The existence of liquid on its surface was confirmed by NASAs flyby mission, Mariner 4, in 1965, but the question of whether life exists on our neighbo
03:41
Christmas Lectures 2011: Can you see anything strange?

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The Croydon Juggling Club do a fantastic demonstration and Professor Bruce Hood asks the audience to count how many times the orange baton. Can you count how many? Do you notice anything else?This clip is part of the Christmas Lectures 2011 presented by P
01:40
Christmas Lectures 2011: The Stroop Test

101 views / 0 likes - added 1 year ago

The Stroop Test involves reading the colour of words rather than the word itself. This is difficult in people who have damaged their frontal lobes because this part of the brain controls behaviour. This clip is part of the Christmas Lectures 2011 presente
59:14
Christmas Lectures 2021: The Perfect Storm - with Jonathan Van Tam

88 views / 0 likes - added 1 year ago

In the second lecture of the 2021 Christmas Lectures, Jonathan Van-Tam is joined by airborne infection expert Cath Noakes and mathematician Julia Gog is uncover what drives a virus to world domination, and how maths may be the secret weapon to thwart it.
59:14
Christmas Lectures 2021: The Invisible Enemy - with Jonathan Van Tam

99 views / 0 likes - added 1 year ago

In the first lecture of the 2021 Christmas Lectures, Jonathan Van Tam dives into the micro-world of viruses, revealing how these invisible invaders can infect our bodies, and how a revolution in testing may transform medicine forever with the help of immu
59:14
Christmas Lectures 2021: Fighting Back - with Jonathan Van Tam

92 views / 0 likes - added 1 year ago

In the third and final lecture of the 2021 Christmas Lectures, Jonathan Van-Tam is joined by vaccine scientist Teresa Lambe and microbiologist Sharon Peacock to explore the inner workings of vaccines to reveal how these medical marvels can help win the wa
05:19
Offering A Plant A Radioactive Cocktail - Christmas Lectures with Eric M Rogers

344 views / 0 likes - added 4 years ago

Eric M Rogers puts real radioactivity to use, demonstrating how a tomato plant drinks up radioactive water.Watch the full fourth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-that-explode?utm_sou
59:15
The Truth about AI 2/3 - 2023 Christmas Lectures with Mike Wooldridge

48 views / 0 likes - added 3 months ago

'My AI Life' - Professor Mike Wooldridge reveals the huge role AI already plays in our daily lives, sometimes without us even realising what it is doing.This is the second of the 2023 CHRISTMAS LECTURES from the Royal Institution, supported by CGI, on the
59:14
The Truth about AI 1/3 - 2023 Christmas Lectures with Mike Wooldridge

49 views / 0 likes - added 2 months ago

'How to build an intelligent machine' - Professor Mike Wooldridge explores the nature of artificial intelligence. By using experiments and demonstrations, he investigates how AI learns and what it can do.This is the first of the 2023 Christmas Lectures fr
07:26
A Boy, a Robot and a Buzz Wire - Christmas Lectures with Leonard Maunder

521 views / 0 likes - added 5 years ago

Robots are remarkably good at some things that humans are not naturally so adept at. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full fourth lecture of the series: http://www.rigb.org/christmas-lectures/watch/1983/machines-in
04:10
Brann the Clever Raven - 2017 CHRISTMAS LECTURES

468 views / 0 likes - added 6 years ago

Crows are known as some of the best problem solvers of the animal kingdom. In this clip from the 2017 CHRISTMAS LECTURES, Sophie Scott sets Brann the raven a tough puzzle. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lect
01:37
Christmas Lectures 2011: Change Blindness

87 views / 0 likes - added 1 year ago

Professor Bruce Hood shows an audience an images which changes with every blink, yet the audience fail to see big changes such as a disappearing tree and car. This is called change blindness. Everytime your eye blinks, your brain doesn't notice anything d
57:37
Richard Dawkins - CHRISTMAS LECTURES 1991 - Growing up in the Universe

96 views / 0 likes - added 1 year ago

The world-famous evolutionary biologist Richard Dawkins presents the Royal Institution CHRISTMAS LECTURES in 1991. Original broadcast live on the BBC, the series explored "our own growing knowledge of how life grows up in the universe."This is the first l
05:07
Ape Communication - CHRISTMAS LECTURES 2017

547 views / 0 likes - added 6 years ago

Apes can learn human sign language but how do they communicate with each other in the wild? Sophie Scott and Cat Hobaiter investigate in this clip from the 2017 Christmas Lectures. Watch the full lecture: https://youtu.be/5aSfMh9ittI Subscribe for regular
01:27
Christmas Lectures 2011: Einstein Hollow Mask

87 views / 0 likes - added 1 year ago

Professor Bruce Hood shows an illusion which involves a sculpted face, but instead of the usual convex human face of a sculpture, the sculpture is flipped and we're shown the inside of the face but human brains find it hard to recognise it is convex until
03:33
Christmas Lectures 2012 - Worth your Weight in Gold

91 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
02:51
Christmas Lectures 2012 - Lighting a fire in 15% Oxygen

72 views / 0 likes - added 1 year ago

As part of Lecture One of his 2012 Christmas Lectures, 'The Modern Alchemist', Dr Peter Wothers visits a research lab near Cambridge where they are investigating new fire prevention technologies.Normal air contains 21% Oxygen. Will Peter be able to light
02:36
Christmas Lectures 2011: Bruce Hood demonstrates the kanizsa illusion

83 views / 0 likes - added 1 year ago

Professor Bruce Hood demonstratse the kanizsa illusion on the audience. The kanizsa illusion , named after the psychologist Gaetano Kanizsa, shows how our brain can create the illusion that an object exists when sections of a shape is removed. This clip i
04:09
Christmas Lectures 2011: Shrinking and Growing; The Ames Room

83 views / 0 likes - added 1 year ago

Reality is created by the brain and uses past experiences to make sense of the world. But Professor Bruce Hood shows things are not always what they seem and demonstrates this with the Ames room and the Ponzo illusion. Bruce shows the brain is decieved by
58:09
Eric Laithwaite 1974 RI Christmas Lectures, Lecture 3 "Jam Yesterday, Jam Tomorrow"

313 views / 0 likes - added 3 years ago

Professor Eric Laithwaite presents his second televised series of CHRISTMAS LECTURES exploring the world of engineering.A sequel to his 1966 series, 'The Engineer in Wonderland', Laithwaite was the first person to present two series of Lectures on nationa
58:48
Christmas Lectures 2022: Lecture 2/3 with Sue Black

92 views / 0 likes - added 1 year ago

Professor Sue Black investigates a mysterious crime scene, and reveals some of the forensic techniques that are used to track down criminals. This is the second of the 2022 Royal Institution annual Christmas lectures.Watch the first lecture here: https://
59:15
The Truth about AI 3/3 - 2023 Christmas Lectures with Mike Wooldridge

51 views / 0 likes - added 3 months ago

'The future of AI: dream or a nightmare?' Professor Mike Wooldridge is joined by leading experts to grapple with the future of AI. What opportunities and dangers lie ahead as AI continues to evolve?This is the third of the 2023 CHRISTMAS LECTURES from the
59:13
Christmas Lectures 2022: Lecture 1/3 with Sue Black

113 views / 0 likes - added 1 year ago

Discover the secrets of forensic science as Professor Dame Sue Black tells the story of a 1,000 year old skeleton, in the first of the Royal Institution's annual Christmas lectures for 2022. Watch the second lecture here: https://youtu.be/yIFcRjCq0TQWatch
59:13
Christmas Lectures 2022: Lecture 3/3 with Sue Black

104 views / 0 likes - added 1 year ago

Professor Sue Black investigates a heist in the Ri, and reveals how forensics works in the courtroom. This is is the third of the annual Royal Institution Christmas lectures for 2022.Watch the first lecture here: https://youtu.be/Bo18brJhK1IWatch the seco
04:58
Measuring Time In Meters In Minkowski Spacetime

500 views / 0 likes - added 8 years ago

Measuring time in meters in Minkowski spacetime
03:01
YOU CAN DO ANYTHING! Put One Foot in Front of the Other

408 views / 0 likes - added 3 years ago

From the stop-motion animated Christmas classic - Santa Claus is Coming to Town, Here's put One Foot in Front of the Other. Sung by the voice talents of Mickey Rooney and Keenan Wynn. No one did these animated classics better than Rankin-Bass !
09:56
Introduction To Average Rate Of Change

675 views / 0 likes - added 8 years ago

Introduction to average rate of change
06:58
Average Rate Of Change From Graph

684 views / 0 likes - added 8 years ago

Average rate of change from graph
01:41
Measuring Volume with a Ruler

679 views / 0 likes - added 5 years ago

Deane demonstrates a method for measuring the volume of an irregular container. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://twitt
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Measuring Lengths 2 | Measurement And Data | Early Math | Khan Academy

740 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-measuring-length/e/measuring-lengths-2?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the ne
02:54 Popular
Measuring Lengths With Different Units | Measurement And Data | Early Math | Khan Academy

1,305 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-measuring-length/e/measuring-lengths-with-different-units?utm_source=YT&utm_medium=Desc&utm_campaign=Ear
04:05
Laryngoscopy of an Opera Singer - 2017 CHRISTMAS LECTURES

