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	2022-12-14: How Can Matter Be BOTH Liquid AND Gas? 18:09: GNGR11 asks whether it’s possible to detect and map the cosmic neutrino background like what was done with the cosmic microwave background.
	2022-09-14: Could the Higgs Boson Lead Us to Dark Matter? 06:39: ... and neutrinos are connected on cosmic scales by looking at the cosmic microwave background, but that’s another ...
	2022-08-17: What If Dark Energy is a New Quantum Field? 04:47: ... measurement comes from Planck satellite data, which mapped the cosmic microwave background. The Planck team measured w = −1.028 ± 0.032. So, while this is perfectly ... 06:25: ... number. The latter is from Planck satellite measurements of the cosmic microwave background. The current thinking is that one of these measurements has a very subtle ... 13:27: ... field may cause a characteristic signature in the stuff of the cosmic microwave background clumps together. But again, no firm conclusions ...
	2022-03-30: Could The Universe Be Inside A Black Hole? 10:48: ... with the radiation that it absorbs - for example, from the cosmic microwave background - then the line between the white hole and black hole becomes ...
	2022-03-08: Is the Proxima System Our Best Hope For Another Earth? 19:51: ... of galaxies in the universe, and whether they could explain the cosmic microwave background and dark ...
	2022-02-10: The Nature of Space and Time AMA 00:03: ... just about to build the machine that would have detected the cosmic microwave background radiation before he was scooped by these two engineers of our labs ...
	2021-11-10: What If Our Understanding of Gravity Is Wrong? 10:29: ... cosmic microwave background radiation  reveals a lumpiness that tells us how matter pulled ...
	2021-08-03: How An Extreme New Star Could Change All Cosmology 11:52: ... supernova dark energy measurements and the measurements from the cosmic microwave background - again, covered ...
	2021-07-21: How Magnetism Shapes The Universe 06:45: ... detail by the Planck mission, which mapped polarization of the cosmic microwave background - the ubiquitous radiation left over from the big ...
	2021-04-13: What If Dark Matter Is Just Black Holes? 04:07: ... density fluctuations in the cosmic microwave background tell us that the gravity of dark matter was pulling matter together long ... 04:53: ... had a bit more matter than other regions - we see that in the cosmic microwave background from around 300,000 years after the big ...
	2021-03-23: Zeno's Paradox & The Quantum Zeno Effect 13:22: ... the universe measured at the beginning of the universe with the cosmic microwave background, and in the more modern universe measured with ...
	2021-03-16: The NEW Crisis in Cosmology 04:42: ... is to study the oldest light in the   universe - the cosmic microwave background. This  light was released only a few hundred thousand   ...
	2021-02-24: Does Time Cause Gravity? 10:28: These could be found in the gravitational wave background, but also indirectly through their effect on the cosmic microwave background.
	2021-01-19: Can We Break the Universe? 08:06: That’s the frame of reference in which the cosmic microwave background appears still - or un-Doppler-shifted.
	2020-06-30: Dissolving an Event Horizon 15:28: MANY of you had a guess at what we might read imprinted on the cosmic microwave background from the previous aeon.
	2020-06-15: What Happens After the Universe Ends? 13:16: ... was not completely smooth that could lead to features in the cosmic microwave background ... 15:01: ... us at the Big Bang level, Caed we’re inscribing your name on the Cosmic Microwave Background of the next Universe to continue your glory and to seriously confuse the ... 13:16: ... was not completely smooth that could lead to features in the cosmic microwave background radiation. ...
	2020-06-08: Can Viruses Travel Between Planets? 14:44: ... of dark matter - for example in gravitational lensing, in the cosmic microwave background speckles, and in things like the bullet cluster where it seems like that ...
	2020-05-18: Mapping the Multiverse 15:19: ... system is moving at 368 km/s relative to the rest-frame of the cosmic microwave background radiation - and that's as close as you can define to an absolute ...
	2020-05-11: How Luminiferous Aether Led to Relativity 15:32: ... of the universe at the most distant point represented by the cosmic microwave background ...
	2020-05-04: How We Know The Universe is Ancient 12:25: ... and the expansion rate, and more all from the one source - the cosmic microwave background radiation - the oldest light we can see, released when the universe was ... 12:59: ... on analysis of the cosmic microwave background map produced by the Planck satellite we get the relative amounts of ... 12:25: ... and the expansion rate, and more all from the one source - the cosmic microwave background radiation - the oldest light we can see, released when the universe was a mere ...
