Search Results: "High Mass Stars: Crash Course Astronomy #31"

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High Mass Stars: Crash Course Astronomy #31

963 views / 1 likes - added 8 years ago

Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The shock wave, together with a huge swarm of neutrinos,
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Low Mass Stars: Crash Course Astronomy #29

894 views / 0 likes - added 8 years ago

Today we are talking about the life -- and death -- of stars. Low mass stars live a long time, fusing all their hydrogen into helium over a trillion years. More massive stars like the Sun live shorter lives. They fuse hydrogen into helium, and eventually
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Super Stars (Constellations): Crash Course Kids #31.1

1,275 views / 0 likes - added 8 years ago

So, you know about stars. But what if those stars formed a super group like The Avengers? Well, then you have a Constellation! In this episode of Crash Course Kids, Sabrina chats about stars, constellations, and how humans have used constellations to tell
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Neutron Stars: Crash Course Astronomy #32

778 views / 1 likes - added 8 years ago

In the aftermath of a 8 – 20 solar mass star’s demise we find a weird little object known as a neutron star. Neutrons stars are incredibly dense, spin rapidly, and have very strong magnetic fields. Some of them we see as pulsars, flashing in brightness as
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Binary And Multiple Stars: Crash Course Astronomy #34

731 views / 0 likes - added 8 years ago

Double stars are stars that appear to be near each other in the sky, but if they’re gravitationally bound together we call them binary stars. Many stars are actually part of binary or multiple systems. If they are close enough together they can actually t
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Stars: Crash Course Astronomy #26

642 views / 0 likes - added 8 years ago

Today Phil’s explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about them including their luminosity, size, and temperature. The HR diagram plots stars’ luminosity
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Introduction to Astronomy: Crash Course Astronomy #1

717 views / 3 likes - added 9 years ago

Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is astronomy?" -- Table of Contents: What is Astronomy? 3:00 Who Studie
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The Milky Way: Crash Course Astronomy #37

775 views / 0 likes - added 8 years ago

Today we’re talking about our galactic neighborhood: The Milky Way. It’s a disk galaxy, a collection of dust, gas, and hundreds of billions of stars, with the Sun located about halfway out from the center. The disk has grand spiral patterns in it, formed
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Black Holes: Crash Course Astronomy #33

930 views / 3 likes - added 8 years ago

We’ve covered a lot of incredible stuff, but this week we’re talking about the weirdest objects in space: BLACK HOLES. Stellar mass black holes form when a very massive star dies, and its core collapses. The core has to be more than about 2.8 times the Su
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Deep Time: Crash Course Astronomy #45

724 views / 0 likes - added 8 years ago

As we approach the end of Crash Course Astronomy, it’s time now to acknowledge that our Universe’s days are numbered. Stars will die out after a few trillion years, protons will decay and matter will dissolve after a thousand trillion trillion trillion ye
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Star Clusters: Crash Course Astronomy #35

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Last week we covered multiple star systems, but what if we added thousands or even millions of stars to the mix? A star cluster. There are different kinds of clusters, though. Open clusters contain hundreds or thousands of stars held together by gravity.
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Nebulae: Crash Course Astronomy #36

597 views / 2 likes - added 8 years ago

Astronomers study a lot of gorgeous things, but nebulae might be the most breathtakingly beautiful of them all. Nebulae are clouds of gas and dust in space. They can glow on their own or reflect light from nearby stars. When they glow it’s usually predomi
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Constellation Location: Crash Course Kids #31.2

930 views / 2 likes - added 8 years ago

Let's say you're looking for a specific constellation in the sky, but can't find it? That could be because you're on the wrong part of the planet to see it. In this episode of Crash Course Kids, Sabrina talks about how the Earth's rotation and axis can af
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Everything, The Universe...And Life: Crash Course Astronomy #46

802 views / 1 likes - added 8 years ago

Here it is, folks: the end. In our final episode of Crash Course Astronomy, Phil gives the course a send off with a look at some of his favorite topics and the big questions that Astronomy allows us to ask. Thank you for watching. -- Crash Course Astronom
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Vacation Or Conservation (Of Mass): Crash Course Kids #23.1

4,176 views / 0 likes - added 8 years ago

So when water evaporates, what happens? Where does that water go? Does just vanish? Is it no more? Can matter every just go away? Well, the answer is no, it can't. But it can LOOK like it does. In this episode of Crash Course Kids, Sabrina shows us how Co
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Trauma&Addiction: Crash Course Psychology #31

655 views / 0 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.
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Naked Eye Observations: Crash Course Astronomy #2

666 views / 0 likes - added 9 years ago

Today on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye. -- Table of Contents: Naked Eye Observations 0:28.4 Constellations 3:09.7 The Color of Stars 2:44.5 View of the
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Brown Dwarfs: Crash Course Astronomy #28

656 views / 0 likes - added 8 years ago

While Jupiter is nowhere near massive enough to initiate fusion in its core, there are even more massive objects out there that fall just short of that achievement as well called brown dwarfs. Brown dwarfs, have a mass that places them between giant plane
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A Brief History Of The Universe: Crash Course Astronomy #44

945 views / 0 likes - added 8 years ago

Thanks to the wonders of physics, astronomers can map a timeline of the universe’s history. Today, Phil’s going to give you an overview of those first few minutes (yes, MINUTES) of the universe’s life. It started with a Big Bang, when the Universe was inc
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Seeing Stars: Crash Course Kids

786 views / 0 likes - added 8 years ago

***Corrected with Images of Stars/planets*** So you know what a star is, right? Well, if you don't, you should. We've talked about that big one in the sky a few times: The Sun! But there are a lot of bright dots in the night sky and not all of them are st
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Distances: Crash Course Astronomy #25

646 views / 2 likes - added 8 years ago

How do astronomers make sense out of the vastness of space? How do they study things so far away? Today Phil talks about distances, going back to early astronomy. Ancient Greeks were able to find the size of the Earth, and from that the distance to and th
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White Dwarfs & Planetary Nebulae: Crash Course Astronomy #30

511 views / 0 likes - added 8 years ago

Today Phil follows up last week’s look at the death of low mass stars with what comes next: a white dwarf. White dwarfs are incredibly hot and dense objects roughly the size of Earth. They also can form planetary nebulae: huge, intricately detailed object
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Gamma-Ray Bursts: Crash Course Astronomy #40

770 views / 1 likes - added 8 years ago

Gamma-ray bursts are not only incredible to study, but their discovery has an epic story all its own. Today Phil takes you through some Cold War history and then dives into what we know. Bursts come in two rough varieties: Long and short. Long ones are fr
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Taxes: Crash Course Economics #31

1,210 views / 0 likes - added 7 years ago

We've been talking about the unavoidables recently. Last time, we covered Death. This time, it's taxes. So, what are taxes? Why do we pay taxes? What is all that tax money used for? This week, Adriene is going to cover all that and more. We'll talk about
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Dark Matter: Crash Course Astronomy #41

617 views / 1 likes - added 8 years ago

Today on Crash Course Astronomy, Phil dives into some very dark matters. The stuff we can actually observe in the universe isn’t all there is. Galaxies and other large structures in the universe are created and shifted by a force we detect mostly indirect
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Aesthetics: Crash Course Philosophy #31

