Search Results: "law of reflection of light"

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01:50 Popular
Total Internal Reflection in Water "Bucket of Light"

706 views / 0 likes - added 3 years ago

A beam of laser light can be trapped inside a stream of water by suffering total internal reflectionthe aquatic equivalent of a fiber optic cable. In our setup we have a 2-liter soda bottle with a hole cut into the side. The bottle is filled with water an
04:13 Popular
Can You Go the Speed of Light?

839 views / 0 likes - added 3 years ago

Einstein's classic thought experiment involves sitting on a train travelling at the speed of light. If you hold a mirror in front of your face, will you see your reflection in a mirror? How could light from your face reach the mirror if the mirror is trav
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Entropy: Why the 2nd Law of Thermodynamics is a fundamental law of physics

414 views / 0 likes - added 5 years ago

Why the fact that the entropy of the Universe always increases is a fundamental law of physics.
The Reflection in Me HD

168 views / 0 likes - added 2 years ago

A heartwarming family film sharing themes of love, acceptance, and having a positive self-image.--You are perfectly perfect just the way you are! Marc Colagiovanni, an attorney based in Rhode Island, has a positive message to share with the world. The new
05:52 Popular
Resistors - Ohm's Law is not a real law

968 views / 0 likes - added 5 years ago

Ohm's Law and Resistors. If you enjoy my videos, you can help support my work at https://www.patreon.com/EugeneK
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Specular and Diffuse Reflection

429 views / 0 likes - added 9 years ago

Specular and Diffuse Reflection More free lessons at: http://www.khanacademy.org/video?v=sd0BOnN6aNY
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Total Internal Reflection

592 views / 0 likes - added 9 years ago

Critical incident angle and total internal reflection More free lessons at: http://www.khanacademy.org/video?v=WRuatAcd2WY
07:42
Specular and Diffuse Reflection 2

413 views / 0 likes - added 9 years ago

Specular and Diffuse Reflection 2 More free lessons at: http://www.khanacademy.org/video?v=XR52dXLyz-M
03:41
Christina Aguilera - Reflection (2020) (From "Mulan")

509 views / 0 likes - added 3 years ago

Stream Disneys Mulan September 4 exclusively on Disney+ with Premier Access. Additional fee required. More info: http://disneyplus.com/mulanReflectionPerformed by Christina Aguilera (@xtina) From Mulan (Original Motion Picture Soundtrack) Download/stream
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Understanding Second Law of Thermodynamics !

347 views / 0 likes - added 4 years ago

The Second Law of Thermodynamics is a fundamental law of nature, unarguably one of the most valuable discoveries of mankind; however this law is slightly confusing for most engineers or students. The main reason for this is because it has so many complex
01:26
A Night at Reflection Canyon - 4K Timelapse

500 views / 0 likes - added 4 years ago

A night to day timelapse I captured while camping overnight at Reflection Canyon in Southern Utah in May of 2019. If you liked this video and would like to see more, please consider subscribing:) Instagram: https://i.instagram.com/art_only Music: Audiomac
05:30 Popular
Light Seconds, Light Years, Light Centuries: How To Measure Extreme Distances - Yuan-Sen Ting

963 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-do-we-measure-distances-in-space-yuan-sen-ting When we look at the sky, we have a flat, two-dimensional view. So how do astronomers figure the distances of stars and galaxies from Earth? Yuan-Sen Ting shows
03:13 Popular
Colored Light Shadow-Additive light mixture // Homemade Science with Bruce Yeany

1,659 views / 2 likes - added 7 years ago

Fun demonstration to show show the additive mixture of light. Three primary colored lights are aimed at the same spot will appear as white light, but when an object blocks one or more of the lights different colored shadows appear behind the object. The a
02:28 Popular
Drawing Line Of Reflection | Transformations | Geometry | Khan Academy

1,052 views / 0 likes - added 8 years ago

Drawing line of reflection Watch the next lesson: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/v/determining-the-line-of-reflection?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Missed the previous lesson? https://www
24:58 Popular
Waves: Light, Sound, and the nature of Reality

1,163 views / 0 likes - added 5 years ago

Physics of waves: Covers Quantum Waves, sound waves, and light waves. Easy to understand explanation of refraction, reflection, and many other topics. Important correction: In the section of refraction, the colors are reversed. Violet light slows down in
04:57
Running from the law | The Law | Gumball | Cartoon Network

197 views / 0 likes - added 2 years ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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Newton's First Law of Motion

627 views / 2 likes - added 9 years ago

Newton's First Law (Galileo's Law of Inertia). More free lessons at: http://www.khanacademy.org/video?v=CQYELiTtUs8
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Ionic bonds and Coulombs law

628 views / 1 likes - added 6 years ago

Introduction to how the strength of ionic bonds is related to Coulomb's law. Example of using Coulomb's law to explain differences in melting points of ionic compounds.
01:44 Popular
A Light History of Light in 2 Minutes | Short Film Showcase

811 views / 1 likes - added 7 years ago

Have you ever thought of how light has changed with us? This experimental animation by Stephen Ong for Make It Move explores that thought, illustrating how light went "from the burning embers of a camp fire, to the white glow of the smartphone." The music
11:03 Popular
Can You Hear Light? The Audio-Modulated Light Beam Experiment

796 views / 2 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ In this video I show you how to make an audio modulated light beam so that you can actually transmit audio through light beams. I show you how you can use the amplified signal from a solar panel c
01:48 Popular
Using Reflection Tool | Transformations | Geometry | Khan Academy

1,172 views / 0 likes - added 8 years ago

Using reflection tool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-reflections-on-the-coordinate-plane?utm_source=YT&utm_medium=Desc&utm_camp
05:12 Popular
What’s The Difference Between A Scientific Law And Theory? - Matt Anticole

1,837 views / 3 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-s-the-difference-between-a-scientific-law-and-theory-matt-anticole Chat with a friend about an established scientific theory, and she might reply, “Well, that’s just a theory.” But a conversation about an e
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05:41 Popular
Points On Line Of Reflection | Transformations | Geometry | Khan Academy

1,318 views / 0 likes - added 8 years ago

Points on line of reflection Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hs-geo-reflections/e/defining-reflections?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next
12:46 Popular
The Speed Of Light Is NOT About Light | Space Time | PBS Digital Studios

1,825 views / 1 likes - added 8 years ago

The Speed of Causality Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime The speed of light is often cited as the fastest anything can travel
05:46
Lenz's Law

586 views / 0 likes - added 8 years ago

Lenz's Law - seeing that the magnetic field induced by a current induced by a change in magnetic flux (Faraday's Law) counteracts the change in flux.
09:44 Popular
How to Measure Wavelength of Light with a Meter Stick - The Science of Light with Mr. G - Part 2

1,245 views / 0 likes - added 5 years ago

**WARNING: This video contains math. Math has been known to cause great anxiety and even scare people. Please watch this video at your own risk. Or, just be brave and learn something new today! ~Craig Beals and Glenn Govertsen from the Mr. G Science Show
07:08 Popular
Can Light be Black? Mind-Blowing Dark Light Experiments!