562 views / 0 likes - added 6 years ago

With the help of a specialist doctor and an opera singer, Sophie Scott investigates how the different parts of the voice box come together to create the human voice. Watch the full lecture here: https://youtu.be/MbvoQoOn2YE Link to the site the monkey poi
04:13
Why is Norway Rising? - Christmas Lectures with James Jackson

330 views / 0 likes - added 3 years ago

Subscribe for regular science videos: http://bit.ly/RiSubscRibeThe Ri is on Patreon: https://www.patreon.com/TheRoyalInstitutionand Twitter: http://twitter.com/ri_scienceand Facebook: http://www.facebook.com/royalinstitutionand Tumblr: http://ri-science.t
02:04
Ri Christmas Lectures 2010 - Iron and Fireworks

86 views / 0 likes - added 1 year ago

Lecture 2 - Why Chocolate Melts and Jet Engines Don'tWhy does an iron rod just heat up in a bunsen burner flame whilst iron filling produce fireworks?We got in a pyrotechnics specialist for this one. It was definitely the biggest Bunsen burner anyone at t
02:15
Ri Christmas Lectures 2010 - Quantum Levitation

90 views / 0 likes - added 1 year ago

Lecture 3 - Why Are Mountains So Small?Is it possible to escape gravity? Tune in to find out...The first time Mark got into the harness to defy gravity it was unfortunately too tight in key places!The Ri is on Twitter: http://twitter.com/ri_scienceand Fac
04:41
2012 Christmas Lectures - Burning a Diamond

103 views / 0 likes - added 1 year ago

Dr Peter Wothers is assisted by Nobel prize winner Sir Harry Kroto. Subscribe for regular science videos: http://bit.ly/RiSubscRibeThe Ri is on Twitter: http://twitter.com/ri_scienceand Facebook: http://www.facebook.com/royalinstitutionand Tumblr: http://
09:51
The Most Expensive RV In The World

353 views / 5 likes - added 2 years ago

The Most Expensive RV In The World! Leave a Like if you enjoyed! Check out enesyilmazer channel! https://www.youtube.com/enesyilmazer/Watch the last vid https://youtu.be/uNShjBlrNSY Subscribe to SSSniperWolf to join the Wolf Pack http://bit.ly/SubSSSniper
04:33 Popular
Average Rate Of Change With Function Notation

4,461 views / 1 likes - added 8 years ago

Average rate of change with function notation
03:40 Popular
Average Rate Of Change For Function From Table

854 views / 0 likes - added 8 years ago

Average rate of change for function from table
03:57
What On Earth Is Spin? - Brian Jones

698 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones Why does the Earth spin? Does a basketball falling from a spinning merry-go-round fall in a curve, as it appears to, or in a straight line? How can speed be manipulated while sp
12:35
Statistics: The Average

586 views / 0 likes - added 9 years ago

Introduction to descriptive statistics and central tendency. Ways to measure the average of a set: median, mean, mode More free lessons at: http://www.khanacademy.org/video?v=uhxtUt_-GyM
14:10
Average Velocity for Constant Acceleration

511 views / 0 likes - added 9 years ago

Calculating average velocity when acceleration is constant More free lessons at: http://www.khanacademy.org/video?v=MAS6mBRZZXA
05:31 Popular
Chinese Foot Binding: Unboxing Lily Slippers

3,758 views / 0 likes - added 6 years ago

For today's unboxing, we are showing you something quintessential Ripley’s: Chinese Lily Slippers, also known as Lotus Shoes. For more show notes on Chinese foot binding, read our blog: http://bit.ly/RipleyFootBinding Come back next week for an all-new Un
06:22
How To Draw An RV Camper

444 views / 1 likes - added 3 years ago

It's fun to go camping, it's also fun to draw a camper Follow along with us and learn how to draw an RV camper! Join our monthly membership and download our app! You can watch our lessons in a safe distraction-free environment. In the app, you can also do
15:22
A Map Of The Brain - Allan Jones

660 views / 0 likes - added 8 years ago

How can we begin to understand the way the brain works? The same way we begin to understand a city: by making a map. In this visually stunning talk, Allan Jones shows how his team is mapping which genes are turned on in each tiny region, and how it all co
58:47
"Beware!" David Attenborough 1973 RI Christmas Lectures, Lecture 1

183 views / 0 likes - added 2 years ago

Animals must defend themselves not only against other creatures that want to eat them, but sometimes against creatures of their own kind.The first line of defense that animals use is warning. To warn off danger, many creatures will adopt alarm signals to
02:50
Transcranial Magnetic Stimulation of the Brain - Royal Institution Christmas Lectures - BBC Four