	2019-12-02: Is The Universe Finite? 00:27: This is the cosmic microwave background radiation - the left-over heat-glow from the very early universe. 01:19: This is the map of the cosmic microwave background - the CMB - made by the Planck satellite. 00:27: This is the cosmic microwave background radiation - the left-over heat-glow from the very early universe.
	2019-08-19: What Happened Before the Big Bang? 07:14: And we see those fluctuations in the Cosmic Microwave Background.
	2019-08-06: What Caused the Big Bang? 11:40: ... to get the sort of evenly distributed temperature we see in the Cosmic Microwave Background, is if lots of these bubbles collide and then have time to ...
	2019-07-18: Did Time Start at the Big Bang? 01:46: ... Cosmic Microwave Background is a direct line of sight to the universe as it was Only a few hundred ...
	2019-05-16: The Cosmic Dark Ages 01:34: ... the first time, and we see the light freed at that moment as the cosmic microwave background. THAT is the oldest light that we see – but it would be a long time ... 05:45: ... than it was emitting. This produced a slight dip in the the cosmic microwave background spectrum. The absorbed wavelength has now been stretched – redshifted – ...
	2019-04-24: No Dark Matter = Proof of Dark Matter? 00:03: ... and those masses were the same as measured from the orbits the Cosmic Microwave Background fluctuations also give us a measurement of the relative amount of dark ...
	2019-03-28: Could the Universe End by Tearing Apart Every Atom? 10:58: ... example, in the patterns of the Cosmic Microwave Background, in the baryon acoustic oscillations and in supernovae - We've talked ...
	2019-03-20: Is Dark Energy Getting Stronger? 03:19: ... observations of the cosmic microwave background reveal the starting conditions of the universe – the balance of dark ... 05:03: The cosmic microwave background is also consistent with Lambda-CDM – but the exact numbers are different. 05:12: In particular, the universe appears to be expanding faster than expected given what we see in the cosmic microwave background. 13:27: ... and/or quasar distances are determined, or even an issue with the cosmic microwave background ... 03:19: ... observations of the cosmic microwave background reveal the starting conditions of the universe – the balance of dark energy, ...
	2019-03-06: The Impossibility of Perpetual Motion Machines 13:21: OK, and on to comments from our last episode - the Secrets of the Cosmic Microwave Background!
	2019-02-20: Secrets of the Cosmic Microwave Background 00:08: ... But Around 1% of that buzz is something very different It's the Cosmic Microwave Background radiation The remnants of the heat glow released when the hot dense ... 02:05: ... explore the intricate patterning Not of the galaxies but of the cosmic microwave background map The image of the universe at the moment of recombination We'll see ... 12:34: ... of the Universe So that's how you lay bare the secrets of the cosmic microwave background It's an insane wealth of information f rom what looks like random ... 02:05: ... explore the intricate patterning Not of the galaxies but of the cosmic microwave background map The image of the universe at the moment of recombination We'll see that ... 00:08: ... But Around 1% of that buzz is something very different It's the Cosmic Microwave Background radiation The remnants of the heat glow released when the hot dense early Universe ...
	2019-02-07: Sound Waves from the Beginning of Time 07:54: ... sloshing is imprinted in detail on the temperature map of the cosmic microwave background ...
	2019-01-24: The Crisis in Cosmology 06:58: I'm talking about the Cosmic Microwave Background radiation, the CMB. 07:07: The Cosmic Microwave Background is the remnant heat glow of the universe's initial hot dense state. 06:58: I'm talking about the Cosmic Microwave Background radiation, the CMB.
	2019-01-09: Are Dark Matter And Dark Energy The Same? 11:32: The second thing to check is the cosmic microwave background.
	2018-11-14: Supersymmetric Particle Found? 04:50: When ultra high energy cosmic rays travel through space, they bump into the photons of the cosmic microwave background.
	2018-09-12: How Much Information is in the Universe? 06:27: The cosmic microwave background has around 10 to the power of 89 photons across the observable universe. 06:34: So almost all of the information, and for that matter, the entropy in particles is in neutrinos and in the cosmic microwave background photons.
	2018-08-23: How Will the Universe End? 03:31: The greater universe will fade from view, and even the cosmic microwave background will also dim to undetectability within the era of red dwarfs.
	2018-07-11: Quantum Invariance & The Origin of The Standard Model 12:29: ... neutrinos derived from the ice cube experiment or from the cosmic microwave background ...
	2018-07-04: Will A New Neutrino Change The Standard Model? 09:49: ... analysis of the cosmic microwave background radiation by the Planck satellite shows that the early rates of ...