769 views / 0 likes - added 6 years ago

In this video I test if light can be black. I show you several experiments that show you cases of light that is black and then I talk about what color actually is and why mixing pain and light give you the same but different results! The Projector I used:
04:00 Popular
What is the Zeroth Law of Thermodynamics?

1,196 views / 0 likes - added 7 years ago

Why is there a zeroth law of thermodynamics? What use is such a simple-sounding law? And how can it be used to smash glass? Chemical engineer Valeska Ting explains in the first film from our 2016 advent calendar, all about thermodynamics. Visit the online
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Coulomb's Law

562 views / 1 likes - added 9 years ago

Coulomb's Law
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Second Law Of Thermodynamics And Entropy

556 views / 0 likes - added 8 years ago

Second Law of Thermodynamics and Entropy
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Second Law Of Thermodynamics

519 views / 0 likes - added 8 years ago

Second Law of Thermodynamics - No spontaneous transfer of heat from cold to hot.
04:37 Popular
The Law Of Conservation Of Mass - Todd Ramsey

2,424 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-law-of-conservation-of-mass-todd-ramsey Everything in our universe has mass — from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the bir
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08:45 Popular
Light leaves leaves light | Photosynthetic Floatation - Science Snack Activity

1,163 views / 0 likes - added 5 years ago

Light leaves leaves light. Photosynthetic organisms capture energy from the sun and matter from the air to make the food we eat, while also producing the oxygen we breathe. In this Snack, oxygen produced during photosynthesis makes leaf bits float like bu
09:20
Newton's Third Law of Motion

624 views / 1 likes - added 9 years ago

Intuition behind Newton's Third Law of Motion
09:18
First Law Of Thermodynamics Introduction

607 views / 0 likes - added 8 years ago

First Law of Thermodynamics - Energy cannot be created or destroyed. It can only be transferred or converted from one form to another.
08:16
Law of Demand

504 views / 0 likes - added 9 years ago

Example of the law of demand More free lessons at: http://www.khanacademy.org/video?v=ShzPtU7IOXs
08:24
Law of Supply

525 views / 0 likes - added 9 years ago

Introduction to the Law of Supply More free lessons at: http://www.khanacademy.org/video?v=3xCzhdVtdMI
09:49
Newton's Second Law of Motion

691 views / 0 likes - added 9 years ago

An introduction to Newton's Second Law of Motion. F=ma
09:28
Newton's First Law of Motion

596 views / 3 likes - added 9 years ago

Introduction to newton's first law of motion. Inertial frames of reference.
05:38
Faraday's Law For Generating Electricity

579 views / 0 likes - added 8 years ago

How Faraday's Law is used to generate electricity in turbines.
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Kirchhoff's Current Law

509 views / 0 likes - added 8 years ago

Kirchhoff's Current Law says the currents flowing into a node must add up to zero.
11:12 Popular
Hubble's Law

752 views / 0 likes - added 9 years ago

Hubble's Law More free lessons at: http://www.khanacademy.org/video?v=1V9wVmO0Tfg
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12:08
Hess's Law Example

544 views / 0 likes - added 9 years ago

Hess's Law Example More free lessons at: http://www.khanacademy.org/video?v=8bCL8TQZFKo
33:12 Popular
TRYING THE SQUID GAME || Green Light Red Light Game! Best Challenges and Tricks by 123 GO! CHALLENGE

750 views / 0 likes - added 2 years ago

Have you guys tried Squid Game with your buddies yet?You think you could nail in Green light Red light challenge?Check how it worked out for our challengers, and who passed to the second level of challenges!Share this video with your friends and subscribe
09:00
Law of Large Numbers

519 views / 0 likes - added 9 years ago

Introduction to the law of large numbers More free lessons at: http://www.khanacademy.org/video?v=VpuN8vCQ--M
17:40
First Law of Thermodynamics/ Internal Energy

554 views / 0 likes - added 9 years ago

First law of thermodynamic and Internal Energy More free lessons at: http://www.khanacademy.org/video?v=Xb05CaG7TsQ
14:24 $Refraction and Snell's Law$
Refraction and Snell's Law

570 views / 0 likes - added 9 years ago

Refraction and Snell's Law More free lessons at: http://www.khanacademy.org/video?v=y55tzg_jW9I
11:25
Snell's Law Example 2

501 views / 0 likes - added 9 years ago

Snell's Law Example 2 More free lessons at: http://www.khanacademy.org/video?v=10LuSfZZa3E
07:14
Newton's Second Law of Motion

565 views / 1 likes - added 9 years ago

Newton's Second Law of Motion: F=ma More free lessons at: http://www.khanacademy.org/video?v=ou9YMWlJgkE
04:38 Popular
Best Film on Newton's Third Law. Ever.

1,021 views / 0 likes - added 3 years ago

There is a gravitational force of attraction between the Earth and the moon, but is it mutual? That is, are the forces on the Earth and the moon equal? Most people would say no, the Earth exerts a greater force of attraction because it is larger and has m
09:03 Popular
The Ideal Gas Law: Crash Course Chemistry #12

1,162 views / 0 likes - added 9 years ago

Gases are everywhere, and this is good news and bad news for chemists. The good news: when they are behaving themselves, it's extremely easy to describe their behavior theoretically, experimentally and mathematically. The bad news is they almost never beh
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Intro to springs and Hooke's Law

517 views / 0 likes - added 9 years ago

Introduction to Hooke's Law More free lessons at: http://www.khanacademy.org/video?v=ZzwuHS9ldbY
10:44
Snell's Law Examples 1

507 views / 0 likes - added 9 years ago

Snell's Law Examples 1 More free lessons at: http://www.khanacademy.org/video?v=HahjsBApxLE
03:24
Lenz's Law

650 views / 0 likes - added 5 years ago

This episode shows several different demonstrations of a physical principle called "Lenz’s Law". Watch the eddy current pendulum that has quite a trick up its sleeve and an exciting race between two cylinders.
09:51 Popular
Coulomb's Law (with example)

1,681 views / 0 likes - added 6 years ago

A simple, easy explanation of the intuition behind Coulomb's law and a worked example of an exam type question. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***SUBSCRIBE*** https://www.youtube.com/c/upandato
08:51 Popular
Is It Possible To Bend Light With Your Finger? The Light Bender Experiment

753 views / 0 likes - added 6 years ago

In this video I show you how to bend light with your finger! Then I explain the physics behind why it happens. You have most likely been taught wrong about why this happens. If you want to learn more about this see this link where I got a lot of my inform
01:40 Popular
Commutative Law of Addition

752 views / 0 likes - added 9 years ago

U01_L4_T1_we3 Commutative Law of Addition More free lessons at: http://www.khanacademy.org/video?v=HwSszh3L358 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:48 Popular
Commutative Law of Multiplication

706 views / 0 likes - added 9 years ago

U01_L4_T1_we4 Commutative Law of Multiplication More free lessons at: http://www.khanacademy.org/video?v=ENKH97PYssg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:10
Associative Law of Addition

