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2022-10-19: The Equation That Explains (Nearly) Everything!
- 01:02: ... for this episode for a while now, with episodes on all of the individual components of the Standard Model. We finally have what we need to bring it ...
- 08:52: ... of the fact that the weak force and electromagnetism used to be components of the one ...
- 11:28: ... conjugate, which is the process of flipping the signs of imaginary components. And it can also stand for hot coffee, because this is the point in ...
- 01:02: ... for this episode for a while now, with episodes on all of the individual components of the Standard Model. We finally have what we need to bring it ...
- 08:52: ... of the fact that the weak force and electromagnetism used to be components of the one ...
- 11:28: ... conjugate, which is the process of flipping the signs of imaginary components. And it can also stand for hot coffee, because this is the point in ...
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2022-08-17: What If Dark Energy is a New Quantum Field?
- 09:05: Alternatively, it can be thought of as a fifth energetic component of the universe on top of baryons, dark matter, neutrinos, and photons.
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2022-07-27: How Many States Of Matter Are There?
- 01:31: And what about materials like sand or glass, which may have different properties to their component parts.
- 03:57: ... an emergent property of that state of matter; one not possessed by the component H20 ...
- 04:43: OK, so a state of matter is an emergent behavior due to the interactions between components under particular conditions.
- 09:19: If that’s true for the subatomic states within the atomic states, what about states formed by components larger than atoms and molecules?
- 03:57: ... an emergent property of that state of matter; one not possessed by the component H20 ...
- 01:31: And what about materials like sand or glass, which may have different properties to their component parts.
- 04:43: OK, so a state of matter is an emergent behavior due to the interactions between components under particular conditions.
- 09:19: If that’s true for the subatomic states within the atomic states, what about states formed by components larger than atoms and molecules?
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2022-06-01: What If Physics IS NOT Describing Reality?
- 02:44: ... into its most elementary components. We learn how those components behave, and see if we can rebuild the world from those ...
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2022-04-27: How the Higgs Mechanism Give Things Mass
- 10:23: ... like the two valleys we saw earlier, but now with this extra field component to give us this shape. It’s called a mexican hat potential. ...
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2022-03-16: What If Charge is NOT Fundamental?
- 07:34: ... themselves were not elementary particles, but rather made up of smaller components, which he dubbed ...
- 10:05: For example, the electron has both a right- and left-handed component.
- 10:10: Only the left-handed component can emit one of the weak-force carrier particles - the W boson - and in doing so transform into a neutrino.
- 07:34: ... themselves were not elementary particles, but rather made up of smaller components, which he dubbed ...
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2022-03-08: Is the Proxima System Our Best Hope For Another Earth?
- 04:42: ... named because the Doppler effect is only produced by the component of the star’s velocity that’s either directly towards us or away from us ...
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2022-02-23: Are Cosmic Strings Cracks in the Universe?
- 05:59: ... every point in space defining the relative value of the two components of the Higgs field. We’ll call that the phase angle. ...
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2022-02-10: The Nature of Space and Time AMA
- 00:03: ... in the friedman robertson walker lemartrometric um the uh the the t component has a c out front and it's just it's just the scaling factor between ...
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2021-10-13: New Results in Quantum Tunneling vs. The Speed of Light
- 04:03: ... even a critical part of the working of transistors and other electronic components. ...
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2021-09-21: How Electron Spin Makes Matter Possible
- 12:37: ... both components of the superposition are the same, with the exception that the second ...
- 16:27: ... could take a spectrum of a bright quasar and see the different components of that light vary in different ways over months or years. Not advisable ...
- 12:37: ... both components of the superposition are the same, with the exception that the second ...
- 16:27: ... could take a spectrum of a bright quasar and see the different components of that light vary in different ways over months or years. Not advisable ...
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2021-09-07: First Detection of Light from Behind a Black Hole
- 02:41: A spectrum, by the way, is what you get when you split light into its component colors or wavelengths.
- 11:18: We have other reasons to think that this iron-laced wind also has a powerful rotational component.
- 02:41: A spectrum, by the way, is what you get when you split light into its component colors or wavelengths.
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2021-08-03: How An Extreme New Star Could Change All Cosmology
- 02:51: ... needed to do the spectroscopy - to break the white dwarf’s light up into component colours. Splitting the light this way makes it even harder to detect ...
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2021-07-13: Where Are The Worlds In Many Worlds?
- 01:47: ... amplitude - in this case the height of the ripple - is the sum of the component ...
- 12:01: On a quantum scale, worlds - or wavefunction components - recombine all the time.