878 views / 0 likes - added 7 years ago

How do art and morality intersect? Today we look at an ethically questionable work of art and discuss R. G. Collingwood’s view that art is best when it helps us live better lives. We’ll go over Aristotle’s concept of catharsis and how it can resolve the p
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Capacitors and Kirchhoff: Crash Course Physics #31

845 views / 0 likes - added 7 years ago

This is a re-upload because of an error in one of the equations! It's all fixed now :) Big thanks to Prudential for sponsoring this episode of Crash Course! Go to http://Raceforretirement.com and see how if you start saving more today, you can continue to
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Cycles in the Sky: Crash Course Astronomy #3

625 views / 0 likes - added 9 years ago

This week we build on our naked eye observations from last week and take a look at the cyclical phenomena that we can see at work in the universe. -- Table of Contents: Naked Eye Observations 0:28.4 Constellations 3:09.7 The Color of Stars 2:44.5 View of
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Moon Phases: Crash Course Astronomy #4

1,953 views / 6 likes - added 9 years ago

In this episode of Crash Course Astronomy, Phil takes you through the cause and name of the Moon's phases. -- Why the Moon Has Phases 0:36.1 Spheres in Orbit 1:05.4 Name of the Moon Phases 2:25.5 How We See It 7:48.2 -- PBS Digital Studios: http://youtube
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Galaxies, Part 1: Crash Course Astronomy #38

675 views / 0 likes - added 8 years ago

The Milky Way is our neighborhood in the universe. It’s a galaxy and there are many others out there. Galaxies contain gas, dust, and billions of stars or more. They come in four main shapes: elliptical, spiral, peculiar, and irregular. Galaxies can colli
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Cybersecurity: Crash Course Computer Science #31

655 views / 0 likes - added 6 years ago

Cybersecurity is a set of techniques to protect the secrecy, integrity, and availability of computer systems and data against threats. In today’s episode, we’re going to unpack these three goals and talk through some strategies we use like passwords, biom
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The New Astronomy: Crash Course History of Science #13

327 views / 0 likes - added 4 years ago

This week on Crash Course: History of the Scientific Revolutionastronomical anomalies accrued. Meanwhile, in Denmarkan eccentric rich dude constructed not one but two science castles! And his humble German assistant synthesized a lot of new, old, and bold
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The Big Bang: Crash Course Astronomy #42

939 views / 0 likes - added 8 years ago

Thanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING! Knowing that the universe is expanding and how quickly its expanding also allows us to run the clock backwards 14 billion years to the way the universe began - with a
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The Sun: Crash Course Astronomy #10

797 views / 2 likes - added 9 years ago

Phil takes us for a closer (eye safe!) look at the two-octillion ton star that rules our solar system. We look at the sun's core, plasma, magnetic fields, sunspots, solar flares, coronal mass ejections, and what all of that means for our planet. This epis
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Dark Energy, Cosmology Part 2: Crash Course Astronomy #43

607 views / 0 likes - added 8 years ago

The majority of the universe is made up of a currently mysterious entity that pervades space: dark energy. We don’t know exactly what it is, but we do know that dark energy accelerates the expansion of space. We think this means the Universe will expand f
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The Gravity of the Situation: Crash Course Astronomy #7

761 views / 0 likes - added 9 years ago

In today's episode, Phil looks at how gravity plays out across the universe. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse -- Gravity is a Force 2:17 Different Types of Orbit 3:41 Escape Velocity 5:30 Weightless Mass 7:0
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Respiratory System, Part 1: Crash Course A&P #31

1,241 views / 2 likes - added 8 years ago

So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, a
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Discrimination: Crash Course Government And Politics #31

680 views / 1 likes - added 8 years ago

Today, Craig is going to wrap up our discussion of discrimination by looking more closely at those “discrete and insular minorities” referenced in the 14th Amendment. We’ll talk about instances of discrimination of Asian, European, and Latino immigrants,
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Marie Curie and Spooky Rays: Crash Course History of Science #31

625 views / 3 likes - added 4 years ago

It's time to talk about one of the most awesome scientists that has ever been awesome: Marie Curie. She figured out ways to get an amazing education despite the limitations of her homeland, discovered some really important answers to the question "what is
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Mass Separation: Crash Course Engineering #17

414 views / 0 likes - added 4 years ago

It can be really important to separate out chemicals for all kinds of reasons. Today were going over three different processes engineers use to achieve that separation: distillation, which separates substances based on their different boiling points; liqu
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Modern Thought and Culture in 1900: Crash Course European History #31

353 views / 0 likes - added 4 years ago

Europe was in transition politically and culturally at the beginning of the 20th century. Today, we're looking at the dawn of modern science, and the rise of Modernism in the arts, especially in music, dance, and visual arts. We'll look at changes in musi
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Buffers, the Acid Rain Slayer: Crash Course Chemistry #31

1,015 views / 2 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.
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Exoplanets: Crash Course Astronomy #27

598 views / 1 likes - added 8 years ago

Today Phil explains that YES, there are other planets out there and astonomers have a lot of methods for detecting them. Nearly 2000 have been found so far. The most successful method is using transits, where a planet physically passes in front of its par
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Galaxies, Part 2: Crash Course Astronomy #39

663 views / 0 likes - added 8 years ago

Active galaxies pour out lots of energy, due to their central supermassive black holes gobbling down matter. Galaxies tend not to be loners, but instead exist in smaller groups and larger clusters. Our Milky Way is part of the Local Group, and will one da
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Introduction to the Solar System: Crash Course Astronomy #9

979 views / 1 likes - added 9 years ago

In today's Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went from a giant ball of gas to the system of planets and other celestial objects we have today. This episode is sponsored by Squaresp
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Venus: Crash Course Astronomy #14

1,107 views / 5 likes - added 9 years ago

Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it’s beauty is best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in the solar system, due to a runaway greenhouse effect, and
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Since Mass Exists, Can There Be Negative Mass?

423 views / 0 likes - added 6 years ago

Media outlets claim researchers have created negative mass, but what they really created is negative 'effective' mass, which is a little different. Black Holes And Gravitational Waves Might Help Us Find Dark Matter - https://youtu.be/C68b9EGksuI Sign Up F
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Comets: Crash Course Astronomy #21

735 views / 0 likes - added 8 years ago

Today on Crash Course Astronomy, Phil explains comets. Comets are chunks of ice and rock that orbit the Sun. When they get near the Sun the ice turns into gas, forming the long tail, and also releases dust that forms a different tail. We’ve visited comets
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The Law Of Conservation Of Mass - Todd Ramsey

2,367 views / 0 likes - added 8 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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Light: Crash Course Astronomy #24

1,649 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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Asteroids: Crash Course Astronomy #20

718 views / 1 likes - added 8 years ago

Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter,
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Meteors: Crash Course Astronomy #23

637 views / 2 likes - added 8 years ago

Today Phil helps keep you from ticking off an astronomer in your life by making sure you know the difference between a meteor, meteorite, and meteoroid. When the Earth plows through the stream emitted by a comet we get a meteor shower. Meteors burn up abo
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Women's Suffrage: Crash Course US History #31

746 views / 2 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. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
09:47 Popular
Tides: Crash Course Astronomy #8

1,087 views / 1 likes - added 9 years ago

Today Phil explores the world of tides! What is the relationship between tides and gravity? How do planets and their moons become tidally locked? What would happen if you were 300km tall? Important questions. -- Gravity Over Distance 0:44 Tidal Force Para
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The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40