592 views / 0 likes - added 9 years ago

U01_L4_T1_we5 Associative Law of Addition More free lessons at: http://www.khanacademy.org/video?v=oTKVXJ7TcbA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:16
Associative Law of Multiplication

650 views / 0 likes - added 9 years ago

U01_L4_T1_we6 Associative Law of Multiplication More free lessons at: http://www.khanacademy.org/video?v=5RzDVNob0-0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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How The 'Impossible Drive' Could Break Newton's Third Law

655 views / 0 likes - added 7 years ago

A device called the EM Drive appears to have the ability to break the Third Law of Physics. But does it even work? What Will Rockets Look Like In The Future? - https://youtu.be/fSm3LoZyjjI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Rea
15:40
Hess's Law and Reaction Enthalpy Change

504 views / 0 likes - added 9 years ago

Using Hess's Law and standard heats of formation to determine the enthalpy change for reactions More free lessons at: http://www.khanacademy.org/video?v=chXMpDwjBDk
08:05
Vi and Sal Talk About the Mysteries of Benford's Law

468 views / 0 likes - added 9 years ago

Vi Hart visits Khan Academy and talks about Benford's Law with Sal More free lessons at: http://www.khanacademy.org/video?v=6KmeGpjeLZ0
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Hidden Law Governing Growth of Pointy Bits on Living Things Uncovered

197 views / 0 likes - added 3 years ago

A power law reveals the fundamental growth pattern of a myriad of objects.
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Electrostatics (part 1): Introduction to Charge and Coulomb's Law

606 views / 0 likes - added 9 years ago

Introduction to Charge and Coulomb's Law (video from May 2008 that I forgot to upload) More free lessons at: http://www.khanacademy.org/video?v=NXMgvrS8Gr8
09:39 Popular
Natural Law Theory: Crash Course Philosophy #34

1,013 views / 0 likes - added 7 years ago

Our exploration of ethical theories continues with another theistic answer to the grounding problem: natural law theory. Thomas Aquinas’s version of this theory says that we all seek out what’s known as the basic goods and argued that instinct and reason
13:50 Popular
Integrated Circuits & Moore’s Law: Crash Course Computer Science #17

1,017 views / 0 likes - added 6 years ago

Get your first two months of CuriosityStream free by going to http://curiositystream.com/crashcourse and using the promo code “crashcourse”. So you may have heard of Moore's Law and while it isn't truly a law it has pretty closely estimated a trend we've
04:08 Popular
What is the Second Law of Thermodynamics?

1,203 views / 0 likes - added 7 years ago

What is entropy? Why is it always increasing? And what does that even mean? Dr Valeska Ting explains the second law of thermodynamics. This is the day 12 of our 2016 advent calendar on thermodynamics. Watch all the films here: http://www.rigb.org/christma
00:26
Why light can't escape black hole ? #light #space #spacetime #physics

120 views / 0 likes - added 1 year ago
08:49
Transistors & The End of Moore's Law

499 views / 0 likes - added 8 years ago

How does a transistor work? And when will Moore's Law break down? Supported by TechNYou - check out their great series on the scientific method: http://bit.ly/19bBX5G Thanks to A/Prof Morello and UNSW. Find out more here: http://bit.ly/17wZ7lt
03:38
Summer Camp Island | Mole Law | Cartoon Network UK

272 views / 0 likes - added 3 years ago

Oscar is arrested and Hedgehog tries to understand mole law to get him out![ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoonnetwork
04:21 Popular
Newton's Second Law Of Motion: Spiderman Learns it .. The Hard Way!

1,318 views / 3 likes - added 5 years ago

Every individual on earth, whether they are a regular fellow or a superhero, are bound by the three laws of motion proposed by eminent scientist Sir Isaac Newton. In this video, we are going to discuss how Spiderman, a popular Marvel world superhero, lear
05:31
Magnetic Fields "Bending" Light Paths

258 views / 0 likes - added 3 years ago

I show you how a magnet and ferrofluid can be used to change the orientation of iron particles. The iron nanoparticles can reflect LED lights. This "bending of light" is most likely specular reflection, however there has been no definitive proof. Though t
11:52
The Extreme Physics Pushing Moores Law to the Next Level

147 views / 0 likes - added 2 years ago

A look inside a new precision machine that wants to reinvent the chip making industry. »Subscribe to Seeker! http://bit.ly/subscribeseeker »Watch more Focal Point |https://bit.ly/31Ms6mj An integrated circuit, or chip, is one of the biggest in
10:00 Popular
International IP Law: Crash Course Intellectual Property #6

750 views / 0 likes - added 9 years ago

This week, Stan Muller teaches you how intellectual property law functions internationally. Like, between countries. Well, guess what. There's kind of no such thing as international law. But we can talk about treaties. There are a bevy of international tr
04:05
Does This Reaction Break the Second Law of Thermodynamics?

699 views / 1 likes - added 7 years ago

In the 1950s, Russian chemist Boris Belousov reported a bizarre reaction. A reaction that oscillates between two states. Could it be violating the second law of thermodynamics? Andrea Sella investigates. Day 13 of our thermodynamics advent calendar: http:
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A Mercury Hammer and the Third Law of Thermodynamics

604 views / 0 likes - added 7 years ago

Armed with a hammer made from mercury, Olympia Brown explains the third law of thermodynamics. Tell us what you think about our videos, and win £100 https://www.surveymonkey.co.uk/r/QCVL88N Subscribe for new science videos and lectures every week: http://
35:53
Coulomb's Law - Net Electric Force & Point Charges

546 views / 0 likes - added 3 years ago

This physics video tutorial explains the concept behind coulomb's law and how to use it calculate the electric force between two and three point charges. This video contains plenty of examples and practice problems for students taking high school or colle
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Diagramming how a bill becomes a law in the U.S.

493 views / 0 likes - added 6 years ago

Diagramming how a bill becomes a law.
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A Visual History of Light

537 views / 0 likes - added 5 years ago

400,000 years ago, humans and Neanderthals created fire. This ignited a relationship between people and photons that changed the course of mankind—and continues to evolve to this day. Take a tour through the visual history of light. For a detailed t
04:09 Popular
What is the First Law of Thermodynamics?

1,240 views / 2 likes - added 7 years ago

With the a little hydrogen, a few balloons and a couple of makeshift rockets, Valeska Ting launches into an explanation of what the first law of thermodynamics is, and why it matters to our lives. Day 5 of our 2016 advent calendar. Open each day here: htt
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What is the Third Law of Thermodynamics?