	2018-03-21: Scientists Have Detected the First Stars 01:17: This is the cosmic microwave background radiation, or CMB.
	2017-10-25: The Missing Mass Mystery 03:36: The second way to calculate the expected baryonic mass is with the cosmic microwave background radiation. 08:27: And again, it makes use of the cosmic microwave background. 03:36: The second way to calculate the expected baryonic mass is with the cosmic microwave background radiation.
	2017-08-02: Dark Flow 01:05: ... of the cosmic microwave background suggest that galaxy clusters across the cosmos may be moving ever so ... 01:39: It's the frame of reference of the cosmic microwave background radiation, the CMB. 02:56: So the peculiar motion of galaxies can be defined as motion relative to the cosmic microwave background. 04:01: As a result, when we look at the cosmic microwave background through one of these clusters, we see that its energy is boosted just slightly. 05:17: ... used the WMAP satellite observations of the cosmic microwave background to build up a peculiar velocity map of around 700 clusters in all ... 06:38: Planck is the latest cosmic microwave background probe, and it's produced a much more detailed map compared to WMAP. 09:30: ... we may also need a better map of the cosmic microwave background so that we can measure more clusters to greater distances and high ... 06:38: Planck is the latest cosmic microwave background probe, and it's produced a much more detailed map compared to WMAP. 01:39: It's the frame of reference of the cosmic microwave background radiation, the CMB.
	2017-06-21: Anti-Matter and Quantum Relativity 12:17: ... club on a new paper investigating whether the cold spot in the cosmic microwave background was due to supervoids or a collision with another ... 15:43: Many of you noticed that we misprinted the typical deviation of the cosmic microwave background temperature by a little.
	2017-06-07: Supervoids vs Colliding Universes! 00:06: If you study a map of the Cosmic Microwave Background, or CMB, you may notice a large deep blue splotch on the lower right. 00:30: Is that giant cold spot in the cosmic microwave background really evidence of a collision with another universe? 01:01: ... explanation for the cold spot was that it was imprinted on the cosmic microwave background radiation as that radiation passed through a giant empty regions of the ... 01:33: The Cosmic Microwave Background is everywhere. 10:01: If that merger point is distant from us, then this looks like a hot or cold spot in the cosmic microwave background. 01:01: ... explanation for the cold spot was that it was imprinted on the cosmic microwave background radiation as that radiation passed through a giant empty regions of the universe, ...
	2017-04-19: The Oh My God Particle 07:06: This is the cosmic microwave background radiation.
	2016-11-09: Did Dark Energy Just Disappear? 09:51: ... about in that episode, we can do this using the patterns in the cosmic microwave background to measure the angles of universe-sized ...
	2016-10-12: Black Holes from the Dawn of Time 02:01: The oldest light we can see is the cosmic microwave background radiation. 06:38: ... big primordial black holes would have left their mark on the cosmic microwave background. ... 02:01: The oldest light we can see is the cosmic microwave background radiation.
	2016-06-22: Planck's Constant and The Origin of Quantum Mechanics 14:06: Prasad Deshmukh and a few others asked, is the cosmic microwave background radiation gravitationally lensed?
	2016-03-30: Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners! 02:28: How far did the cosmic microwave background photons that we see now have to travel in order to reach us? 03:08: ... universe before the moment of recombination, the moment when the cosmic microwave background was ... 02:28: How far did the cosmic microwave background photons that we see now have to travel in order to reach us?
	2016-03-23: How Cosmic Inflation Flattened the Universe 01:10: The cosmic microwave background tells us that they were once close enough together to become perfectly, smoothly mixed.
	2016-03-09: Cosmic Microwave Background Challenge 00:05: ... and the most important piece of evidence for this theory is the cosmic microwave background ...
	2016-02-24: Why the Big Bang Definitely Happened 04:27: Having been stretched into microwaves as it traveled through an expanding universe, it's the cosmic microwave background. 08:32: Some are also imprinted in the cosmic microwave background, and they may lead us back to the instant of the Big Bang itself.
	2015-10-28: Is The Alcubierre Warp Drive Possible? 08:01: ... wave detection based on polarization anisotropies in the cosmic microwave background radiation that came out earlier this ...
	2015-04-01: Is the Moon in Majora’s Mask a Black Hole? 07:00: ... next episode of "Space Time." Last week we talked about why the cosmic microwave background once made all of space ...
	2015-03-25: Cosmic Microwave Background Explained 01:03: ... what if I told you that the source of static, which we call the cosmic microwave background, or CNB, was the process that formed the first atoms in the universe ...

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