- 01:47: ... amplitude - in this case the height of the ripple - is the sum of the component waves. ...
- 12:01: On a quantum scale, worlds - or wavefunction components - recombine all the time.
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2021-07-07: Electrons DO NOT Spin
- 07:30: ... spin. Pauli managed to fix this by forcing the wavefunction to have two components - motivated by this ambiguous two-valuedness of ...
- 13:59: ... entropy is an illusion created by our observation of isolated components within a "larger" entangled system? Well the answer is that ...
- 07:30: ... spin. Pauli managed to fix this by forcing the wavefunction to have two components - motivated by this ambiguous two-valuedness of ...
- 13:59: ... entropy is an illusion created by our observation of isolated components within a "larger" entangled system? Well the answer is that ...
- 07:30: ... spin. Pauli managed to fix this by forcing the wavefunction to have two components - motivated by this ambiguous two-valuedness of ...
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2021-04-21: The NEW Warp Drive Possibilities
- 09:54: When you calculate the total energy with only this component than it’s alway negative.
- 10:01: ... found that by including components of the wave motion that were perpendicular to the direction of motion he ...
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2021-03-09: How Does Gravity Affect Light?
- 06:31: To get technical: any massive object has a component of its 4-dimensional spacetime velocity - its 4-velocity in the time direction.
- 06:40: That temporal component is rotated into the downward spatial direction, which translates into falling.
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2021-02-24: Does Time Cause Gravity?
- 09:10: ... before the big bang” - which I mentioned in reference to a potential component of the gravitational wave ...
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2021-02-10: How Does Gravity Warp the Flow of Time?
- 11:03: ... the photon - or whatever light-speed quantum components make up matter - actually do have to travel further - between mirrors or ...
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2020-11-04: Electroweak Theory and the Origin of the Fundamental Forces
- 06:20: ... a complex 2D vector, where the axes are the real and imaginary components, which we can rotate but not stretch or shrink: the length of the vector ...
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2020-08-24: Can Future Colliders Break the Standard Model?
- 08:11: ... will be achieved by upgrading the existing components with more cutting edge versions - for example better superconducting ...
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2020-06-15: What Happens After the Universe Ends?
- 07:06: ... and particles of matter will decay into their lightest possible components. ...
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2020-04-28: Space Time Livestream: Ask Matt Anything
- 00:00: ... idea of physicality emerging from from simple more like informational components that you know there's something compelling there okay so I wouldn't ...
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2020-04-22: Will Wormholes Allow Fast Interstellar Travel?
- 09:44: ... two conducting plates that are brought very close together will block components of the quantum vacuum from existing in that region. The gap between the ...
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2020-03-16: How Do Quantum States Manifest In The Classical World?
- 08:44: ... the vertically-aligned magnetic fields, which only affect the vertical component of the electron’s spin, we haven’t even defined the basis that the ...
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2019-08-19: What Happened Before the Big Bang?
- 02:24: Other fields like the particle field or the electromagnetic field are described by multiple components and vectors instead of single numbers.
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2019-06-20: The Quasar from The Beginning of Time
- 04:53: ... spectrograph takes incoming light and breaks it into its component wavelengths, similar to a prism, and it records how much energy is ...
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2019-05-09: Why Quantum Computing Requires Quantum Cryptography
- 06:06: ... a vertical filter and it’ll be blocked because its vertical polarization component has been measured to be ...
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2019-04-10: The Holographic Universe Explained
- 04:45: Those rules are a field theory, the lattice itself is the field, and the cells are some elementary component of the field.
- 04:53: But perhaps not the smallest possible component.
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2019-03-28: Could the Universe End by Tearing Apart Every Atom?
- 08:06: So, protons and neutrons will be separated into their component quarks...
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2019-02-20: Secrets of the Cosmic Microwave Background
- 12:34: ... Combining this, we can separate the relative contents of all three components extrapolate that to the modern Universe and we get the baryons ...
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2019-01-16: Our Antimatter, Mirrored, Time-Reversed Universe
- 00:42: ... of backwards components are all flipped left to right and it ticks counterclockwise and then he ...
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2018-12-20: Why String Theory is Wrong
- 02:43: ... space-time, you can separate the resulting Einstein equations into a 4-D component that looks exactly like the familiar general relativity in our universe, ...
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2018-11-14: Supersymmetric Particle Found?
- 00:53: The last component of that model, the Higgs boson, was verified in 2013.
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2018-10-31: Are Virtual Particles A New Layer of Reality?