650 views / 0 likes - added 7 years ago

Valeska Ting explains the relationship between entropy, temperature and absolute zero. Watch all four laws films: https://www.youtube.com/playlist?list=PLbnrZHfNEDZxmZmL3fZHPTeoUO8amBox2 Enter our survey about our videos and win £100: https://www.surveymo
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Newton's 3rd law contest entry // Homemade Science with Bruce Yeany

584 views / 0 likes - added 6 years ago

The following is the video that my students and I put together and submitted to the xploration station DIY SCI contest on Newton's third law. Our entry is a collection of examples that can be used to demonstrate action-reaction forces. The contest is for
04:48 Popular
Newton's 3rd law examples//Homemade Science with Bruce Yeany

1,635 views / 1 likes - added 6 years ago

Newton's third law explains that for every force applied there is a second force that is equal in magnitude applied in the opposite direction Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have us
08:45 Popular
Ampère's Law: Crash Course Physics #33

1,136 views / 0 likes - added 7 years ago

Hans Christian Oersted had just discovered the connection between electricity and magnetism. Meanwhile, a French physicist named André-Marie Ampère was experimenting with some wires, trying to learn more about the connection between currents and the magne
03:55
Sesame Street: The Missing M (Law & Order Parody)

629 views / 0 likes - added 5 years ago

When the letter M goes missing, it's up to the Special Letters Unit to crack the case in this Sesame Street parody of Law & Order! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fu
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What Happens When Something Travels Faster Than The Speed of Light?

684 views / 0 likes - added 5 years ago

You may have heard quite frequently that ‘light is the fastest entity in the entire universe’. That statement is accurate, light is indeed the fastest of all, but not in all mediums. Yes, there are certain particles which can go faster than light in a giv
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Tricky Spoon Riddle - What happens to your reflection if you bend a spoon inward?

438 views / 0 likes - added 4 years ago

Physics Girl riddle: what happens to your image if you bend a spoon from concave to convex?Check out Antarctic Extremes on PBS Terra: https://www.youtube.com/watch?v=EvRAuy1ZmTcIf you like riddles, check out these:Can you solve the boat puzzle?https://www
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The Law of Conservation: Crash Course Engineering #7

302 views / 0 likes - added 4 years ago

Today Shini explains the law of conservation, beginning with simple, steady-state systems. Well discuss conversion and yield, accumulation, and how generation and consumption can affect how much accumulation there is in a system.This episode is sponsored
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Theory Vs. Hypothesis Vs. Law… Explained!

1,563 views / 0 likes - added 8 years ago

Think you know the difference? Tweet ⇒ http://bit.ly/OKTBStheory Share on FB ⇒ http://bit.ly/theoryFB ↓ More info and sources below ↓ Some people try to attack things like evolution by natural selection and man-made climate change by saying “Oh, that’s ju
12:40 Popular
How A Bill Becomes A Law: The HipHughes Review

748 views / 0 likes - added 8 years ago

We all know the SchoolHouse rocks song; but is it really that easy to pass a law? In this video we take a look not only at the Constitutional process but the more in depth informal process. Subscribe to HipHughes History, it's stupid easy and free https:/
00:53
Why insects are attracted to light

54 views / 0 likes - added 2 months ago

Contrary to popular belief, insects don't fly to lights at night because they mistake light for the moon or because they are attracted to the warmth. In reality, insects are trying to turn their backs on the light in order to orient themselves in space an
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Does Kirchhoff's Law Hold? Disagreeing with a Master

462 views / 0 likes - added 5 years ago

This might be more of a lesson on proper probing than anything! There would be much less confusion if you have reliable results. It would be pretty awesome if you support ElectroBOOM at Patreon: http://patreon.com/electroboom My tee-shirts: http://teespri
10:59
How to travel faster than light

549 views / 0 likes - added 5 years ago

Traveling faster than light is one of humanity’s dreams. Sadly, modern physics doesn’t cooperate. However there are examples where it really is possible to travel faster than light. In this video, Fermilab’s Dr. Don Lincoln tells us of these ways in which
19:51
Polarization of Light: circularly polarized, linearly polarized, unpolarized light.

378 views / 0 likes - added 5 years ago

3D animations explaining circularly polarized, linearly polarized, and unpolarized electromagnetic waves.
04:07
What Light Can Teach Us About The Universe - Pete Edwards

664 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-light-can-teach-us-about-the-universe-pete-edwards Humanity has long been looking at the universe and asking the big questions: How did it begin? How will it end? Cosmologists are searching hard for the ans
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08:37
Why can't you go faster than light?

470 views / 0 likes - added 5 years ago

One of the most counterintuitive facts of our universe is that you can’t go faster than the speed of light. From this single observation arise all of the mind-bending behaviors of special relativity. But why is this so? In this in-depth video, Fermilab’s
04:59
Transmission Lines - Signal Transmission and Reflection

336 views / 0 likes - added 5 years ago

Visualization of the voltages and currents for electrical signals along a transmission line. My Patreon page is at https://www.patreon.com/EugeneK
07:09 Popular
Illuminating the Universe: The History of Light

999 views / 0 likes - added 7 years ago

Try CuriosityStream today: http://curiositystream.com/smart ↓ More info and sources below ↓ Beyond what we can touch, taste, smell, and hear, we experience the universe through light. But how did we come to discover light, and how did we learn light’s tru
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08:49 Popular
The Double Slit Experiment: Light As A Wave

1,530 views / 0 likes - added 6 years ago

A simple, fun and easy explanation of Young's Double Slit experiment. The experiment that proved the wave nature of light. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***SUBSCRIBE*** https://www.youtube.com
03:06 Popular
How Electric Light Changed the Night | Deep Look

848 views / 1 likes - added 7 years ago

Artificial light makes the modern world possible. But not all kinds of light are good for us. Electric light has fundamentally altered our lives, our bodies and the very nature of our sleep. SUBSCRIBE: http://goo.gl/8NwXqt Funding for Deep Look is provide
02:13 Popular
How Fast the Light Speed from Nasa

744 views / 0 likes - added 4 years ago

Simple Animations by a NASA Scientist 'Prove' The Speed of Light Is Torturously Slow Don't thinking the speed of light really fast. In earth yes, but cosmic ? A series of new animations by a NASA scientist show just how zippy – and also how torturou
05:20
Gumball | The Law | Cartoon Network

379 views / 0 likes - added 5 years ago

► Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91J Follow us for all the latest Gumball news! ► Website - http://www.theamazingworldofgumball.com/ ► Facebook - http://bit.ly/2foqTcO Gumball, the amusing blue cat with a giant head and his
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The Law | Gumball | Cartoon Network

189 views / 0 likes - added 3 years ago

Click to watch more of The Amazing World of Gumball - https://bit.ly/35wZzDJFollow us for all the latest Gumball news! Website - http://www.theamazingworldofgumball.com/ Facebook - http://bit.ly/2foqTcOGumball, the amusing blue cat with a giant head and h
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At the speed of light, what would you see?

418 views / 0 likes - added 5 years ago

The Universe from light's point of view.
03:59 Popular
Light Pollution Is More Dangerous Than You Think!