539 views / 2 likes - added 4 years ago

During World War II, Nazi Germany undertook the imprisonment and summary execution of many of its own citizens, and citizens of the nations they occupied. One of the groups that came under assault was the European Jewish population. More than six million
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Latin American Revolutions: Crash Course World History #31

1,171 views / 0 likes - added 9 years ago

In which John Green talks about the many revolutions of Latin America in the 19th century. At the beginning of the 1800s, Latin America was firmly under the control of Spain and Portugal. The revolutionary zeal that had recently created the United States
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Telescopes: Crash Course Astronomy #6

668 views / 0 likes - added 9 years ago

Today Phil explains how telescopes work and offers up some astronomical shopping advice. -- How Telescopes Work 1:07 Refractors vs Reflectors 2:50 Technology and the Light Spectrum 7:45 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow P
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Mercury: Crash Course Astronomy #13

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

Mercury is the closest planet to the sun. It has no atmosphere and is, as such, covered in craters. It's also incredibly hot but, surprisingly, has water ice hiding beneath its surface. -- Table of Contents Closest Planet to the Sun 0:03 Rotation Locked t
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Eclipses: Crash Course Astronomy #5

831 views / 0 likes - added 9 years ago

The big question in the comments last week was, "BUT WHAT ABOUT ECLIPSES?" Today, Phil breaks 'em down for you. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse -- As promised, Phil's sun spotting recommendations: Astronome
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Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

324 views / 0 likes - added 4 years ago

In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,
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The Earth: Crash Course Astronomy #11

880 views / 0 likes - added 9 years ago

Phil starts the planet-by-planet tour of the solar system right here at home, Earth. -- Table of Contents Earth is a Planet 0:03 Layers of Earth 1:25 The Magnetic Field 5:10 Atmosphere and the Human Influence 6:14 -- PBS Digital Studios: http://youtube.co
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Saturn: Crash Course Astronomy #18

1,034 views / 6 likes - added 8 years ago

Saturn is the crown jewel of the solar system, beautiful and fascinating. It is a gas giant, and has a broad set of rings made of ice particles. Moons create gaps in the rings via their gravity. Saturn has dozens of moons, including Titan, which is as big
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Jupiter: Crash Course Astronomy #16

1,284 views / 5 likes - added 8 years ago

Jupiter is the biggest planet in our solar system. The gas giant is NOT a failed star, but a really successful planet! It has a dynamic atmosphere with belts and zones, as well as an enormous red spot that’s actually a persistent hurricane. Jupiter is sti
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Mars: Crash Course Astronomy #15

882 views / 3 likes - added 8 years ago

The fourth planet from the sun and the outermost of the terrestrial planets, Mars has long been a popular spot for missions and imagination. Phil walks you through the planet's topography, core, and features. We'll take a look back to Mars's past and make
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Uranus & Neptune: Crash Course Astronomy #19

2,238 views / 13 likes - added 8 years ago

Today we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird rotation and relativ
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The Oort Cloud: Crash Course Astronomy #22

695 views / 0 likes - added 8 years ago

Now that we’re done with the planets, asteroid belt, and comets, we’re heading to the outskirts of the solar system. Out past Neptune are vast reservoirs of icy bodies that can become comets if they get poked into the inner solar system. The Kuiper Belt i
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How Do We Weigh Stars?

744 views / 0 likes - added 8 years ago

How do we figure out how massive a star is if it lives lightyears away from us? Why is the Moon Shrinking? ►►►► http://dne.ws/1PkfHgO DNews Live Tickets Here ►►►► http://dne.ws/1Fa2OCh Read More: Mass of Stars http://www.universetoday.com/25328/mass-of-st
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Jupiter's Moons: Crash Course Astronomy #17

805 views / 1 likes - added 8 years ago

Before moving on from Jupiter to Saturn, we’re going to linger for a moment on Jupiter’s moons. There are 67 known moons, and 4 huge ones that we want to explore in greater detail. Ganymede is the largest - larger, in fact, than any other moon in the sola
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What Color are the Stars? How To Measure the Temperature of the Stars With Only a Camera

590 views / 0 likes - added 5 years ago

Do Your Own Experiments at home! https://www.theactionlab.com/ Have you ever wondered what color the stars are? And what does a star's color actually mean? In this video I show you how to measure the temperature of the stars by using your camera. I talk a
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The Mole 3 - Molar Mass

825 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to calculate the molar mass of elements as well as the molar mass of compounds. Included are examples of using dimensional analysis to calculate mass of a certain number of moles as well as practice problems. To
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"We Are Monster High" - Madison Beer Music Video | Monster High

312 views / 1 likes - added 1 year ago

Madison Beer rocks her right to fright in this epic new "We Are Monster High"™ music video. #MonsterHigh #MadisonBeer #MusicVideo Subscribe Now: https://at.nick.com/MonsterHighSubscribe Watch More: https://at.nick.com/MonsterHighYouTube New Videos:
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The Difference Between Mass and Weight

780 views / 0 likes - added 3 years ago

There is a common perception that weight and mass are basically the same thing. This video aims to tease out the difference between mass and weight by asking people what makes a car difficult to push. The standard answer is that it is difficult to push be
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Gravitational Astronomy? How Detecting Gravitational Waves Changes Everything

622 views / 0 likes - added 6 years ago

We’ve now had multiple detections of gravitational waves, opening up a whole new field: gravitational astronomy. We talk about the detections made so far, and how we can see the Universe in a whole new way. Support us at: http://www.patreon.com/universeto
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Where Do Trees Get Their Mass?

224 views / 0 likes - added 3 years ago

Complete unedited interviews: http://www.youtube.com/watch?v=8dcw98B2NzgTrees can weigh hundreds or even thousands of tons, but where do they get this mass from? A few common answers are: the soil, water, and sunlight. But the truth is the vast majority o
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What you never learned about mass

347 views / 0 likes - added 5 years ago

Probably the most familiar subject in physics is mass. Basically, it’s the amount of stuff something is made of. However, if you look at it a little more closely, you’ll find that the situation isn’t necessarily so simple. In this video, Fermilab’s Dr. Do
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The Story of Stars

805 views / 0 likes - added 3 years ago

Have you ever looked up at the night sky and wondered about the stars? What makes them so special? Why are some even different colours? Join the Royal Observatory Greenwich astronomers as they explore the science behind the different types of stars in our
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The Mole 4 - Converting Mass to Atoms: Practice Problems

634 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou
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If Superpowers Were Real: Body Mass - Joy Lin

890 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-body-mass-joy-lin What if manipulating body mass wasn't just the stuff of epic comic book stories? Is it scientifically possible to manipulate your body mass? In this series, Joy Lin tac
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AGT All-stars reveal the KEY to auditioning under pressure | AGT: All-Stars 2023

235 views / 0 likes - added 1 year ago

Mike E. Winfield, Avery Dixon, Dustin's Dojo, and Peter Antoniou reveal the most critical parts of their auditions! Audition for the next season of America's Got Talent! Sign up now: https://americasgottalentauditions.com Get The America's Got Talent App:
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The Mole 5 - Converting Moles of Compound to Mass

800 views / 0 likes - added 5 years ago

Craig Beals explains how to convert between moles of a compound and mass using three simple steps. Being able to calculate the molar mass of a compound is a skill outlined in this video including two mole conversion practice problems. To learn more visit:
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What Do You Mean Mass is Energy?