90 views / 0 likes - added 1 year ago

Subscribe and to the BBC https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer https://bbc.in/iPlayer-Home More about this programme: http://www.bbc.co.uk/programmes/b018l6vy Professor Bruce Hood uses a magnet to show that the brain uses electrical s
05:16
Does time exist? - Andrew Zimmerman Jones

578 views / 0 likes - added 5 years ago

Download a free audiobook version of "A Brief History of Time" and support TED-Ed's nonprofit mission: https://adbl.co/2NWYjAh Check out our full book recommendation: https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/a-brief-history
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05:44
The Average Human Body Temperature ISNT 98.6F Anymore

279 views / 0 likes - added 3 years ago

The average human body temperature is 37 degrees Celsius, or 98.6 degrees Fahrenheit... right? Well, new studies have uncovered that the average human body temperature is actually lower than that...and its dropping. Subscribe to Seeker! http://bit.ly/subs
09:01 Popular
Average or Central Tendency: Arithmetic Mean, Median, and Mode

724 views / 0 likes - added 9 years ago

Average or Central Tendency: Arithmetic Mean, Median, and Mode
17:34
The Economic Injustice Of Plastic - Van Jones

582 views / 0 likes - added 8 years ago

Van Jones lays out a case against plastic pollution from the perspective of social justice. Because plastic trash, he shows us, hits poor people and poor countries "first and worst," with consequences we all share no matter where we live and what we earn.
11:08 Popular
Measuring Personality: Crash Course Psychology #22

1,029 views / 1 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
01:46
Average Person VS Usain Bolt

424 views / 2 likes - added 1 year ago

A 3D Race simulation showing the average Person racing against Usain Bolt (The fastest human in history) in a 100 metre Race. I really hope you enjoy. Song: https://www.youtube.com/watch?v=2TGVPj4YVfk
04:21
Are You Smarter Than Average?

660 views / 0 likes - added 6 years ago

Put your intelligence to the test! Check out skillshare! http://skl.sh/asapscience3 GET OUR T-SHIRTS! https://www.asapscience.com/merch Subscribe, it's free! http://bit.ly/asapsci Created by: Mitchell Moffit and Gregory Brown Written by: Rachel Salt Illus
08:21
How To Draw Indiana Jones's Hat And Whip

444 views / 1 likes - added 2 years ago

Celebrate the 40th anniversary of Indiana Jones and Raiders of the Lost Ark. For the first time ever, own the Indiana Jones 4-movie collection in 4K Ultra HD. https://paramnt.us/WatchIndianaJonesCollection JOIN OUR ART HUB MEMBERSHIP! VISIT https://www.ar
21:43
Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

181 views / 0 likes - added 2 years ago

In 1849, the first terrestrial measurement of the seed of light was made by Hippolyte Fizeau using a bright focused lamp, a spinning slotted wheel, and a reflector a few kilometers away. This famous experiment is one that I've spent the better part of the
1:52:16
Faraday Lectures 2021 - Holiday Chemistry Show

103 views / 0 likes - added 1 year ago

Join chemistry professors Janis Louie and Tom Richmond as they perform an extraordinary series of chemical experiments that educate and entertain audiences of all ages. This year, the event will feature friend of the chemistry department, Tom Thatcher. To
04:40 Popular
Kid Dancer Tavaris Jones Performs!

858 views / 0 likes - added 6 years ago

One of Ellen’s favorite kid dancers, Tavaris Jones, returned to the show, and the 5-year-old charmed the audience with another impressive performance. For more Shutterfly moments, go to: https://www.ellentube.com/campaigns/shutterfly.html
02:30
Chuck Jones shows how to draw Bugs Bunny

485 views / 0 likes - added 4 years ago

Chuck Jones gives up a quick lesson on how to draw Bugs Bunny. From Chuck Amuck.
11:42 Popular
GIANT 5 Foot Boomerang

1,080 views / 1 likes - added 5 years ago

Go to https://wix.com/go/Nickipedia to start your website today! Check out my new Wix site at https://www.NickipediaStore.com SUBSCRIBE: https://www.youtube.com/nickipedia SHARE THIS VIDEO: https://youtu.be/IFRqIXMIB7o Thank you Wix for sponsoring this vi
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09:13
Indiana Jones & Pascal's Wager: Crash Course Philosophy #15

680 views / 0 likes - added 7 years ago

Today we conclude our unit on Philosophy of Religion and Hank gets a little help from Indiana Jones to explain religious pragmatism and Pascal’s Wager, fideism, and Kierkegaard’s leap to faith. -- “Indiana Jones” © Copyright Walt Disney Studios All other
05:34
What's missing in medical research? - Greg Foot

