Molecular Weights

Molecular Weights

Home
Podcast
Notes
Archive
About

July 2025

The Sky Was Falling: The Unlikely Story of How We Saved the Ozone Layer
How a handful of scientists, a strange discovery in Antarctica, and a global treaty healed a hole in our planet's shield.
 • 
Molecular Weights
The Bicycle and the Brain
How a Forgotten Molecule from a Swiss Lab Accidentally Revealed the Secrets of Consciousness
 • 
Molecular Weights
Tiny Magnets Take a Giant Leap with 100 Kelvin Breakthrough
How a record-breaking molecule, stable at 100 K, brings ultra-dense data storage and quantum computing closer to reality.
 • 
Molecular Weights
Cholesterol’s Essential Role and Controversial Reputation
Understanding the Science, History, and Health Impact of a Misunderstood Molecule
 • 
Molecular Weights
DNA Polymerase and the Art of Life’s Endless Revisions
A microscopic enzyme powers evolution, modern medicine, and the digital age of biology
 • 
Molecular Weights

June 2025

Handout: Elephant Toothpaste Experiment
Have you ever tried the “Elephant Toothpaste” reaction?
 • 
Molecular Weights
How Caffeine Fuels Our Days and Shapes Our History
From ancient brews to modern buzz, the story of the molecule that keeps humanity awake and inspired.
 • 
Molecular Weights
The Accidental Miracle: How a Messy Lab and a Bit of Mold Changed Medicine Forever
The true story behind penicillin—the world’s first antibiotic, and the serendipitous discovery that still saves lives today.
 • 
Molecular Weights
© 2025 Molecular Weights
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture