Here in our Universe, it’s possible to take away every quantum of matter and…
Category:
SCIENCE
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SCIENCE
Can technology save astronomy from light pollution? | by Ethan Siegel | Starts With A Bang! | Nov, 2023
The Earth at night emits electromagnetic signals, not just of natural origin but also…
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SCIENCE
Starts With A Bang podcast #99 — Varying and evolving stars | by Ethan Siegel | Starts With A Bang! | Nov, 2023
To help us explore this topic, I’m so pleased to welcome Dr. Lyra Cao…
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SCIENCE
Do gravitational waves exhibit wave-particle duality? | by Ethan Siegel | Starts With A Bang! | Nov, 2023
Two black holes, each with accretion disks, are illustrated here just before they collide.…
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SCIENCE
How recently have we understood the Universe? | by Ethan Siegel | Starts With A Bang! | Nov, 2023
This tiny region of the JADES survey shows a mix of galaxies: some that…
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SCIENCE
Ask Ethan: What drives the expansion of the Universe? | by Ethan Siegel | Starts With A Bang! | Nov, 2023
The expanding Universe, full of galaxies and the complex structure we observe today, arose…
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SCIENCE
Earth isn’t alone: Venus once had plate tectonics, too | by Ethan Siegel | Starts With A Bang! | Nov, 2023
Earth, in visible light at right, and Venus, as seen in infrared at left,…
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SCIENCE
Ask Ethan: How did the Universe truly begin? | by Ethan Siegel | Starts With A Bang! | Nov, 2023
An illustration of our cosmic history, from the Big Bang until the present, within…
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SCIENCE
LIGO successfully squeezes quantum states, surpassing Heisenberg’s limits | by Ethan Siegel | Starts With A Bang! | Nov, 2023
Within LIGO’s vacuum chamber, laser light is now created in not only a squeezed…
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SCIENCE
Ask Ethan: Can we see the cosmic neutrino background? | by Ethan Siegel | Starts With A Bang! | Oct, 2023
Neutrino detectors, like the one used in the BOREXINO collaboration here, generally have an…
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