105 views / 0 likes - added 11 months ago

Dig into why ethnic diversity is so important to medical research when creating new treatments and medicines for diseases.--While all humans share 99.9% of our DNA, differences in the remaining 0.1% hold important clues about the causes of diseasesand the
03:03
We Bare Bears | Crowbar Jones to the Rescue! | Cartoon Network

441 views / 0 likes - added 5 years ago

Grizz pitches his Crowbar Jones prequel film to Nom Nom, hoping Nom Nom will agree to appear in the movie. He laughs at the idea and refuses. But, when Nom Nom gets into a dangerous real-life situation, Crowbar Jones comes to the rescue! Will Nom Nom chan
05:48
Should you donate your DNA to help cure diseases? - Greg Foot

215 views / 1 likes - added 2 years ago

Discover how scientists are using crowdsourced DNA to find the causes of untreatable diseases, and developing new drug treatments for them.--When scientists don't know the cause of a medical condition, developing a drug treatment takes significant trial a
07:40
Marginal Cost and Average Total Cost

502 views / 0 likes - added 9 years ago

Looking at marginal and average total cost in the context of a juice business More free lessons at: http://www.khanacademy.org/video?v=7t8gdc3YogM
10:57
Awesome LEGO Indiana Jones Boulder Scene with 6 Motors!

690 views / 4 likes - added 5 years ago

Beyond the Brick's Joshua Hanlon talks with Caleb Watson about his LEGO Indiana Jones: Raiders of the Lost Ark scene in LEGO at BrickCon 2018. Follow Caleb on Instagram: http://bit.ly/2PLNaTL
11:34
Day in the Life of an Average Japanese Salaryman in Tokyo

160 views / 0 likes - added 1 year ago

Japanese work day at a Japanese office for an average Japanese salaryman in a Tokyo office. Living in Japan and working in Japan is quite a unique experience. This is a day in the life of Japanese worker, Makoto, 27 years old who lives in a Tokyo 3-story
11:26
Amazing Recorder Playing. Antonio Vivaldi: Recorder Concerto RV 443 / Maurice Steger, Cappella Gabet

453 views / 0 likes - added 4 years ago

Maurice Steger, Recorder || Amazon (http://bit.ly/2gtWo6I) / iTunes (http://apple.co/2ggzd2p) Cappella Gabetta || Amazon (http://bit.ly/2gGa4wd) / iTunes (http://apple.co/2fIElbq) Antonio Vivaldi (1678-1741): Recorder Concerto in C Major, RV 443 (1728-29)
02:06
We Bare Bears | Crowbar Jones! (Clip 2) | Cartoon Network

596 views / 1 likes - added 6 years ago

Grizz screens his epic amateur movie, Crowbar Jones. Subscribe for more Cartoon Network fun! Check out our Cartoon Network Facebook page: http://www.facebook.com/CartoonNetworkAustralia
02:06
We Bare Bears | Crowbar Jones! (Clip 1) | Cartoon Network

629 views / 0 likes - added 6 years ago

Grizz returns with Crowbar Jones! Subscribe for more Cartoon Network fun! Check out our Cartoon Network Facebook page: http://www.facebook.com/CartoonNetworkAustralia
05:12 Popular
How to 3D print human tissue - Taneka Jones

1,250 views / 1 likes - added 4 years ago

Explore the science of bioprinting, a type of 3D printing that uses bioink, a printable material that contains living cells. --There are currently hundreds of thousands of people on transplant lists, waiting for critical organs like kidneys, hearts and li
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How to biohack your cells to fight cancer - Greg Foot

727 views / 1 likes - added 5 years ago

Check out the science of biohacking, where biologists go into a patient’s genetic code and reprogram their immune system to recognize and fight cancer cells. -- The human body is made up of about 30 trillion cells that carry a code which has been duplicat
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Appalachian Mountain Flat Foot Dancing. D. Ray White - Cindy

1,710 views / 1 likes - added 3 years ago

The Appalachian mountain folk of West Virginia have a unique culture of flat foot dancing. This is D Ray White who is legendary for being the greatest flatfoot dancer of all time.D Ray White tapping to cindy from the documentary "Talking Feet"
05:31 Popular
Acapella Tribute to John Williams. Star Wars. Jaws. Indiana Jones.

917 views / 0 likes - added 6 years ago

Student group "Harvard Din and Tonics" give an a cappella performance of famed composer and honorand John Williams most beloved scores, including Star Wars, Jaws, and Indiana Jones. Part of theHarvard University Commencement 2017.
09:38 Popular
How To Draw Indiana Jones

2,515 views / 5 likes - added 4 years ago

Follow along with us and learn how to draw cartoon Indiana Jones! Join our monthly membership and download our app! You can watch our lessons in a safe distraction-free environment. In the app, you can also download lessons to watch without an internet co
08:22
GIANT 6 Foot BOOMERANG: It Works Amazing!