23 views / 0 likes - added 1 month ago

As a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
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I Tried The BLINDFOLDED TRADE CHALLENGE In Royale High... Roblox Royale High Trading

2,149 views / 17 likes - added 4 years ago

I Tried The BLINDFOLDED TRADE CHALLENGE In Royale High... Roblox Royale High TradingToday we put on a blindfold and trade items in Royale High! Use my Starcode LEAHASHE at checkout when buying Robux! ROAD TO 3 MILLION! Don't forget to SUBSCRIBE if you are
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Here's Why Zodiac Constellations Are Still Used in Astronomy

340 views / 1 likes - added 3 years ago

To understand astronomy, astrology might actually not be a bad place to start... Although scientists certainly havent proven that being an Aries makes you more impatient or a Libra means youre wise, the constellations in the zodiac have unlocked hidden se
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Stars and the H-R Diagram

742 views / 0 likes - added 3 years ago

Stars are like humans they have similarities and differences with each other but all have a finite lifetime. Royal Observatory Greenwich astronomers explain how stars can be categorised and their evolution studied by tracking their movement across a very
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Black Holes, Neutron Stars, and White Dwarfs (Collab. w/ MinuteEarth)

606 views / 0 likes - added 6 years ago

Watch the MinuteEarth video here – I PROMISE it's really really really good: https://www.youtube.com/watch?v=pAI1N96t8Vk MinutePhysics & MinuteEarth are on Patreon: http://www.patreon.com/minutephysics and http://www.patreon.com/minuteearth This video is
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Circular Motion vs Mass on Spring

35 views / 0 likes - added 2 months ago

Simultaneous shadow projection of circular motion and an oscillating mass on a spring. We see that the vertical component of the circular motion is identical to that of the vertically oscillating mass. This simple harmonic motion can be mathematically mod
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Molecular Mass Percentage

503 views / 0 likes - added 8 years ago

Molecular mass percentage
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Relativistic Mass and Energy

340 views / 0 likes - added 5 years ago

Does Relativistic Mass actually exist?
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There Are Gravity Pulses Hiding in the Universes Most MASSIVE Stars

369 views / 0 likes - added 4 years ago

Blue supergiant stars some of the hottest, biggest young stars in the universe, and their molten cores can reveal more about the formation of everything.How Scientists Found the Universes First Type of Molecule - https://youtu.be/lxepnATltvURead More: Blu
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The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

1,348 views / 0 likes - added 8 years ago

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
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Formula from Mass Composition

515 views / 0 likes - added 9 years ago

Figuring out the empirical formula from a molecules mass composition
18:47 Popular
I Traded Someone ONE MILLION DIAMONDS In Royale High... Roblox Royale High Trading

1,290 views / 6 likes - added 4 years ago

I Traded Someone ONE MILLION DIAMONDS In Royale High... Roblox Royale High Trading1 like on this video = 1 diamond tradedUse my Starcode LEAHASHE at checkout when buying Robux!Don't forget to subscribe if you are enjoying the videos!Subscribe here - https
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High School Musical Cast - Work This Out (From "High School Musical 2")

969 views / 4 likes - added 4 years ago

We can still save the summer if we work this out! Watch the High School Musical Cast perform Work This Out in the official music video from High School Musical 2! Show some love in the comments below! High School Musical 2. Start Streaming November 12. On
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Center of Mass

540 views / 0 likes - added 9 years ago

Introduction to the center of mass More free lessons at: http://www.khanacademy.org/video?v=VrflZifKIuw
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Mass and Weight Clarification

517 views / 0 likes - added 9 years ago

Difference between mass and weight More free lessons at: http://www.khanacademy.org/video?v=IuBoeDihLUc
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Another mass composition problem

477 views / 0 likes - added 9 years ago

Another exercise converting a mass composition to an empirical formula. More free lessons at: http://www.khanacademy.org/video?v=sXOIIEZh6qg
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5 Amazing Stars We’ve Discovered In Space

880 views / 2 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl 5 of the most unusual, amazing and interesting stars we've discovered in our universe. Red giants, supernovas, hybrid stars, orbiting binaries, large stars, old stars, s
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High School Musical Cast - All For One (From "High School Musical 2")

829 views / 2 likes - added 4 years ago

Everybody all for one, our real summer has just begun! Watch the High School Musical Cast perform All For One in the official music video from High School Musical 2! Show some love in the comments below! High School Musical 2. Start Streaming November 12.
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When Will The Next Mass Extinction Occur? - Borths, D'Emic, And Pritchard

1,265 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/when-will-the-next-mass-extinction-occur-borths-d-emic-and-pritchard About 66 million years ago, a terrible extinction event wiped out the dinosaurs. But it wasn’t the only event of this kind -- extinctions of v
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05:12 Popular
We're Not The Only Species To Cause A Mass Extinction

1,164 views / 1 likes - added 7 years ago

Over the last several hundred million years, there have been many mass extinctions. Who caused the first & should we worry about the next? What's The Best Way To Stop Mass Extinction? - http://bit.ly/2bkskfY Sign Up For The Seeker Newsletter Here - http:/
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Can You Solve The Race To December 31 Riddle?

706 views / 0 likes - added 7 years ago

Here's a fun game you can play with another person. The game starts on January 1. Each of two players takes turns calling out another date. The new date has to be a later date in the year with either the same month OR the same day (from January 1, a playe
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Can Stars Be Cold?

674 views / 0 likes - added 7 years ago

Stars are hot, we know that, everyone knows that. But are there “cold stars”? It all depends on what you mean by the word “cold” and the word “star”. Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow
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Neutron Stars - 5 CRAZY Facts You Need to Know!

467 views / 0 likes - added 3 years ago

Neutron stars are one of the most interesting objects in our Universe. They are dense, hot and spin extremely fast. There are a lot of interesting facts relating to Neutron stars - Here are 5 facts.Neutron stars have always been one of my favorite things
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The Colors of Stars

182 views / 0 likes - added 2 years ago

Sam the Bat noticed that some stars are different colors, so Mister Brown teaches him about what colors stars can be, and what all the colors mean!Hosted by: Anthony Brown ----------Love SciShow Kids and want to help support it? Become a Patron on Patreon
03:39 Popular
What Are Stars?

1,900 views / 4 likes - added 8 years ago

Find out what makes stars what they are, and take a tour of some of the most extreme stars in space! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome
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03:56 Popular
Plants in a Jar Test the Conservation of Mass

1,141 views / 1 likes - added 6 years ago

People are generally confused about how matter works. I do a little experiment with a terrarium to test one of the most important laws in physics: the conservation of mass. If matter cannot be created or destroyed, then how do plants grow?
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High School Musical Cast - We're All In This Together (From "High School Musical")

1,056 views / 4 likes - added 4 years ago

Together, together, come on let's have some fun! Watch the cast of High School Musical perform We're All In This Together in the official music video from High School Musical! Show some love in the comments below! High School Musical. Start Streaming Nove
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How Space-Time Works When You Look At The Stars

292 views / 0 likes - added 3 years ago

We're used to looking at everything around us unfolding in real time. But when we look at the stars, were actually looking at the past. We arent seeing the stars, or really anything in the universe, as they currently are. Were seeing things as they were.
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Could Mass Quarantines in the U.S. Work? - Health Expert Explains What You Need to Know | WIRED

333 views / 0 likes - added 4 years ago

Professor Lawrence Gostin speaks with WIRED's Matt Simon about what you should know about COVID-19 quarantines. Will the U.S. ever see a mass quarantine like in some other parts of the world?Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7
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How to mass produce cell-sized robots

397 views / 0 likes - added 5 years ago

A team of engineers at MIT have developed a novel method to mass-produce tiny robots, no bigger than a cell, quickly, easily and accurately with little to no external stimulus. (Learn more: http://news.mit.edu/2018/how-mass-produce-cell-sized-robots-1023)
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What if You Try To Lift a Negative Mass? Mind-Blowing Physical Impossibility!

623 views / 1 likes - added 6 years ago

In this video I show you a real experiment that shows how something with a negative mass reacts to a force applied to it. Then I talk about negative mass and if it really is a physical impossibility. If it is real, then how would it react to regular mass?
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17 Signs You Are a Genius, Have High Intelligence and High IQ - You may be smarter than you think!

17.6k views / 12 likes - added 3 years ago

17 signs that you may be a genius without knowing it. 1. you forget where you kept your keys or phoneAccording to many psychologists, being scatterbrained practically guarantees your standing as a genius. When youre a genius, its hard to be preoccupied wi
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31 Minecraft Facts You (Maybe) Missed

685 views / 5 likes - added 2 years ago

31 Minecraft Facts You (Maybe) Missed! Minecraft is full of different blocks, items, and mobs, so it's easy to lose track of information or even just miss a fact entirely. So, if you've ever wanted to learn 31 random (and possibly pointless) facts about M
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Inertia, Mass & Momentum

391 views / 0 likes - added 5 years ago

Deane explains the role of inertia, mass and momentum in a number of spectacular science demonstrations. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriositySho
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How Many Mass Extinctions Have Happened On Earth?

1,071 views / 1 likes - added 5 years ago

Why did the dinosaurs go extinct? Will WE go extinct? Watch more: Should We Bring Extinct Animals Back To Life? ►► https://www.youtube.com/watch?v=8oLhvD9mNso&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&t=0s&index=138 Subscribe: https://bit.ly/Sub
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Why Is Space Cold If There Are So Many Stars?

517 views / 2 likes - added 3 years ago

Space is filled with countless stars, all of which radiate enormous amounts of heat. These stars are tens of thousands of times bigger than our own sun. Still, space is considered to be cold. Why is that? If there are so many hot burning stars in space, w
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Einstein's Gravito-Electromagnetism, Gravity of moving mass in General Relativity

474 views / 0 likes - added 5 years ago

Relationship between gravity of moving mass and magnetism of moving electric charge in Einstein’s General Relativity: GravitoElectromagnetism. My Patreon page is at https://www.patreon.com/EugeneK
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The Dark Energy Survey Revealed New Origins of Stars in Our Galaxy

533 views / 2 likes - added 6 years ago

Rarely-seen stellar streams show us that many stars in our galaxy actually came from smaller, neighboring galaxies. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Black Holes And Gravitational W
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First Day Of High School | The Secret Life of Wengie Episode 1 | Royale High Mini Series

1,123 views / 20 likes - added 3 years ago

Use star code 'Maxmello' and I will give you a hug :)!MUSIC https://www.youtube.com/WengieMusicFOLLOW ME!INSTAGRAM https://www.instagram.com/wengie/TIKTOK https://www.tiktok.com/@wengieTWITTER https://www.twitter.com/wengie
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Scientists Just Witnessed the Birth of Two Stars in Stunning Detail

308 views / 0 likes - added 4 years ago

Our knowledge of the early lives of stars is limited, but an exciting new observation provides a closer look at how stars are born. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at ht
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Stars 101 | National Geographic

1,070 views / 0 likes - added 4 years ago

Countless stars dot the night sky. Learn how these celestial objects form, how they are classified by brightness and temperature, and what happens when they die. ➡ Subscribe: http://bit.ly/NatGeoSubscribe #NationalGeographic #Stars #Educational About Nati
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Astronomers measure the mass of a star—thanks to an old tip from Einstein

842 views / 0 likes - added 6 years ago

Relativistic bending of light helps peg this white dwarf star at 2/3 the mass of the sun. Read more - http://scim.ag/2sg2Irm Learn more - http://scim.ag/2qWT3C9
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LIGO's latest hit: Merging neutron stars

642 views / 0 likes - added 6 years ago

LIGO's August detection of merging neutron stars was confirmed by multiple sources around the globe. Learn more: http://www.sciencemag.org/news/2017/10/merging-neutron-stars-generate-gravitational-waves-and-celestial-light-show
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Panic! At The Disco - High Hopes (Official Video)

2,045 views / 12 likes - added 4 years ago

The official video of "High Hopes" by Panic! At The Disco from the album 'Pray For The Wicked'.No matter how hard your dreams seem, keep going. You might even have to climb up the side of a building in downtown LA, but it'll all be worth it at the top.Sta
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How Many Mass Extinctions Have There Been?

1,045 views / 0 likes - added 8 years ago

Thanks to Audible for supporting this video. Get your free 30-day trial at https://www.audible.com/minuteearth Thanks also to our Patreon patrons: Today I Found Out, Maarten Bremer, Mark Roth, Jeff Straathof, Tony Fadell, Ahmed, Muhammad Shifaz, Vidhya Kr
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How many STARS can Fit inside each STAR | 3D

169 views / 0 likes - added 1 year ago

How many STARS can Fit inside each STAR on a Human Scale | 3DThis is one of my Favorite videos, everything Fits Perfect, The music, the sound effects, etc fits Perfect. This is a Dynamic calculation of how many stars can fit inside Bigger Stars. Our SUN i
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Evidence for relativity effects in stars orbiting supermassive black hole

560 views / 0 likes - added 6 years ago

This artist's impression shows the orbits of three of the closest known stars to the supermassive black hole at the center of the Milky Way (marked with a red cross). Analysis of data from ESO’s Very Large Telescope and other telescopes hint that the orbi
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How light pollution affects stars in the night sky

534 views / 1 likes - added 5 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
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31 Minecraft Things That Don't Make Any Sense

691 views / 3 likes - added 2 years ago

31 Minecraft Things That Don't Make Any Sense! Minecraft has a lot of quirks, and while most of them add to the charm, there are some minecraft things that don't work as expected. Whether that's a stonecutter not dealing damage, fire not drying wet sponge
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Big Guns: The Muscular System - CrashCourse Biology #31

1,768 views / 1 likes - added 9 years ago

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse: http://www.facebook.com/YouTubeCrashCourse Follow CrashCo
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The Mole 6 - Converting Mass of a Compound to Atoms and Ions

757 views / 0 likes - added 5 years ago

Craig Beals explains the final step in understanding how to use the mole in chemistry. Converting mass of a compound to atoms and ions requires knowledge and practice of all the other steps of the mole and becomes one of the main components in stoichiomet
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Making a 31 Can Silly String Cannon (For Harrison Ford!)

25 views / 0 likes - added 3 weeks ago

Here's a Behind-The-Scenes look as myself and the incredible Jimmy Kimmel Live prop team prototyped, fabricated, and tested two custom cannons capable of firing off 31 cans of Silly String simultaneously. A lot of science and engineering went on behind th
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High Speed Chemistry - Periodic Table Of Videos

734 views / 0 likes - added 8 years ago

Filming chemistry with a high-speed camera - main videos coming soon, but here's a preview and chance to see someone stroke The Prof's hair! Reactions filmed with a Phantom Miro (awesome!). We used this: http://www.visionresearch.com/Products/High-Speed-C
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How Do We Know What Stars Are Made Of?

794 views / 0 likes - added 8 years ago

Dr Francisco Diego uses a series of demonstrations to reveal how scientists can know what stars are made of, even though they're so far away.
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05:02
Our Universe May Be Full of Massive Dark Matter Stars

201 views / 0 likes - added 2 years ago

Recent studies point to a potential new type of matter: the dark boson. This dark matter candidate could potentially clump together out in space, forming 'ghost stars' that could grow as big as supermassive black holes. Subscribe to Seeker! http://bit.ly/
04:46 Popular
How Do We Study The Stars? - Yuan-Sen Ting

1,584 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-do-we-study-the-stars-yuan-sen-ting Our best technology can send men to the Moon and probes to the edge of our solar system, but these distances are vanishingly small compared to the size of the universe. Ho
02:49 Popular
Sarah Jeffery - Even The Stars (Disney Channel Voices)

751 views / 5 likes - added 3 years ago

Even the stars need the dark to shine! Watch Sarah Jeffery perform "Even the Stars in her debut Disney Channel Voices official music video and show her some love in the comments below! Download or stream Even the Stars here: https://disneymusic.co/EvenThe
07:58
Birth of Stars

650 views / 2 likes - added 9 years ago

Birth of Stars More free lessons at: http://www.khanacademy.org/video?v=i-NNWI8Ccas
04:32
How To Stop Structures from SHAKING: LEGO Saturn V Tuned Mass Damper

516 views / 0 likes - added 5 years ago

Thanks to LEGO for sponsoring this video. Find your own LEGOs at https://shop.lego.com/?cmp=SOC-OneMinutePhysics or https://shop.lego.com/product?p=21309&cmp=SOC-OneMinutePhysics This video is about Tuned Mass Dampers, which can be used to reduce or avoid
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Astronomers Made A Family Tree For The Stars In Our Galaxy

706 views / 1 likes - added 7 years ago

By studying the chemical makeup of stars, researchers have made a "family tree" for our sun and other stellar bodies. Why Are Most Galaxies Spiral-Shaped? - https://youtu.be/aIUu5uMKB70 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read M
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How Far Are The Nearest Stars?

376 views / 0 likes - added 5 years ago

I make a 200 billionth scale model to demonstrate. 365 Days Astronomy Video: https://www.youtube.com/watch?v=dF2HG1PVZok Help me make videos by donating here: https://www.patreon.com/CodysLab
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MASS HYSTERIA

572 views / 0 likes - added 8 years ago

Watch PBS Idea Channel Collab: https://www.youtube.com/watch?v=OQxEGLOFyto **** SOURCES AND LINKS **** Mass Hysteria http://goo.gl/HCO5mr http://goo.gl/QIPz9Z http://goo.gl/nERz7Z Outbreak!: The Encyclopedia of Extraordinary Social Behavior https://goo.gl
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Parallax in Observing Stars

519 views / 0 likes - added 9 years ago

Parallax in Observing Stars More free lessons at: http://www.khanacademy.org/video?v=ETzUpoqZIHY
06:41
Lifecycle of Massive Stars

654 views / 0 likes - added 9 years ago

Lifecycle of Massive Stars More free lessons at: http://www.khanacademy.org/video?v=UhIwMAhZpCo
11:31
Precipitation Reactions: Crash Course Chemistry #9

664 views / 0 likes - added 9 years ago

A lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course
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New Astronomy Technique Reveals Monster at the Center of the Milky Way

573 views / 1 likes - added 9 years ago

Stripping away the Milky Way's stars, planets, rocks and dust reveals a massive black hole lurking just 26,000 light years from Earth. | For more STRIP THE COSMOS, visit http://www.sciencechannel.com/tv-shows/strip-the-cosmos/#mkcpgn=ytsci1 Subscribe to S
08:18
Scale of Distance to Closest Stars

553 views / 0 likes - added 9 years ago

Scale of Distance to Closest Stars More free lessons at: http://www.khanacademy.org/video?v=jEeJkkMXt6c
03:35
Infrared astronomy - with Matthew Bothwell

128 views / 0 likes - added 1 year ago

Why does the universe look the way it does? The answer could lie in the massive, dusty, and star-producing galaxies that existed billions of years ago, and are invisible to the naked eye.Watch Matthew Bothwell's full lecture on 'The Invisible Universe': h
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Would Living on the Moon Suck? - Dear Blocko #31

201 views / 0 likes - added 1 year ago

I'm back! It's time for Dear Blocko #31!Meet The Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Animation by Steven LawsonWritten by Michael Sago Sources:https://phys.org/news/2019-07-moon.html https://www.nasa.gov/feature/goddard/2019
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Deadly Solar Flares & Coronal Mass Ejections - We Must Prepare

58 views / 0 likes - added 3 months ago

The sun ejects particles all the time in random directions, generating all kinds of space weather. Occasionally, Earth is caught in its sights. When a coronal mass ejection's magnetic field is misaligned to Earth's, a dangerous geomagnetic storm can occur
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How highly magnetized neutron stars set off powerful cosmic explosions

226 views / 0 likes - added 2 years ago

Recent eruptions have helped researchers better understand magnetarsIn 1979, a messenger arrived from deep space: Satellites detected a mysteriously short and powerful flash of gamma rays, the highest energy form of light. In the decades since, researcher
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How do we know what stars are made of?

419 views / 0 likes - added 5 years ago

Brian Cox explains how we can determine the makeup of stars based on their light signature. Full lecture can be viewed here: http://www.youtube.com/watch?v=enSXh4YY9Ws
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We Found the Oldest Stars in the Universe and They’re Not What We Expected

474 views / 0 likes - added 5 years ago

After the Big Bang, there was darkness. This is what came next. Starquakes Prove Space Is Violent and Metal AF - https://youtu.be/sBkJ0ItoCmA Read More: First Light Which Ever Shone in Universe Picked Up By Astronomers in 'Revolutionary' Breakthrough http
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How high can you count on your fingers?

1,299 views / 0 likes - added 7 years ago

View full lesson: https://ed.ted.com/lessons/how-high-can-you-count-on-your-fingers-spoiler-much-higher-than-10-james-tanton How high can you count on your fingers? It seems like a question with an obvious answer. After all, most of us have ten fingers --
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02:11
Ford Model T (Mass Produced Car)

670 views / 1 likes - added 6 years ago

Please consider supporting our videos on Patreon https://www.patreon.com/simplehistory In 1913, at Highland park, Michigan, Henry Ford’s Model T revolutionised a moving assembly line on a mass scale, as standardised car parts were added on by workers who
03:26 Popular
What Time Is It (From "High School Musical 2")

712 views / 2 likes - added 4 years ago

What time is it? Summer time! Watch the High School Musical Cast perform What Time Is It in the official music video from High School Musical 2! Show some love in the comments below! High School Musical. Start Streaming November 12. Only on Disney+.And ge
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Breaking Pole Paradox- center of mass // Homemade Science with Bruce Yeany

579 views / 0 likes - added 7 years ago

A long thin wooden pole is supported at either end atop two water glasses. A swift impulsive blow breaks the pole at it's center without managing to knock over the cups and spill a single drop. How is it possible? I am breaking it against the inertia of t
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31 Ways to Deliver a Krabby Patty | SpongeBob

285 views / 0 likes - added 1 year ago

Bikini Bottom always talks about Krabby Patties when they talk about the Krusty Krab, but what about the delivery? SpongeBob has walked on his hands, ice skated across the Krusty Krab, and more to provide some delicious Krabby Patties to the lovely Bikini
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That's One Smart Bird | Animal All-Stars

754 views / 1 likes - added 6 years ago

The New Zealand kea's intelligence is put to the test. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe ➡ ANIMAL ALL-STARS AIRS MONDAYS 9/8c. About Nat Geo Wild: Welcome to a place so wild, anything can happen. Nat Geo Wild is the network all about animals
03:59 Popular
Why Do We 'See Stars'?

769 views / 0 likes - added 8 years ago

When you bash your head and “see stars,” what’s going on? Why does your brain pick this moment to give you a laser light show? Josh explains the phenomenon of seeing stars in this Brainstuff video. Learn more at HowStuffWorks.com Share on Facebook: https:
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04:17 Popular
Why Do Stars Explode?

818 views / 3 likes - added 7 years ago

What happens when stars die? You might find yourself a bit “starstruck” at just how huge their exit can be. How Do We Weigh Stars? ►►►► http://bit.ly/24mNwkn Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1UO1PxI Read More: Found: The Most Powe
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Social Influence: Crash Course Psychology #38

766 views / 0 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.
04:01 Popular
How Many Stars Are There?

1,010 views / 2 likes - added 9 years ago

Counting stars from the shore of the cosmic ocean… Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ LIKE THE SHIRT I'M WEARING? It's glow in the dark! You can get it here (along with space undies and other good st
03:27 Popular
How to Protect Ostrich Eggs | Animal All-Stars

920 views / 1 likes - added 6 years ago

The chief hen in an ostrich harem uses a sneaky trick to protect her eggs. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe ➡ ANIMAL ALL-STARS AIRS MONDAYS 9/8c. About Nat Geo Wild: Welcome to a place so wild, anything can happen. Nat Geo Wild is the networ
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Why is Korean OYSTER so cheap? Korea's oyster mass production plant

179 views / 0 likes - added 1 year ago

Korea is the second-largest oyster producer in the world, after China. And more than 80% of all Korean oysters are produced in Tong-yeong, South Gyeongsang Province. So we visited one of Tong-yeong's largest oyster shucking factories to show you how oyste
#TodayILearned A HUNDRED BILLION TRILLION STARS | Book Trailer

125 views / 0 likes - added 2 years ago

Did you know that the earth is covered in three trillion trees? And that seven billion people weigh about the same as ten quadrillion ants? Learn about some of the biggest numbers in the universe in A HUNDRED BILLION TRILLION STARS by Seth Fishman. #Today
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Vanessa Hudgens - When There Was Me and You (From "High School Musical")

735 views / 2 likes - added 4 years ago

I thought you were my fairy tale, a dream when I'm not sleeping Watch Vanessa Hudgens perform When There Was Me and You in the official music video from High School Musical! Show some love in the comments below! High School Musical. Start Streaming Novemb
07:22
Molecular Mass And Molecular Weight

521 views / 0 likes - added 8 years ago

Molecular mass and molecular weight
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Atomic Weight And Atomic Mass

541 views / 0 likes - added 8 years ago

Atomic weight and atomic mass
03:22 Popular
Troy, Gabriella - Start of Something New (From "High School Musical")

791 views / 4 likes - added 4 years ago

This could be the start of something new! It feels so right to be here with you Watch Zac Efron and Vanessa Hudgens perform Start of Something New in the official music video from High School Musical! Show some love in the comments below! High School Musi
03:27 Popular
Troy - Bet On It (From "High School Musical 2")

808 views / 3 likes - added 4 years ago

Am I the type of guy who means what I say? Bet on it, bet on it! Watch Zac Efron perform Bet On It in the official music video from High School Musical 2! Show some love in the comments below! High School Musical 2. Start Streaming November 12. Only on Di
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13-Year-Old Magician Aidan McCann SHOCKS The Judges With Amazing Magic! | AGT: All-Stars 2023

171 views / 0 likes - added 9 months ago

Who can? McCann can! Heidi Klum's Golden Buzzer returns with another magical performance at the AGT: All-Stars finals. Get The America's Got Talent App: http://bit.ly/AGTAppDownload Subscribe for More: http://bit.ly/AGTSub Watch on NBC & Peacock: https://
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The Video Game Crash Of 1983: Crash Course Games #6

729 views / 1 likes - added 7 years ago

So the 1980s was the golden age of arcade games. Games like Donkey Kong, Pac- Man, Space Invaders, and Centipede had become a cultural phenomenon. These games had expanded the gamer demographic and even encouraged the rise of competitive gaming. There wer
04:45 Popular
Troy, Gabriella - Everyday (From "High School Musical 2")

1,057 views / 3 likes - added 4 years ago

Everyday, from right now, gonna use our voices and scream out loud! Watch Zac Efron and Vanessa Hudgens perform Everyday in the official music video from High School Musical 2! Show some love in the comments below! High School Musical 2. Start Streaming N
03:36 Popular
Troy, Gabriella - Breaking Free (From "High School Musical")

834 views / 2 likes - added 4 years ago

Were soarin, flyin! Were breaking free! Watch Zac Efron and Vanessa Hudgens perform Breaking Free in the official music video from High School Musical! Show some love in the comments below! High School Musical. Start streaming November 12. Only on Disney+
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Filming the High Line: Day One

692 views / 0 likes - added 9 years ago

Called the "Miracle above Manhattan" by National Geographic, the High Line, built on a defunct railroad line in New York City's West Side, is an elevated public park, an historic site, and a cultural center. Enjoy the first of many video blogs from on-loc
00:42 Popular
Neutron stars collide

932 views / 1 likes - added 6 years ago

For the first time, scientists have directly detected gravitational waves – ripples in space-time – in addition to light from the spectacular collision of two neutron stars. This marks the first time that a cosmic event has been viewed in both gravitation
03:32 Popular
Sharpay, Ryan - Fabulous (From "High School Musical 2")

1,169 views / 1 likes - added 4 years ago

She need a little fabulous, is that so wrong? Watch Ashley Tisdale perform Fabulous in the official music video from High School Musical 2! Show some love in the comments below! High School Musical 2. Start Streaming November 12. Only on Disney+.And get r
01:56 Popular
Ryan, Sharpay - Bop To The Top (From "High School Musical")

943 views / 1 likes - added 4 years ago

Yeah we're gonna bop bop bop, bop to the top! Watch Ashley Tisdale and Lucas Grabeel perform Bop To The Top in the official music video from High School Musical! Show some love in the comments below! High School Musical. Start Streaming November 12. Only
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You won't believe your eyes! | The very BEST MAGIC from Aidan McCann | AGT: All-Stars 2023

189 views / 0 likes - added 9 months ago

Who says magic isn't real? Magician Aidan McCann will make you believe in the impossible. See why Heidi Klum gave this kid magician the Golden Buzzer! Get The America's Got Talent App: http://bit.ly/AGTAppDownload Subscribe for More: http://bit.ly/AGTSub
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A Guide To Navigating the Stars Without a Smartphone

