What Dark Energy Is and Why We Can Never Directly See It
Something is pulling the universe apart. It makes up 68% of everything that exists. And every instrument ever built is completely blind to it. The research notes, sources, and deeper reading for this video are available on Patreon: / thesleepyphysicist1 Timestamps 0:06 The Expansion Nobody Asked For 11:01 What Fills the Space Between Everything 22:08 Einstein's Number 32:01 Sixty-Eight Percent of Everything 42:15 The Pressure That Pushes Without Touching 52:02 One Hundred and Twenty Orders of Magnitude 1:05:10 Instruments 1:18:39 Quintessence, and What It Would Mean 1:31:57 Why You Cannot Stand in It 1:43:13 DESI, and the Possibility That It's Changing 1:55:12 The Far Future Is Cold 2:06:58 Not Knowing
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Why There Was Nothing Before the Big Bang
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Where Does an Electron Gets Its Energy From?
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The Entire History of the Universe
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What Is Actually Inside the Giant Voids of Space?
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If Everything's Moving Away, What Are We Actually Standing Still Relative To?
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Why the Universe Might Be Much Smaller Than We Think
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The Deepest Layer of Matter That Physics Can't Fully Explain
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How Did The First Atom Form From Nothing?
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The Particle Physics is Desperately Trying to Find
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Why You Can Never Leave the Milky Way
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If the Universe Is Expanding, Then What Is It Expanding Into?
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What Is a Higgs Boson Actually Made Of… and Why Does Mass Depend on It?
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Quantum Fields, Explained Slowly
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Isotopes in paleontology / Dr. Daniel Tyborowski
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Scientists Are Quietly Panicking About Quantum Fields Right Now
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Why the Planck Length May Be the End of Physical Reality
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What Actually Happens at the Planck Length? | Physics By Night
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Electrons Shouldn't Exist the Way They Do… And Nobody Can Explain Why
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How Quantum Tunneling Allows Particles To Pass Through Barriers
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