448 views / 1 likes - added 4 years ago

Follow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/JY6-EVsvpGsVics channel: https://www.youtube.com/user/supergooddealWE made a GIANT 6-foot boomerang that actually works! We did this experiment about a year ago b
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Math Antics - Measuring Distance

932 views / 0 likes - added 3 years ago

Fortunately we had filmed this episode before the COVID-19 lockdowns. It's taken us a while to do the editing, but we hope you all like it!Learn More at mathantics.comVisit http://www.mathantics.com for more Free math videos and additional subscription ba
09:49 Popular
How to Draw Indiana Jones (Art Tutorial)

969 views / 1 likes - added 5 years ago

Learn How to Draw Indiana Jones. Grab your paper, ink, pens or pencils and lets get started!I have a large selection of educational online classes for you to enjoy so please subscribe. http://www.youtube.com/user/cartooning4kids New art tutorials posted e
04:32
Courage The Cowardly Dog | Big Foot | Cartoon Network UK

640 views / 0 likes - added 2 years ago

Courage tries to protect his new freind Big Foot from being capturedWatch funny cartoon videos from all your favourite shows: Teen Titans Go!, Adventure Time, The Amazing World of Gumball, Ben 10, Steven Universe, The Powerpuff Girls, We Bare Bears, Craig
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We Bare Bears | The Best Of Crowbar Jones | Cartoon Network UK

483 views / 0 likes - added 5 years ago

What are your favourite Crowbar Jones moments? Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoon Network: http://app
02:37 Popular
KIDZ BOP Kids - Blue Christmas (Christmas Wish List)

916 views / 2 likes - added 8 years ago

KIDZ BOP Kids - “Blue Christmas" featured on the album, KIDZ BOP Christmas Wish List! iTunes: http://bit.ly/kbchristmaswishlistitunes Amazon: http://bit.ly/kbchristmaswishlistamazon Google Play: http://bit.ly/kbchristmaswishlistgoogle Spotify: http://bit.
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KIDZ BOP Kids - All I Want For Christmas Is You (Christmas Wish List)

1,277 views / 9 likes - added 8 years ago

KIDZ BOP Kids - “All I Want For Christmas," featured on the album, KIDZ BOP Christmas Wish List: iTunes: http://bit.ly/kbchristmaswishlistitunes Amazon: http://bit.ly/kbchristmaswishlistamazon Google Play: http://bit.ly/kbchristmaswishlistgoogle Spotify:
09:27 Popular
Vivaldi Four Seasons: "Winter" (L'Inverno), complete; Cynthia Freivogel, Voices of Music 4K RV 297

874 views / 1 likes - added 5 years ago

Hey everyone~! Please consider a donation, https://www.voicesofmusic.org/donate.html and we will make more videos like this one :) Vivaldi's Concerto for solo baroque violin and strings in F Minor, "Winter" (L'Inverno, RV 297), performed by Cynthia Miller
24:13 Popular
Frozen Christmas | Elsa | Christmas Baking | Elsa Shoe Cake | Disney Princess | Merry Christmas

943 views / 1 likes - added 7 years ago

Try these amazing Frozen Christmas Treats this weekend :) Check out the most delicious recipes : Best Cake Recipes https://www.youtube.com/watch?v=MmuK9Jd2OeQ&list=PLX_YcFisZdwe1IAqTqsLZ5Smtqb8padlA&feature=iv&src_vid=nYqkLj2o7vI&annotation_id=video%3Ab71
07:00
Measuring the Berlin TV Tower with a ruler

596 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
05:35
Secrets to measuring a piece of paper - Numberphile

450 views / 0 likes - added 6 years ago

When Cliff Stoll sets your homework, there's always an extra lesson. More links & stuff in full description below ↓↓↓ More Cliff videos: http://bit.ly/Cliff_Videos Cliff's Klein Bottles: http://www.kleinbottle.com Numberphile is supported by the Mathemati
08:36 Popular
CHRISTMAS CARTOON: Christmas Comes But Once a Year (1936) [HD 1080] [Cartoons for Children]

931 views / 1 likes - added 7 years ago

Christmas Comes But Once a Year (1936) - A Grampy Cartoon In an orphanage on Christmas morning, all the orphans jump out of bed and head to the hall, singing the title song. They grab the toys from their stockings, and get ready to play with them. However
03:39 Popular
KIDZ BOP Kids - Last Christmas (Christmas Wish List)