249 views / 0 likes - added 3 years ago

What happens when youre lost and you dont have your phone or any recognizable landmarks to give you directions? Well, you look up at the stars. Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.com Catch up on Constel
06:25 Popular
13-Year-Old Ventriloquist Ana-Maria Mrgean SHOCKS The Judges | AGT: All-Stars 2023

1,089 views / 0 likes - added 1 year ago

Romania's Got Talent winner and ventriloquist Ana-Maria Mrgean performs "You Don't Own Me" on the AGT: All-Stars stage! AGT: All-Stars returns Monday at 8/7c on NBC. Get The America's Got Talent App: http://bit.ly/AGTAppDownload Subscribe for More: http:/
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The Silent Era: Crash Course Film History #9

617 views / 0 likes - added 6 years ago

The Silent Era of Hollywood set a lot of things into motion in terms of how movies were made and sold. Big stars were one of the main ways studios tried to make their movies stand apart from one another and get the public to make choices at the cinema. Bu
05:10 Popular
Glow On: Crash Course Kids #20.2

1,057 views / 3 likes - added 8 years ago

So, have you ever wondered why some stars are brighter than others? You might think it's because they're closer to us, but that's not the whole story? In this episode of Crash Course Kids, Sabrina chats about how stars glow and how astronomers judge their
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This Could Be the End of Urban Astronomy (360 Video)

498 views / 0 likes - added 6 years ago

City lights are blinding our view of space, and its forcing urban astronomers to rethink the way they make observations. To make matters worse, a change in the type of lights being used could be the end of some observatories. Plunging Down an Ice Track at
09:51 Popular
The Moon: Astronomy #12

956 views / 1 likes - added 9 years ago

Join Phil for a tour of our capital-M Moon, from surface features, inside to the core, and back in time to theories about its formation. This episode is brought to you by Squarespace: http://www.squarespace.com/crashcourse -- Table of Contents Many Millio
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Finding Stars at Starfish Point! - Members Exclusive Preview

328 views / 0 likes - added 3 years ago

Want to see more exclusive videos like this?! Join the Brave Crew official club - http://bit.ly/bravecrewofficialGet ready for an extra-special MEMBERS PREVIEW video! On this episode, you'll get to see the type of exclusive content members of our channel
04:15 Popular
This Titanic Movie Stars A Real Life Passenger

873 views / 5 likes - added 5 years ago

Long before the wildly popular Titanic movie with Kate and Leo, another film about the ill-fated ship was shot in 1912 only ONE month after the actual crash. Even crazier, the film starred a real life passenger who survived the tragic night.
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The Biggest Stars in the Universe HD

649 views / 0 likes - added 4 years ago

The Biggest Stars in the Universe, comparison of planet Sizes, Star Sizes, Life in the Universe. Original video by: morn1415 http://www.youtube.com/user/morn1415 Music by: Tim Name: Dragonfly (Dream Mix) http://www.youtube.com/watch?v=UiO4QxGF2sU
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HIRMES: SOFIA's latest high-resolution Mid-infrared Spectrometer

509 views / 0 likes - added 6 years ago

A team from NASA's Goddard Space Flight Center in Greenbelt, Maryland, is developing a new, third-generation facility science instrument for the Stratospheric Observatory for Infrared Astronomy, SOFIA. The High Resolution Mid-InfrarEd Spectrometer (HIRMES
06:38 Popular
PREVIEW: Great Museums: Elevated Thinking: The High Line in New York City

810 views / 0 likes - added 9 years ago

Since 1998, GREAT MUSEUMS' call to action has been: "Find the museum in your own backyard." A perfect example is New York City's High Line. Recycled from a defunct elevated railroad, today's High Line is a fantastic world of woodlands, thickets, prairies
22:03 Popular
Winx Club - Season 8 Episode 1 - Night of the Stars [FULL EPISODE]

2,232 views / 7 likes - added 3 years ago

During the night of the shooting stars, the Winx meet Twinkly, a Lumen coming from space. The Winx save her from mysterious creatures called Staryummies, which attack Alfea, and help her recover her memory. Twinkly remembers her mission and offers to lead
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Strange Stars | Space Time | PBS Digital Studios

596 views / 2 likes - added 7 years ago

What happens when matter can’t get any denser yet somehow does? The answer - it becomes “strange.” Strange Stars may be the most massive stellar remnant that is just shy of forming a black hole. And they could be even cooler than black holes. Space Time i
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The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

622 views / 0 likes - added 9 years ago

Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch
56:50 Popular
Great Museums: Elevated Thinking: The High Line in New York City

800 views / 1 likes - added 9 years ago

Narrated by actress Susan Sarandon, this hour-long documentary film showcases the High Line, a most unusual and unlikely public park. Since opening in 2009, it has become a top global tourist destination, with nearly 5 million visitors annually. Since 199
02:23 Popular
Why Do Planes Fly So High?

820 views / 1 likes - added 8 years ago

We’ve all been flying high ever since the development of the jet engine in the mid-1950s. But why were jets were designed to fly at those high altitudes in the first place? Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supp
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High School Musical 2 Medley (HSMTMTS | Disney+)

477 views / 0 likes - added 2 years ago

I need a little fabulous High School Musical 2 medley, is that so wrong? Watch the cast perform a medley of High School Musical 2 songs in the official music video from High School Musical: The Musical: The Series! Stream High School Musical: The Musical:
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Valedictorian Speech | Ryan Trahan, Rice High School Class of 2017

960 views / 0 likes - added 5 years ago

Ryan Trahan's (windy) valedictorian speech at the 2017 Rice High School Graduation in Altair, Texas. I hope you all enjoy my valedictory address! I wanted to include personal anecdotes and also messages that people could apply to their own lives. High sch
09:21 Popular
Collisions: Crash Course Physics #10

1,389 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug COLLISIONS! A big part of physics is understanding collisions and how they're not all the same. Mass, momentum, and many other things dictate how collisions ca
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Forget GPS, Future Missions May Use Neutron Stars to Navigate Deep Space

303 views / 0 likes - added 3 years ago

Lighthouses have helped safely guide mariners for centuries. As space explorers consider traveling to far-flung destinations, could pulsars provide them with similar guidance? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://
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High Five Magazine | Story Time with Highlights

48 views / 0 likes - added 3 months ago

Hey Kids, Join Allison Kane as she reads to you from Highlights High Five Magazine. Get your very only copy of High Five or Highlights Magazine! https://www.highlights.com/store/highlights-magazines-for-kidsClick to Subscribe to Highlights Kids: https://w
12:24 Popular
Rorschach&Freudians: Crash Course Psychology #21

706 views / 0 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.
06:42 Popular
Thomas & Friends TrackMaster Sky-High Bridge Jump Playset Toy Trains for Kids Ryan ToysReview

1,375 views / 6 likes - added 7 years ago

I received free product and compensation from Fisher-Price. All thoughts and opinions are my own. My experience may differ from yours. For more information about Thomas & Friends: http://www.thomasandfriends.com/ For more information about Thomas & Friend
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How it looks (and sounds) when two stars collide

484 views / 0 likes - added 6 years ago

Researchers say an explosion spotted in space is one of the most scientifically important astronomical events ever. Here's what happened. SUBSCRIBE: https://goo.gl/kdDpXu Today scientists announced one of the most important astronomical discoveries ever:

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