768 views / 2 likes - added 7 years ago

Light pollution in cities can make it hard for us to see the stars, but can it also kill baby sea turtles? How dangerous is light pollution? This Is What Pollution Does To Your Body - https://youtu.be/_k22ejJ_fvc Sign Up For The Seeker Newsletter Here - h
09:46 Popular
Can you see this type of light? ft. Dirty Biology

740 views / 0 likes - added 6 years ago

Polarized light is an unusual form of light. Can humans see when light is polarized? To learn more about Brilliant, go to https://brilliant.org/PhysicsGirl Subscribe to physics girl: https://www.youtube.com/subscription_center?add_user=physicswoman Check
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The beauty of light trapping | Natural History Museum

358 views / 0 likes - added 4 years ago

There is a huge variety of animals that are active after sunset. The absence of light can make spotting them a challenge, especially when it comes to insects. Dr Gavin Broad, Principal Curator in Charge of Insects at the Museum, introduced us to the world
02:13 Popular
Black Light Drawing On A Box Fan Make Your Own

785 views / 0 likes - added 8 years ago

Buy SolarColorDust here www.solarcolordust.com Here's how you can make your own light up UV light GLOWING fan! All you need is some glow dust from www.solarcolordust.com and a uv laser or light which you can also get there. Paint anything and make almost
10:31
Trapping a Beam of Light In a Loop Of Fiber Optic Cable

35 views / 0 likes - added 2 months ago

You can get 21% off BEAR here: https://foreo.se/kyrmA few published studies talking about microcurrent devices: https://www.sciencedirect.com/science/article/pii/S0022202X19325266https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7866966/Wound care with electri
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Donut EVER drive like this | The Law | Gumball | Cartoon Network

106 views / 0 likes - added 1 year ago

Click to watch more of The Amazing World of Gumball - https://www.youtube.com/watch?v=Fu2BjEH4u84&list=PL77ED97B132C66551Gumball, the amusing blue cat with a giant head and his best buddy Darwin, a pet goldfish who sprouted legs, step up the hilarity and
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Black Light Secret Message - Sick Science! #110

274 views / 0 likes - added 3 years ago

Highlighters have a number of uses, from helping acknowledge important text to acting as brightly-colored markers in our favorite coloring book. Around Halloween, though, we've found an entirely different use for them. With the Black Light Secret Message
02:31
Can Light Turn Objects Invisible?

642 views / 1 likes - added 7 years ago

THE QUICK AND THE CURIOUS http://www.sciencechannelgo.com Light moves fastest in a vacuum with nothing impeding its travel. Once light hits a dense medium, it changes speed and direction. This can lead to some captivating optical trickery. Subscribe to Sc
05:20
Gumball | Cops Are The Coolest | The Law | Cartoon Network

442 views / 0 likes - added 4 years ago

Search for Toon Cup on your App Store or play the web game on www.cartoonnetwork.co.uk/tooncup Search for Toon Cup on your App Store or play the web game on www.cartoonnetwork.co.uk/tooncup Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91J
08:04
Galilean Transformation And Contradictions With Light

606 views / 0 likes - added 8 years ago

Galilean transformation and contradictions with light
07:49 Popular
The Photoelectric Effect: Light As A Particle

1,951 views / 0 likes - added 6 years ago

A simple, easy-to-understand explanation of the experiment that proved the particle nature of light and won Einstein a nobel prize. The Photoelectric Effect. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you smile :) ***S
01:42
The Speed of Light in Glass

465 views / 0 likes - added 6 years ago

How does light speed up after leaving glass or water? What do light and the President of the United States have in common? Tweet it - http://bit.ly/pK7A3A Facebook it - http://on.fb.me/q7BQbz minutephysics is now on Google+ - http://bit.ly/qzEwc6 And face
09:37
Introduction to Light

509 views / 0 likes - added 9 years ago

Light and electromagnetic radiation More free lessons at: http://www.khanacademy.org/video?v=rLNM8zI4Q_M
12:12
Understanding Light and Why it exists.

36 views / 0 likes - added 3 months ago

A thorough breakdown on the process' that produce light and lights existence and behavior in nature.
04:39 Popular
What Is Light?

868 views / 0 likes - added 8 years ago

We are so used to some things that we stopped wondering about them. Like light. What is light? Some kind of wavy thing, right? Kind of. Short bonus video for the people waiting for new stuff. Music by: https://soundcloud.com/epicmountain/light https://epi
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15:01
What would we see at the speed of light?

112 views / 0 likes - added 1 year ago

What optical effects appear when we accelerate? Could we reach the speed of light? And what would we see when we try to go faster? All these answers in 15 minutes! 0:00 - Introduction 1:01 - Take-off 2:25 - Aberration of light 4:41 - Doppler effect 6:50 -
03:16
This New Form of Light Is a Physical Molecule, Here’s How We Made It

619 views / 0 likes - added 6 years ago

Shooting photons through a rubidium gas cloud has some surprising results: photonic molecules. Are we one step closer to light crystals? Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Scientists Create a New F
10:33
Who Breaks The Law More? | SpongeBob v Patrick | SpongeBob

189 views / 1 likes - added 1 year ago

In Bikini Bottom, the law seems to keep getting in the way of 2 residents, Mr. SpongeBob SquarePants and Mr. Patrick Star. They have committed too many crimes to count, from corporate spying to even clam cruelty! We tried our best to figure out who broke
04:00
Trying to go faster than the speed of light

442 views / 0 likes - added 5 years ago

Discusses why we can't go faster than the speed of light by adding relativistic velocities in Albert Einstein's Theory of Relativity.
09:45 Popular
Light Is Waves: Crash Course Physics #39

853 views / 1 likes - added 7 years ago

The way light behaves can seem very counter intuitive, and many physicists would agree with that, but once you figure out light waves it all starts to make more sense! In this episode of Crash Course Physics, Shini shows us how we know that light exists a
03:36 Popular
Was Einstein Wrong About The Speed Of Light?

1,159 views / 1 likes - added 7 years ago

The speed of light is the cosmic speed limit and it can't been changed. Or can it? Here's What Parallel Universes Might Look Like (360 Video) - https://youtu.be/1xx3QjP089o Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Theory t
04:24 Popular
Is light a particle or a wave? - Colm Kelleher

1,628 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/is-light-a-particle-or-a-wave-colm-kelleher Can we accurately describe light as exclusively a wave or just a particle? Are the two mutually exclusive? In this third part of his series on light and color, Colm Ke
01:56 Popular
'Sonic Boom' Of Light Captured For The First Time Ever

1,271 views / 2 likes - added 7 years ago

Scientists used a camera that can capture 100 BILLION frames per second in a single exposure to capture a "sonic boom" of light! Was Einstein Wrong About The Speed Of Light? - https://youtu.be/klM4MutLG0k Sign Up For The Seeker Newsletter Here - http://bi
07:01 Popular
How a Bill Becomes a Law: Crash Course Government and Politics #9

794 views / 1 likes - added 9 years ago

Oh my, Craig has his work cut out for him this week. The process of how a bill becomes a law can be pretty complex, fraught with potential bill-death at every corner. As if just getting through committee isn’t difficult enough, bills have to navigate a se
04:28 Popular
What If the Speed of Light and Sound Were Switched?

797 views / 0 likes - added 4 years ago

Nothing can travel faster than light. But what if we switched the rules a little? Imagine a world, where the speed of light was slower. Way slower. About the speed that sound travels at. In turn, the sound in that hypothetical world would be accelerated u
05:58 Popular
Light Waves, Visible And Invisible - Lucianne Walkowicz

1,529 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/light-waves-visible-and-invisible-lucianne-walkowicz Each kind of light has a unique wavelength, but human eyes can only perceive a tiny slice of the full spectrum -- the very narrow range from red to violet. Mi
03:50 Popular
3 Things 'Faster Than Light'

785 views / 0 likes - added 7 years ago

These 3 things go "faster" than the speed of light. How's that even possible? Subscribe: http://www.youtube.com/channel/UCj1gf... ↓Want more info?↓ More about the experiment: Marissa Giustina’s research: http://arxiv.org/abs/1511.03190 Advanced scientific
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18:51 Popular
Photosynthesis: Light Reactions and Photophosphorylation

830 views / 0 likes - added 9 years ago

More detail on the light reactions and photophorylation More free lessons at: http://www.khanacademy.org/video?v=yfR36PMWegg
03:35 Popular
Seeing AC versus DC light/// Homemade Science with Bruce Yeany

725 views / 1 likes - added 6 years ago

Visual results of light bulbs lit by a direct current versus light bulbs lit by an alternating current. A direct current gives a continuous light while a bulb lit with an alternating current is actually flashing on and off 120 times per second, not 60 sec
03:42
These Drone Light Shows Could Replace Fireworks

212 views / 0 likes - added 2 years ago

Firefly Drone Shows is a premium drone light show company based in Detroit, Michigan and servicing the United States along with several other countries around the world and are one of the only FAA licensed companies in the world. Routines are pre-programm
20:16
Photosynthesis: Light Reactions 1

598 views / 0 likes - added 9 years ago

Details on the light-dependent reactions of photosynthesis More free lessons at: http://www.khanacademy.org/video?v=GR2GA7chA_c
08:44
Faster Than Light Galaxies | HOW IS IT POSSIBLE?

300 views / 0 likes - added 3 years ago

I look at the galaxies that are moving away from us faster than light because of expanding space. Check out this video's sponsor https://brilliant.org/dosNinety seven percent of the galaxies in the observable universe are moving away from us faster than t
01:11 Popular
Light Ice Heavy Water - Sick Science! #126

776 views / 0 likes - added 3 years ago

Find out the science behind Light Ice Heavy Water here http://www.stevespanglerscience.com/experiment/light-ice-cube-heavy-waterWant more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoesSick Scien
02:48 Popular
How Can I Make A Traffic Light Turn Green?

732 views / 0 likes - added 7 years ago

If you've ever been stuck at a red light on a country road, you know it can be annoying. No other cars for miles, but you can't shake the feeling that if you run the light, one will appear out of nowhere and slam into you. Today we have some tips that mig
03:36
How Scientists Can Manipulate Memories With Light

510 views / 0 likes - added 7 years ago

Scientists have found a way to trick the brain using light and optogenetics. What implications could this have for the future of medicine? How To Turn Bad Memories Into Good Ones - https://youtu.be/Zm5nnJNvcVE Sign Up For The Seeker Newsletter Here - http
17:06
MOTHER-IN-LAW Tries To RUIN FAMILY VACATION, What Happens Is Shocking | Dhar Mann

484 views / 1 likes - added 1 year ago

NEW APP UPDATE! Early Access to videos & more, get here: https://www.dharmann.com/app-update/ Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3 Don't forget to SUBSCRIBE to our channel by clicking here http
00:44
How To Make Light Stop Moving

46 views / 0 likes - added 4 months ago

I show you how to use the rolling shutter effect to stop light in its tracks#shorts
09:40 Popular
Spoiled Girl DISOBEYS The LAW, She Instantly Regrets It | Dhar Mann

2,462 views / 1 likes - added 2 years ago

The only way to appreciate anything is by working hard for it. Hi #DharMannFam, thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2Also, did you know we have an official Fac
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Light Bulb Switching Brain Teaser

785 views / 0 likes - added 9 years ago

Turning light bulbs on and off. More free lessons at: http://www.khanacademy.org/video?v=WNhxkpmVQYw
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How to Become a Light Bender

99 views / 0 likes - added 1 year ago

How to Become a Light BenderSee the full video here: https://youtu.be/968gVUAY9Mg#shorts
04:09 Popular
Halloween Light Show 2015 - Ghostbusters (Ray Parker Jr)

1,038 views / 1 likes - added 8 years ago

2015 Halloween Light Show – Ghostbusters by Ray Parker Jr 4 singing pumpkin faces, tombstones, hand carved pumpkins, strobes, floods, 2 Matrix boards and thousands of lights. All RGB LED except for the faces, floods and a few light strings. E1.31 DM
11:54
How To Go Faster Than Light Speed (Seriously)

65 views / 0 likes - added 7 months ago

Thank you to Foreo for supporting PBS. For more information, go to https://foreo.se/fmg3 and use code PBSFOREO More info and sources below Nothing can travel faster than light in a vacuum. But when light slows down, sometimes matter can blaze past that sp
05:30
How did we find the speed of light?

613 views / 0 likes - added 5 years ago

Richard Feynman discusses how Newton was able to explain gravity, the tides, and how we first calculated the speed of light. The full video can be seen here: http://www.youtube.com/watch?v=j3mhkYbznBk
07:58 Popular
Light And The Luminiferous Ether

730 views / 0 likes - added 8 years ago

If waves are disruptions traveling through a medium and light is a wave, what medium does it travel through? A luminiferous ether?
01:15
Light Relight - Sick Science! #117

446 views / 0 likes - added 3 years ago

Read the full experiment at http://www.stevespanglerscience.com/experiment/flame-light-relightThere's a lot of chemistry behind the simple lighting or extinguishing of a flame. Would you believe us if we told you that you could extinguish a flame just by
04:43
Shedding Light on the New Zealand Glow Worm

680 views / 1 likes - added 6 years ago

*** We're now on Patreon! http://www.patreon.com/scifri - Please Help Support Our Video Productions! *** Viewing these New Zealand glow worms, you can be forgiven for thinking you're looking at a star-lit night sky. Using a small light organ at the end of
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07:15
Can You Push Things With Light?

608 views / 1 likes - added 5 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ Get your Action Lab Box here: https://www.theactionlab.com/ In this video I test whether or not you can push things with light! I talk about whether or not light has mass. Instead of tying a fly
12:23 Popular
Would Headlights Work At Light Speed?

725 views / 0 likes - added 9 years ago

If you were driving at the speed of light and turned on your headlights, what would happen? Twitter: http://www.twitter.com/tweetsauce Instagram: http://www.instagram.com/electricpants Sources and extras below!! Thanks to Jude for asking me this question
10:49
How do you film the Speed of Light?

495 views / 0 likes - added 5 years ago

It’s not easy to film light itself. Gav and Dan learn how it’s done from the experts.
01:51
How light pollution affects stars in the night sky

549 views / 1 likes - added 6 years ago

At night, artificial light can block our view of the stars. Night light pollution levels determine how well stars can be seen, and are based on a scientific scale that measures the brightness of the night sky. Photographer Sriram Murali filmed timelapse v
16:03 Popular $Lenses, refraction, and optical illusions of light$
Lenses, refraction, and optical illusions of light

1,141 views / 0 likes - added 5 years ago

Optics, lenses, and optical illusions created by the refraction of light explained with 3D ray diagrams. My Patreon page is at https://www.patreon.com/EugeneK
04:08
Bioluminescence in the deep sea: How and why do animals create their own light?

143 views / 0 likes - added 1 year ago

A dive into the deep sea reveals twinkling lights in the midst of darkness. This light doesnt come from the sunsunlight cant penetrate to these depthsit comes from the animals that live here. Scientists call this living light show bioluminescencewhen livi
10:24
Why does light slow down in water?

351 views / 0 likes - added 5 years ago

There are many mysteries of physics for which you can find explanations online and some of those explanations are wrong. In this video, Fermilab’s Dr. Don Lincoln takes on the mystery of why light travels slower in water and glass. He lists a few wrong ex
02:22
'Darkness Is My Canvas, Light Is My Brush'

545 views / 0 likes - added 7 years ago

During the dark winter months in Finland, one man fills the night with light. Hannu Huhtamo is a light painter. The artist takes long exposure photographs and uses flashlights and other simple tools to transform dark and sometimes forgotten places into ma
02:27 Popular
Star Wars Light Show Sequence guest starring Baby Yoda/Grogu

1,239 views / 1 likes - added 3 years ago

Star Wars Light Show Sequence guest starring Baby Yoda (Grogu). Sequenced using xLights and the pixel animations created using After Effects. This is one of our sequences in the Harbeck Light Show in Upper Hastings Ranch, Pasadena, CA Follow us on Instagr
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10:02 Popular
Shining Light Through Solid Balls Using Quantum MechanicsPoisson's Spot Experiment

796 views / 0 likes - added 4 years ago

In this video I show you how it is possible to shine light through a sphere using the wave-like nature of light. This spot in the center of the shadow of a sphere is called Poisson's spot or Arago's spot. It is a result of the diffraction of light around
05:36 Popular
On Light Pollution: The End of Darkness | The New Yorker

881 views / 0 likes - added 7 years ago

In our increasingly light-polluted world, what does it take to glimpse a truly dark night sky? Still haven’t subscribed to The New Yorker on YouTube ►► http://bit.ly/newyorkeryoutubesub CONNECT WITH THE NEW YORKER Web: http://www.newyorker.com Twitt
07:25 Popular
What If A Meteor Hits The Earth At The Speed Of Light?

724 views / 0 likes - added 6 years ago

What would happened if a meteor hits the Earth at the speed of light? Subscribe! - https://goo.gl/Ez7t4V
07:02
Steven Universe | Pearl and Amethyst Play Save The Light | Cartoon Network

508 views / 1 likes - added 6 years ago

Pearl and Amethyst are hanging out and playing Save the Light!?
06:40
Will This Go Faster Than Light?

251 views / 0 likes - added 3 years ago

Physics of contraptions meant to go faster than light.Audible: http://bit.ly/AudibleVeMy video about the problem with Facebook: http://bit.ly/PwFBSpecial thanks to MinutePhysics for visual effects and Prof. Geraint Lewis for revisions to earlier drafts of
09:30
Faraday's Law Example

499 views / 0 likes - added 8 years ago

Example calculating induced current based on change in flux.
02:36
The Law All Languages Obey

409 views / 0 likes - added 6 years ago

Can a mathematical formula prove that dolphins have language like we do? "NOVA Wonders: What Are Animals Saying?" premieres April 25, 2018 at 9/8c on PBS NOVA on Facebook: https://www.facebook.com/NOVAonline NOVA on Twitter: @novapbs NOVA on Instagram: @n
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The Amazing Oil Drop Light Meter

370 views / 0 likes - added 4 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I show you the world's simplest light meter made form a drop of oil on a piece of paper. I show you how you can use this as a tool to determine the relative brightness or luminosit
06:18
Avenged Sevenfold - Nightmare, 2021 Halloween Light Show

225 views / 0 likes - added 2 years ago

Halloween light show synced to the song Nightmare by Avenged Sevenfold.
05:00
Spectacular crustacean light shows reveal biodiversity on Caribbean reefs

72 views / 0 likes - added 1 year ago

Read the story: https://www.science.org/content/article/sea-fireflies-caribbean-shining-new-light-evolution
03:55
How to paint with ice-skates | A Beginner's Guide to Light-painting | We The Curious

334 views / 0 likes - added 4 years ago

'Light-painting' photography uses light to draw a picture whilst taking a long-exposure photograph. In this tutorial, Heather gives you a beginner's guide to light-painting whilst recreating Gjon Mili's famous photographs of an ice-skater.A beginner's gui
01:15
Robot Using Virus-Killing UV Light is Being Tested on Airplanes

534 views / 0 likes - added 3 years ago

A robot using virus-killing uv light is being tested on Swiss airplanes and could be another tool used to bring people closer to feeling safe while they travel again. AmazeLabs Johana Restrepo has more.
05:22
Skylight: Looking Back in Time at the Speed of Light

361 views / 0 likes - added 5 years ago

Light takes time to travel from stars and distant galaxies to observers here on Earth. How much have the stars changed since first emitting the light that we see tonight? How far back in time are we seeing when we look at the night sky? #lightyear #astron
03:40
Light in the darkness | Swedish Lucia Tradition

81 views / 1 likes - added 6 months ago

In the very darkest time of the year, we honor the light. December 13 is a very special day here in Sweden when we celebrate the Lucia tradition. And for many years now, I have made it my own tradition to go out in the night to light up hundreds of candle
01:00
The Sound of Light Is Creepy

238 views / 0 likes - added 2 years ago

I show how light can make sound on a microphoneSee the full video here: https://www.youtube.com/watch?v=njzjevj9KoMSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
02:42
Plasma Globe Makes a Light Bulb Glow

556 views / 0 likes - added 7 years ago

See how a novelty plasma lamp can make light bulb glow. Find great science experiments and science fair ideas at http://www.sciencebob.com
08:00
Newton's Third Law of Motion

516 views / 0 likes - added 9 years ago

Every action has an equal and opposite reaction More free lessons at: http://www.khanacademy.org/video?v=By-ggTfeuJU
05:37
Faraday's Law Introduction

518 views / 0 likes - added 8 years ago

How a current can be induced in a loop of wire by a change in magnetic flux.
09:03
Weber's Law - Numberphile

416 views / 0 likes - added 5 years ago

Check out Brilliant (and get 20% off) by clicking https://brilliant.org/numberphile (sponsor) Hannah Fry has a new book coming: https://amzn.to/2J6oCph (US) or https://amzn.to/2KVfXDD (UK) More links & stuff in full description below ↓↓↓ A little extra bi
04:05
'Gravity Is the Law That Makes Everything Happen'

130 views / 0 likes - added 2 years ago

The theoretical physicist Claudia de Rham explains why gravity is so fundamental to our understanding of everything in the universe. Read the full interview here: https://www.quantamagazine.org/claudia-de-rham-slayed-gravitys-ghosts-20200818/Video by Phil
12:59
Laser Light Show DIY - The Science of Sound with Mr. G - Part 1

593 views / 0 likes - added 5 years ago

Glen Govertsen from the Mr. G Science Show joins Craig Beals in the lab and explains the science of sound using lasers and music. Mr. G explains the physics of sound and how sound vibrations of different frequencies can make shapes from reflected light. A
09:14
Interstellar Travel: Approaching Light Speed

473 views / 0 likes - added 5 years ago

Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to the speed of light? This video looks at the current spacecraft speed records with Apollo 10 holding the record
21:43
Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

190 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
05:36 Popular
Can You Push A Spacecraft With Light?