1,149 views / 5 likes - added 8 years ago

KIDZ BOP Kids - “Last Christmas" featured on the album, KIDZ BOP Christmas Wish List: iTunes: http://bit.ly/kbchristmaswishlistitunes Amazon: http://bit.ly/kbchristmaswishlistamazon Google Play: http://bit.ly/kbchristmaswishlistgoogle Spotify: http://bit.
10:40
I Made A Giant 3-Foot Pizza Slice • Tasty

513 views / 1 likes - added 5 years ago

"We're going for one slice the size of FOUR entire pizzas." Watch Alvin make a giant 3-foot pizza slice from scratch! Subscribe to Tasty: https://bzfd.it/2ri82Z1 About Tasty: The official YouTube channel of all things Tasty, the world's largest food netwo
11:42
5 Magical Christmas Cookies | Christmas Dessert | Festive Recipes to Sweeten Your Holidays!

71 views / 0 likes - added 3 months ago

Hoopla Recipes brings you a series of exciting Christmas dessert ideas and recipes that will be a hit during this festive season! Christmas cookies, brownies, angel cookies, yule log cake and more! So grab your mittens, heat your ovens and get ready to ba
02:38 Popular
KIDZ BOP Kids - Christmas (Baby Please Come Home) (Official Music Video) [KIDZ BOP Christmas]

1,704 views / 8 likes - added 5 years ago

Official music video of The KIDZ BOP Kids performing 'Christmas (Baby Please Come Home)' from KIDZ BOP Christmas! Listen to KIDZ BOP Christmas: http://smarturl.it/KIDZBOP_Christmas See KIDZ BOP live in concert: https://bit.ly/kbtour
03:29 Popular
"Sit Still, Look Pretty" by Daya - Official Cover by Jordyn Jones

1,042 views / 6 likes - added 6 years ago

Jordyn Jones' Official Cover for Daya's song "Sit Still Look Pretty" Watch Jordyn's dance rehearsal: http://bit.ly/2gdkB0s → Credits ← FOLLOW JORDYN: YouTube: https://www.youtube.com/user/Stepsgirl Twitter: https://twitter.com/jjjordynjones Facebook:https
04:17 Popular
FUN Christmas Dessert Ideas | Yummy DIY SNOWMAN CUPCAKES and More Christmas Treats

707 views / 1 likes - added 6 years ago

Bring Home The Joy of Christmas This Season With These Awesome, Yummy and Adorable Christmas Desserts! Check out the most delicious recipe : Subscribe to our channel for more updates: https://goo.gl/goaCNi Click here to learn how to make Play Doh Without
04:08 Popular
Measuring A Golden Statue | Measurement And Data | Early Math | Khan Academy

734 views / 0 likes - added 8 years ago

Measure an object with same-size length units that span it with no gaps or overlaps. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-picture-graphs/e/solving
03:42
Boxing into 6 Foot Water Balloons I Gym Class Science

608 views / 0 likes - added 7 years ago

Jonah and Tessa create super-sharp boxing gloves to destory 6-foot water balloons! → Credits ← Hosts: Jonah Green https://www.youtube.com/user/mutantboyfriend Tessa Netting https://www.youtube.com/user/tessaROXX Crew: Directed and Written by Shane Spiegel
01:21 Popular
Rudolph The Red Nosed Reindeer Song | Christmas Songs For Kids | Christmas Special Songs

2,452 views / 4 likes - added 8 years ago

Enjoy this famous and melodious Christmas song, Rudolph the Red Nosed Reindeer only on Peekaboo. As Christmas is just around the corner, let us all sing along and enjoy the spirit of Christmas with this beautiful and popular Christmas song Rudolph the Red
03:18 Popular
KIDZ BOP Kids - Go Christmas (Official Music Video) [KIDZ BOP Christmas]

1,268 views / 7 likes - added 5 years ago

Official music video of The KIDZ BOP Kids performing 'Go Christmas!' from KIDZ BOP Christmas! Listen to KIDZ BOP Christmas: http://smarturl.it/KIDZBOP_Christmas See KIDZ BOP live in concert: https://bit.ly/kbtour
02:47 Popular
KIDZ BOP Kids - Have Yourself A Merry Little Christmas (Acapella) [KIDZ BOP Christmas]

1,048 views / 3 likes - added 5 years ago

Official music video of The KIDZ BOP Kids performing 'Have Yourself A Merry Little Christmas (Acapella)' from KIDZ BOP Christmas! Listen to KIDZ BOP Christmas: http://smarturl.it/KIDZBOP_Christmas See KIDZ BOP live in concert: https://bit.ly/kbtour
11:46
Calculating Average Velocity or Speed

552 views / 0 likes - added 9 years ago

Example of calculating speed and velocity More free lessons at: http://www.khanacademy.org/video?v=oRKxmXwLvUU
02:48
[OFFICIAL VIDEO] Making Christmas (from 'The Nightmare Before Christmas') - Pentatonix

