Water Swirling Down a Drain: The Golden Spiral
Chapter 1

The math behind the magic

Chapter 2

Nature's favorite blueprint

Chapter 3

Masterpieces by design

Chapter 4

From galaxies to the microscopic

YOUR GOAL

Master of Nature's favorite curl

Ch 4 · From galaxies to the microscopic
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007skaty Water forms a swirling vortex as it flows down a drain

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007skaty Universal Golden Spirals

From giant galaxies that spin out in the deep, It's the same golden pattern that the atoms keep.

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The same underlying order shapes existence at every scale.

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007skaty The structural measurements of a spiral DNA molecule.

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Water swirling down a drain

007skaty Fluid dynamics dictate how liquid moving toward a central sink conserves angular momentum, forcing the water into a

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The dimensions of DNA

007skaty An isometric glass and chrome DNA model showing precise measurement labels along its curve.

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The Little Golden Swirl
BETA

007skaty Trace the golden spiral to discover how math shapes the natural world.

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Fun Fact

DNA math: A DNA molecule measures 34 angstroms long and 21 angstroms wide for each full cycle, which are consecutive Fibonacci numbers.

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Glossary
fibonacci sequence (noun)
A sequence of numbers in which each number is the sum of the two preceding ones. This progression shapes both massive galactic spirals and the 34-by-21 angstrom structure of microscopic DNA.

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Gossip

Do you believe the universe runs on math?

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Quiz

Which galaxy, located 23 million light-years away, is famous for its perfect 'grand-design' spiral arms?

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007skaty Gravity shapes the spinning arms of spiral galaxies.

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Gossip

Which scale of the spiral is more mind-blowing?

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Quiz

Approximately how wide is our home galaxy, the Milky Way, which features spiral arms?

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007skaty Gravity shapes the structure of the cosmic web.

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Quiz

What unit of measurement, equal to one ten-billionth of a meter, is used to measure DNA's Fibonacci dimensions?

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Quiz

What astronomical theory explains how gravitational waves compress gas to form spiral arms in galaxies?

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Quiz

What is the geometric property where a shape looks exactly the same no matter how much you zoom in or out?

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Quiz

When water drains from a tub, what physics principle forces the liquid into a spiral vortex?

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Quiz

What are the dimensions of a single full turn of a DNA double helix in angstroms?

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