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PBS Space Time

Are there Undiscovered Elements Beyond The Periodic Table?

Season 8 Episode 33

Adamantium, bolognium, dilithium. Element Zero, Kryptonite. Mythril, Netherite, Orichalcum, Unobtanium. We love the idea of fictional elements with miraculous properties that science has yet to discover. But is it really possible that new elements exist beyond the periodic table?

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Season
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20:39
We may need to build a radio telescope in the quietest place nearby - the moon!
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14:59
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11:49
Did JWST just find a new type of star powered by dark matter?
Do We Need a New Dark Matter Model?
16:21
Did we just uncover new evidence to support Cold Dark Matter?
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15:51
The gravitational wave background has probably been detected using a pulsar timing array.
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15:05
Let’s explore how constant this speed of light fundamental constant really is.
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14:39
Dark matter may be a quantum mechanical wave that literally holds galaxies together.
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16:24
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15:16
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12:14
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Is 'Perpetual Motion' Possible with Superfluids?
16:00
If we want to see quantum weirdness with our eyes, we’ll need Bose-Einstein Condensates.
Could LIGO Find Massive Alien Spaceships?
16:42
Could LIGO find alien spacecraft accelerating to near light speed?
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