689 views / 1 likes - added 5 years ago

OUR NEW HOLIDAY ALBUM 'CHRISTMAS IS HERE!' WILL BE AVAILABLE EVERYWHERE ON OCTOBER 26TH! GET THE NEW SONG "MAKING CHRISTMAS" NOW! http://smarturl.it/xPtxMCx iTunes - http://smarturl.it/xPtxMCx/itunes?iQid=yt Apple Music - http://smarturl.it/xPtxMCx/applem
05:55
Marginal Revenue Below Average Total Cost

514 views / 0 likes - added 9 years ago

Why it is rational to produce at a loss More free lessons at: http://www.khanacademy.org/video?v=ni0TL4pXG5w
02:06
The average person can recognize 5000 faces

550 views / 0 likes - added 5 years ago

Scientists estimate that most people have a ‘facial vocabulary’ of 1,000 – 10,000 Read more: https://scim.ag/2RCIyS8 Credits editor/ narrator Meagan Cantwell supervising producer Sarah Crespi citation R. Jenkins, A.J. Dowsett, and A.M. Burton The Royal So
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Crystal Dragons - 200 Foot Long, 2.5 Million Crystals

523 views / 0 likes - added 2 years ago

A glassmaking company by the name of LASVIT, has created the worlds largest piece of jewellery ever made, in the form of 2 giant crystal dragon chandeliers, located in the lobby, of the imperial palace casino in Saipan.The Lasvit Group, founded in 2007 an
03:24
Riding a Kayak Over a 134-Foot Waterfall

116 views / 0 likes - added 1 year ago

Dane Jackson takes kayaking to extremes. The professional whitewater kayaker has won freestyle and racing events all over the world. But theres no thrill quite like dropping over the edge of a waterfall as massive as the Salto del Maule in Chile. Watching
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How does GPS work? - Christmas Lecture with Neil Johnson

82 views / 0 likes - added 1 year ago

Neil Johnson shows how Global Positioning System devices use satellites and atomic clocks to work out your location.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: http://www.rigb.org/christmas-le
07:36 Popular
CHRISTMAS CARTOON: The Little King in "Christmas Night" aka "Pals" (1933) [HD Children]

996 views / 1 likes - added 7 years ago

The Little King in "Christmas Night" (aka "Pals", 1933) Christmas Cartoon Van Beuren Studios RKO Radio Pictures Cartoon Characters: The Little King, Two Hobos, Queen, Santa Claus. Directed By James Tyer. Produced By Amadee J. Van Beuren. Written By Otto S
04:19
Average Height Of A Building's Floor

642 views / 0 likes - added 8 years ago
08:54 Popular
How to Draw AMONG US Christmas Elf | Christmas #5

1,186 views / 4 likes - added 3 years ago

Learn How to Draw the cute Among Us Game Christmas Elf Hat easy, step by step drawing lesson tutorial. Among Us Costume Christmas skin crewmate or imposter. How to Draw Among Us Easy: https://www.youtube.com/watch?v=hVqo2r1hFpw&list=PLbVzRnseEFtzhJbUKJO0l
05:50 Popular
DIY Christmas Treats | Christmas Tree Cupcakes | Learn How To Cook With HooplaKidz Recipes

1,394 views / 2 likes - added 8 years ago

Learn how to make these adorable Christmas Tree Cupcakes at home, perfect DIY Christmas Treats for this Holidays!, learn how to Bake with this easy DIY Recipes for kids, for more quick and easy recipes click: https://www.youtube.com/watch?v=TpuBNVne7p0&li
10:54 Popular
How to Draw AMONG US Christmas Present Christmas #8

908 views / 3 likes - added 3 years ago

It's my birthday today Cuties! What a perfect drawing to celebrate with this Among Us Present Hat. Learn How to Draw the cute Among Us Game Christmas Gift Box Hat easy, step by step drawing lesson tutorial. Among Us Costume Christmas skin crewmate or impo
10:13 Popular
How To Draw Big Foot (Sasquatch)

1,058 views / 2 likes - added 7 years ago

Become an Art Club member https://www.artforkidshub.com/join-art-club/ Learn more about the art supplies we love to use https://www.artforkidshub.com/art-supplies/ Learn more about us https://www.artforkidshub.com/about/ Subscribe to our channel here http
09:55
Can You Guess What These Balloons Will Do? - with Greg Foot

562 views / 0 likes - added 4 years ago

If you had to predict what will happen when these two balloons are connected, what would you guess? Would the air flow from the big ball to the small one or vice versa?Learn all about science communication with Greg's new free course: https://www.youtube.

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