850 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: ‪http://www.squarespace.com/physicsgirl What if you could power a ship using sunlight instead of wind? Well in space, you can! Solar sails or light sails are pushed with light from the sun. Photons provide a
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06:06
Why morning light is so crucial to your health | BBC Ideas

205 views / 0 likes - added 2 years ago

Sunlight is powerful stuff - probably more powerful than you might realise. Light affects all of our most important body functions - from sleep, to our mental wellbeing, even our immune system. Here's an illuminating look at why morning light can help reg
00:58
How To Bend Light With Your Finger

125 views / 0 likes - added 1 year ago

Shop for science gear The Action Lab Shop: https://theactionlab.com/I show you how to bend light with your fingerSee the full length video here: https://youtu.be/Eouvsy8JdLUSubscribe to my other channel for full length videos: https://www.youtube.com/c/Th
03:51 Popular
A Light Bulb Mystery- Electric Resistance // Homemade Science with Bruce Yeany

777 views / 2 likes - added 7 years ago

A 110 volt light bulb and a 1.5 volt mini light bulb are wired in series to a nine volt battery. What will happen when the electricity flows? This is a nice simple demonstration of how temperature can affect the resistance in a conductor. The result is ca
03:56 Popular
Could the Millennium Falcon Actually Go Faster Than the Speed of Light?

747 views / 0 likes - added 6 years ago

Go follow and learn to love Bad Science: ...on iTunes/Apple Podcasts: https://itunes.apple.com/us/podcast/bad-science/id1376384137 ...on Megaphone: https://cms.megaphone.fm/channel/bad-science?selected=JSH2795606856 ...or on Spotify: https://open.spotify.
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08:38
Introduction to Newton's Law of Gravitation

512 views / 0 likes - added 9 years ago

A little bit on gravity More free lessons at: http://www.khanacademy.org/video?v=391txUI76gM
16:58
Torque, Levers, and the Universal Law of Rotation

380 views / 0 likes - added 5 years ago

Covers angular momentum, moment of inertia, torque, center of mass, angular acceleration, and many other topics regarding the physics of rotation.
19:05
Why The Speed Of Light* Can't Be Measured

557 views / 0 likes - added 3 years ago

Physics students learn the speed of light, c, is the same for all inertial observers but no one has ever actually measured it in one direction. Thanks to Kiwico for sponsoring this video. For 50% off your first month of any crate, go to https://kiwico.com
10:18 Popular
How to control light with water

1,043 views / 0 likes - added 7 years ago

How fast is the internet? How fast can we send data? This easy DIY experiment allows you to control light with water! Drill a hole in the bottom of a 2 liter bottle, fill the bottle with water allowing the water to stream out the hole, and a shine a laser
03:08
Where Are the Stars? See How Light Pollution Affects Night Skies | Short Film Showcase

691 views / 0 likes - added 7 years ago

Of the many ways Earth is polluted, light pollution may be the least talked about. It's not an illusion; astronomers measure it from one to nine on the Bortle scale, and earlier this year, one study suggested that light pollution may be causing spring to
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Pikachu vs Charizard IN REAL LIFE! Drone Light Show Pokemon Card Opening and Battle in Dallas Texas

542 views / 0 likes - added 2 years ago

Sky Elements teamed up with @Leonhart54 to bring Pokémon to real life, gigantamax scale, using 250 drones in an amazing drone light show at Reunion Tower in downtown Dallas, Texas. Pokémon pack and cards opening in the sky to reveal Pikachu
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How the Disco Clam Uses Light to Fight Super-Strong Predators | WIRED

331 views / 0 likes - added 4 years ago

When the disco clam, a bivalve with a flashing light display, is faced with the predatory power of the punching mantis shrimp, things get interesting. Marine biologist Lindsey Dougherty explains the bizarre behavior shes been observing in her lab.CORRECTI
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DIY Night Light STAR JAR - Arts and Crafts w/ Crafty Carol

391 views / 1 likes - added 3 years ago

Kids, Arts and Crafts time with Crafty Carol starts...NOW! Today's craft is a DIY Night Light, or a "Star Jar". If you love stars, space, doing arts and crafts, and maybe you're a little afraid of the dark (no judgments here!), then this star jar night li
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How Microphones Can Record LightRecording My Voice As Light Waves

303 views / 0 likes - added 3 years ago

In this video I show you what light sounds like in a microphone by performing my very first recording of my voice being transferred to a microphone through light.Get Your Experiment Box Here: https://theactionlab.com/Checkout my experiment book: https://a
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This Massive Black Hole Is Blasting a Jet at 99% the Speed of Light

406 views / 0 likes - added 4 years ago

Jets of particles appear to be streaming from the center of the supermassive black hole M87* faster than the speed of light. But how could that be the case??! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPl
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There's no purple light

355 views / 0 likes - added 5 years ago

Even though you can see purple, there's no purple light. This also explains why we can use a colour wheel when the electromagnetic spectrum is linear. Patreon- https://www.patreon.com/user?u=849925 Twitter- https://twitter.com/JesseAgarYT Images Paul Long
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How To Cancel Light

172 views / 0 likes - added 2 years ago

Start building your ideal daily routine! The first 100 people who click on the link will get 25% OFF Fabulous premium: https://thefab.co/theactionlabI show you how to cancel light using a think film. I talk about hard and soft boundaries with wave reflect
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What is Light?

903 views / 0 likes - added 3 years ago

Our Universe is a vast and very interesting place and light plays a big part in us being able to understand more about it. To find out how join the Royal Observatory Greenwich astronomers as they explore more.For School Groups: https://rmg.co.uk/plan-your
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Super Fast Cameras Faster Than Light!

759 views / 1 likes - added 8 years ago

A new high speed camera can capture light in motion and see around corners. NOVA Facebook: https://www.facebook.com/NOVAonline NOVA Twitter: https://www.twitter.com/novapbs PRODUCTION CREDITS Director: Vincent Liota Associate Producer: Karinna Sjo-Gaber C
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How to break the speed of light

530 views / 0 likes - added 6 years ago

You can break the speed of light in your back yard! (but don't worry, Einstein is still right) Tweet it - http://bit.ly/rOv00A Facebook it - http://on.fb.me/tOzkUm minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/m
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Light: Crash Course Astronomy #24

1,664 views / 0 likes - added 8 years ago

In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color. Spectroscopy allows us to analyze those colors and determine an object’s temperature, dens

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