- 13:25: At best, they can be interpreted as a small component of possibility space for a quantum field doing something real.
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2018-10-10: Computing a Universe Simulation
- 00:44: ... a universe in which the most elementary components are stripped of all properties besides some binary notion of existence ...
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2018-08-15: Quantum Theory's Most Incredible Prediction
- 05:49: It describes electrons as weird, four component objects with quantum spin magnitudes of half.
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2018-07-11: Quantum Invariance & The Origin of The Standard Model
- 03:52: It has two components, one real and one imaginary.
- 03:56: These components oscillate in sync with each other, but they're offset, shifted in phase by a constant amount.
- 04:16: The magnitude squared of the real and imaginary components stays the same, even as those components move up and down.
- 04:31: ... as long as you do the same shift to both the real and imaginary components. ...
- 03:52: It has two components, one real and one imaginary.
- 03:56: These components oscillate in sync with each other, but they're offset, shifted in phase by a constant amount.
- 04:16: The magnitude squared of the real and imaginary components stays the same, even as those components move up and down.
- 04:31: ... as long as you do the same shift to both the real and imaginary components. ...
- 03:56: These components oscillate in sync with each other, but they're offset, shifted in phase by a constant amount.
- 04:16: The magnitude squared of the real and imaginary components stays the same, even as those components move up and down.
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2018-06-27: How Asteroid Mining Will Save Earth
- 05:22: ... groups are essential in everything from electronic components, batteries and fuel cells, magnets, as chemical catalysts and reagents, ...
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2018-04-18: Using Stars to See Gravitational Waves
- 04:17: The three components of this craft will trail behind the earth in an orbit around the sun.
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2018-04-11: The Physics of Life (ft. It's Okay to be Smart & PBS Eons!)
- 08:01: The most random possible form for energy is thermal radiation, and the lower the energy of its component photons, the higher the entropy.
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2018-03-28: The Andromeda-Milky Way Collision
- 03:32: But Doppler shift measurements only gives the line of sight velocity, the component of the galaxy's motion directly towards or away from us.
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2017-12-06: Understanding the Uncertainty Principle with Quantum Fourier Series
- 03:36: ... changing with time, you can also represent it in terms of its frequency components, each with its own weighting or ...
- 04:24: ... example, you can build a wave packet by adding frequency components with the right phases to destructively interfere everywhere except ...
- 04:35: The tighter you want to make that time window for the wave packet, the more frequency components you need to use.
- 04:41: ... need to add higher and higher frequencies, because the high frequency components are the ones that give you rapid changes in ...
- 03:36: ... changing with time, you can also represent it in terms of its frequency components, each with its own weighting or ...
- 04:24: ... example, you can build a wave packet by adding frequency components with the right phases to destructively interfere everywhere except ...
- 04:35: The tighter you want to make that time window for the wave packet, the more frequency components you need to use.
- 04:41: ... need to add higher and higher frequencies, because the high frequency components are the ones that give you rapid changes in ...
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2017-11-22: Suicide Space Robots
- 07:33: Tens of millions of kilograms of comet were ejected in a debris cloud to be analyzed by the surviving spacecraft component of Deep Impact.
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2017-10-11: Absolute Cold
- 00:16: [MUSIC PLAYING] The mystical-seeming quality of heat is nothing more than the motion of a substance component particles.
- 01:57: And while a substance can theoretically have any temperature above absolute zero, its component particles cannot.
- 00:16: [MUSIC PLAYING] The mystical-seeming quality of heat is nothing more than the motion of a substance component particles.
- 01:57: And while a substance can theoretically have any temperature above absolute zero, its component particles cannot.
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2017-08-10: The One-Electron Universe
- 11:50: ... of dark flow, given that we can only really measure the velocity components that are towards us or away from ...
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2017-08-02: Dark Flow
- 04:54: ... effect is really, really tiny, and it can only tell us the component of the peculiar velocity that's either towards or away from us, not side ...
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2017-07-12: Solving the Impossible in Quantum Field Theory
- 14:25: ... amplitudes-- so the square of the real plus the square of the complex components. ...
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2017-06-21: Anti-Matter and Quantum Relativity
- 04:16: We now call these two component wave functions, spinors.
- 05:27: Instead of having a two-component spinor, up and down, as in Pauli's theory, he needed four components.
- 05:34: Now, he had no idea what those two additional mysterious components might mean.
- 09:48: ... two extra components correspond to the up and down spins of the electron's anti-matter ...
- 04:16: We now call these two component wave functions, spinors.
