PBS Space Time - Temporada 2021

Temporada 2021 de PBS Space Time, todos los capítulos, resumenes, fechas de emisión, información y críticas de usuarios.

Temporada 2021

PBS Space Time

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Información de la Temporada

Fecha de estreno: 12 de enero, 2021

Episodios: 35

Duración de temporada: 10 horas

Última emisión: 13 de marzo, 2025

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Valoración media TMDB: ★ (0.0/10)

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Episodios

PBS Space Time - S2021E01

Capítulo 1: Episodio 1

Fecha de estreno: 12 de enero del 2021 13 min

Sinopsis: Since the very beginning of quantum mechanics, a debate has raged about how to interpret its bizarre predictions. And at the heart and origin of that debate is the quantum jump or quantum leap - th...

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PBS Space Time - S2021E02

Capítulo 2: Episodio 2

Fecha de estreno: 19 de enero del 2021 17 min

Sinopsis: Today we’re going to delve into a couple of the most famous paradoxes of special relativity: the Twin Paradox, The Ladder Paradox (aka the Barn-Pole Paradox), and a paradox suggested by our very ow...

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PBS Space Time - S2021E03

Capítulo 3: Episodio 3

Fecha de estreno: 26 de enero del 2021 17 min

Sinopsis: Dark Matter Particles: Gateway to The Dark Universe

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PBS Space Time - S2021E04

Capítulo 4: Episodio 4

Fecha de estreno: 10 de febrero del 2021 13 min

Sinopsis: There’s a deep connection between gravity and time - gravitational fields seem to slow the pace of time in what we call gravitational time dilation. And today we’ll explore the origin of this effec...

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PBS Space Time - S2021E05

Capítulo 5: Episodio 5

Fecha de estreno: 17 de febrero del 2021 19 min

Sinopsis: It was pretty impressive when LIGO detected gravitational waves from colliding black holes. Well we’ve just taken that to the next level with a galaxy-spanning gravitational wave detector that may ...

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PBS Space Time - S2021E06

Capítulo 6: Episodio 6

Fecha de estreno: 24 de febrero del 2021 12 min

Sinopsis: We know that gravity must cause clocks to run slow on the basis of logical consistency. And we know that gravity DOES cause clocks to run slow based on many brilliant experiments. But I never expla...

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PBS Space Time - S2021E07

Capítulo 7: Episodio 7

Fecha de estreno: 09 de marzo del 2021 14 min

Sinopsis: We know that gravity exerts its pull on light, and we have an explanation for why. Actually, we have multiple explanations that all predict the same thing. And at first glance, these explanations ...

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PBS Space Time - S2021E08

Capítulo 8: Episodio 8

Fecha de estreno: 16 de marzo del 2021 19 min

Sinopsis: I have good news and bad news. Bad news first: two years ago we reported on the Crisis in Cosmology. Since then, it’s only gotten worse. And actually, the good news is also that the crisis in cosmo...

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PBS Space Time - S2021E09

Capítulo 9: Episodio 9

Fecha de estreno: 23 de marzo del 2021 18 min

Sinopsis: “A moving arrow is at rest.” This is obviously a nonsensical contradiction. But Zeno, a Greek philosopher famous for his metaphysical trolling, devised a paradox whose conclusion is just this. Here...

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PBS Space Time - S2021E10

Capítulo 10: Episodio 10

Fecha de estreno: 07 de abril del 2021 13 min

Sinopsis: When a theory makes a prediction that disagrees with an experimental test, sometimes it means we should throw the theory away. But what if that theory has otherwise produced the most successful pre...

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PBS Space Time - S2021E11

Capítulo 11: Episodio 11

Fecha de estreno: 13 de abril del 2021 13 min

Sinopsis: It may be that for every star in the universe there are billions of microscopic black holes streaming through the solar system, the planet, even our bodies every second. Sounds horrible - but hey, ...

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PBS Space Time - S2021E12

Capítulo 12: Episodio 12

Fecha de estreno: 21 de abril del 2021 19 min

Sinopsis: That Einstein guy was a real bummer for our hopes of a star-hopping, science-fiction-y future. His whole “nothing travels faster than light” rule seems to ensure that exploration of even the local ...

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PBS Space Time - S2021E13

Capítulo 13: Episodio 13

Fecha de estreno: 11 de mayo del 2021 20 min

Sinopsis: There’s one rule on Space Time: It’s never Aliens. But every rule has an exception and this rule is no exception because: It’s never aliens, until it is. So is it aliens yet? And on today’s Space T...

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PBS Space Time - S2021E14

Capítulo 14: Episodio 14

Fecha de estreno: 19 de mayo del 2021 12 min

Sinopsis: Quantum mechanics forbids us from measuring the universe beyond a certain level of precision. But that doesn’t stop us from trying. And in some cases succeeding, by squeezing the Heisenberg uncerta...

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PBS Space Time - S2021E15

Capítulo 15: Episodio 15

Fecha de estreno: 25 de mayo del 2021 17 min

Sinopsis: It’s fair to say that black holes may be the scariest objects in the universe. Happily for us, the nearest is probably many light-years away. Unless of course, Planck relics are a thing - in which ...

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PBS Space Time - S2021E16

Capítulo 16: Episodio 16

Fecha de estreno: 09 de junio del 2021 17 min

Sinopsis: While recent news about the Chinese Long March 5 Rocket made a lot of people very nervous because a 22-ton rocket was going to fall out of the sky, this sort of thing happens all the time. Boosters...

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PBS Space Time - S2021E17

Capítulo 17: Episodio 17

Fecha de estreno: 16 de junio del 2021 13 min

Sinopsis: How many times can I half the distance between my hands? Assume perfect coordination and the ability to localize my palms to the quantum level. 15 halvings gets them to within a cell’s width. 33 to...

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PBS Space Time - S2021E18

Capítulo 18: Episodio 18

Fecha de estreno: 23 de junio del 2021 20 min

Sinopsis: Entropy is surely one of the most perplexing concepts in physics. It’s variously described as a measure of a system’s disorder - or as the amount of useful work that you can get from it - or as the...

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PBS Space Time - S2021E19

Capítulo 19: Episodio 19

Fecha de estreno: 07 de julio del 2021 19 min

Sinopsis: Quantum mechanics has a lot of weird stuff - but there’s thing that everyone agrees that no one understands. I’m talking about quantum spin. Let’s find out how chasing this elusive little behavior ...

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PBS Space Time - S2021E20

Capítulo 20: Episodio 20

Fecha de estreno: 13 de julio del 2021 14 min

Sinopsis: Many Worlds interpretation of quantum mechanics proposes that every time a quantum event gets decided, the universe splits so that every possible outcome really does occur. But where exactly are th...

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PBS Space Time - S2021E21

Capítulo 21: Episodio 21

Fecha de estreno: 21 de julio del 2021 20 min

Sinopsis: How far can you follow a compass needle? As far as the north magnetic pole where the needle starts spinning wildly? Compass needles align with magnetic field lines; and on the precise spot of magne...

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PBS Space Time - S2021E22

Capítulo 22: Episodio 22

Fecha de estreno: 03 de agosto del 2021 19 min

Sinopsis: A new white dwarf has been discovered (poetically named: ZTF J1901+1458) that’s doing some stuff that no white dwarf should ever be able to do. In fact, it has multiple properties that are so extre...

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PBS Space Time - S2021E23

Capítulo 23: Episodio 23

Fecha de estreno: 10 de agosto del 2021 20 min

Sinopsis: In the Many Worlds interpretation of quantum mechanics, the universal wavefunction is the reality, encompassing all possible histories and futures and all exist. But we are only sensitive to a slic...

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PBS Space Time - S2021E24

Capítulo 24: Episodio 24

Fecha de estreno: 18 de agosto del 2021 14 min

Sinopsis: The universe is going to end. But of all the possible ends of the universe vacuum decay would have to be the most thorough - because it could totally rewrite the laws of physics. Today I hope to he...

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PBS Space Time - S2021E25

Capítulo 25: Episodio 25

Fecha de estreno: 07 de septiembre del 2021 18 min

Sinopsis: How do you see the unseeable - how do you explore the inescapable? Our cleverest astronomers have figured out ways to catch light that skims the very edge of black holes. Let’s find out what they l...

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PBS Space Time - S2021E26

Capítulo 26: Episodio 26

Fecha de estreno: 15 de septiembre del 2021 15 min

Sinopsis: We’ve traveled to lots of weird places on this show - from the interiors of black holes to the time before the big bang. But today I want to take you on a journey to what has got to be the weirdest...

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PBS Space Time - S2021E27

Capítulo 27: Episodio 27

Fecha de estreno: 21 de septiembre del 2021 20 min

Sinopsis: Today I’m going to explain why you’re not falling through your chair right now using one simple fact, and one object. The fact is that all electrons are the same as each other, and the object is a ...

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PBS Space Time - S2021E28

Capítulo 28: Episodio 28

Fecha de estreno: 05 de octubre del 2021 19 min

Sinopsis: What happens if you cut a bar magnetic in half? We get two magnets, each with their own North and South poles. But what happens if you keep on cutting, into fourths and eighths and sixteenths and s...

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PBS Space Time - S2021E29

Capítulo 29: Episodio 29

Fecha de estreno: 13 de octubre del 2021 18 min

Sinopsis: Paradoxically, the most promising prospects for moving matter around faster than light may be to put a metaphorical brick wall in its way. New efforts in quantum tunneling - both theory and experim...

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PBS Space Time - S2021E30

Capítulo 30: Episodio 30

Fecha de estreno: 20 de octubre del 2021 17 min

Sinopsis: The people behind the greatest leaps in physics - Einstein, Newton, Heisenberg, all had the uncanny ability to see the fundamentals - see the deepest, underlying facts about the world, and from sim...

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PBS Space Time - S2021E31

Capítulo 31: Episodio 31

Fecha de estreno: 02 de noviembre del 2021 20 min

Sinopsis: It’s about time we discussed an obscure concept in physics that may be more fundamental than energy and entropy and perhaps time itself. That’s right - the time has come for Action.

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PBS Space Time - S2021E32

Capítulo 32: Episodio 32

Fecha de estreno: 10 de noviembre del 2021 19 min

Sinopsis: What if there is no such thing as dark matter? What if our understanding of gravity is just wrong? New work is taking another shot at that Einstein guy. Let’s see if we’ve finally scored a hit with...

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PBS Space Time - S2021E33

Capítulo 33: Episodio 33

Fecha de estreno: 17 de noviembre del 2021 17 min

Sinopsis: Black holes are a paradox. They are paradoxical because they simultaneously must exist but can’t, and so they break physics as we know it. Many physicists will tell you that the best way to fix bro...

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PBS Space Time - S2021E34

Capítulo 34: Episodio 34

Fecha de estreno: 20 de diciembre del 2021 21 min

Sinopsis: The possibility that a black hole could actually impact Earth may seem straight out of science fiction, but the reality is that microscopic primordial black holes could actually hit Earth. If one d...

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PBS Space Time - S2021E35

Capítulo 35: Episodio 35

Fecha de estreno: 29 de diciembre del 2021 15 min

Sinopsis: On our search for alien lifeforms we scan for primitive biosignatures, and wait and hope for their errant signals to happen by the Earth. But that may not be the best way. Any energy-hungry civiliz...

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