- 05:27: Instead of having a two-component spinor, up and down, as in Pauli's theory, he needed four components.
- 05:34: Now, he had no idea what those two additional mysterious components might mean.
- 09:48: ... two extra components correspond to the up and down spins of the electron's anti-matter ...
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2017-06-07: Supervoids vs Colliding Universes!
- 05:46: ... in layman's terms, they split the light from those galaxies into component wavelengths and determined the shift in the wavelengths of those spectra ...
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2017-04-05: Telescopes on the Moon
- 12:26: ... the way, speaking of those extra angular components in the line element, AntiTwister over at the Space Time subreddit had ...
- 12:34: He points out correctly that it's only the radial component that becomes timelike.
- 12:39: The sideways components, angular or orbital components in spherical coordinates, stay space-like.
- 12:26: ... the way, speaking of those extra angular components in the line element, AntiTwister over at the Space Time subreddit had ...
- 12:39: The sideways components, angular or orbital components in spherical coordinates, stay space-like.
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2016-12-21: Have They Seen Us?
- 06:28: You get the resolution of a telescope as large as the separation of the component telescopes, also super-useful.
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2016-11-16: Strange Stars
- 03:56: This may cause neutrons to dissolve into their component quarks.
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2016-11-02: Quantum Vortices and Superconductivity + Drake Equation Challenge Answers
- 02:36: ... advanced electronic components are very likely, and it may even be possible to build a topological ...
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2016-10-19: The First Humans on Mars
- 01:20: This is only feasible because of the reusability of the components.
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2016-06-22: Planck's Constant and The Origin of Quantum Mechanics
- 04:13: It was Sir Isaac Newton who first analyzed this heat glow in the 1660s when he used a prism to split sunlight into its component colors.
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2016-05-04: Will Starshot's Insterstellar Journey Succeed?
- 06:14: Miniaturization of payload components isn't quite there yet.
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2016-04-13: Will the Universe Expand Forever?
- 02:05: ... have 10 independent components, giving 10 independent field equations to describe the response of the ...
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2016-04-06: We Are Star Stuff
- 04:03: The components are in a lower energy state together compared to when they're apart.
- 10:13: We are "starstuff." But more, we our universe stuff, the most complex component that has risen from a beautiful and chaotic spacetime.
- 04:03: The components are in a lower energy state together compared to when they're apart.
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2016-01-27: The Origin of Matter and Time
- 06:17: ... covered the fact that real matter is comprised of massless light speed components confined not by mirrored walls, but by interactions with other particles ...
- 06:28: ... that's an interpretation we can take even for the most elementary components of the atom, in which the familiar electrons and quarks are composites ...
- 10:04: ... or quark feels-- is felt by the composite particle, not by their components. ...
- 06:17: ... covered the fact that real matter is comprised of massless light speed components confined not by mirrored walls, but by interactions with other particles ...
- 06:28: ... that's an interpretation we can take even for the most elementary components of the atom, in which the familiar electrons and quarks are composites ...
- 10:04: ... or quark feels-- is felt by the composite particle, not by their components. ...
- 06:17: ... covered the fact that real matter is comprised of massless light speed components confined not by mirrored walls, but by interactions with other particles and ...
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2016-01-13: When Time Breaks Down
- 01:28: But do the individual components of the clock feel the same flow of time?
- 06:38: ... in an atom, that ticking corresponds to interactions between its component particles and fields, in which the internal parts exchange energy, ...
- 01:28: But do the individual components of the clock feel the same flow of time?
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2016-01-06: The True Nature of Matter and Mass
- 02:54: The photon box is massive, even though none of its components-- not the photons, not the walls-- have any mass.
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2015-12-16: The Higgs Mechanism Explained
- 02:14: The basic QFT equations of all the components of the atom leave them massless.
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2015-12-09: How to Build a Black Hole
- 09:25: Neutrons are certainly shredded into component quarks and gluons.
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2015-11-25: 100 Years of Relativity + Challenge Winners!
- 06:08: The angle of the thrusters ends up being around 30 degrees, so the effective exhaust velocity is the backwards or reverse component of the thrust.
- 06:18: The sideways components end up being useless.
- 06:21: ... two directions on either side of the asteroid to cancel the sideways component ...
- 06:29: The reverse component of the exhaust velocity ends up being 427 kilometers per second.
- 06:18: The sideways components end up being useless.
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2015-08-05: What Physics Teachers Get Wrong About Tides!
- 12:39: ... force-- are just the pieces of the geodesic equation that involve "time" components when projected into that ...
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