InformedNotes
🧮Tools

Discover something new, every day

Explore the world, one discovery at a time.

From scientific breakthroughs and space exploration to health, tech, relationships, and the mysteries of the world — all brought to life with high-quality visuals.

Start reading →

Discover

A handful of notes picked at random from every topic.

Why the Dollar Rules the World: How One Nation's Currency Runs the Global Economy
💡Explainers

Why the Dollar Rules the World: How One Nation's Currency Runs the Global Economy

A farmer in Sri Lanka, an oil trader in Dubai, and a central banker in Beijing have something surprising in common: they…

5 min read
How a Country Goes Bankrupt: The Anatomy of Sri Lanka's 2022 Collapse
💡Explainers

How a Country Goes Bankrupt: The Anatomy of Sri Lanka's 2022 Collapse

In 2022, Sri Lanka simply ran out of money. Not the way a household does, but in the far stranger way that entire nation…

5 min read
Why Diamonds Are Expensive: The Greatest Marketing Trick in History
💡Explainers

Why Diamonds Are Expensive: The Greatest Marketing Trick in History

Diamonds are not rare. They are not particularly hard to find, and they are far more common than rubies, sapphires, or e…

5 min read
Chasing Two Hours: The Science of the Marathon's Final Frontier
Sports

Chasing Two Hours: The Science of the Marathon's Final Frontier

For decades, the two-hour marathon stood like a wall at the edge of human endurance — a barrier so daunting that experts…

5 min read
Why Switzerland Is So Rich: How a Country With Nothing Built One of the World's Great Fortunes
💡Explainers

Why Switzerland Is So Rich: How a Country With Nothing Built One of the World's Great Fortunes

Switzerland has no oil, no coal, barely any farmland, and not a single metre of coastline. It is small, landlocked, and …

5 min read
Why We Sleep: The Nightly Mystery Your Brain Can't Live Without
Science

Why We Sleep: The Nightly Mystery Your Brain Can't Live Without

You will spend around a third of your entire life asleep — unconscious, defenceless, and doing, apparently, nothing. Fro…

5 min read
The Perfect Penalty: The Science and Game Theory of Football's Cruelest Duel
Sports

The Perfect Penalty: The Science and Game Theory of Football's Cruelest Duel

A penalty kick looks like the simplest thing in football: one player, one ball, one goalkeeper, twelve yards. Yet it is …

5 min read
The Physics of the Curveball: How Spin Bends a Ball Through the Air
Sports

The Physics of the Curveball: How Spin Bends a Ball Through the Air

A baseball that drops off a table. A free kick that starts wide of the post and then, impossibly, curls back inside it. …

5 min read
The Spice Worth More Than Gold: How Flavour Built and Broke Empires
💡Explainers

The Spice Worth More Than Gold: How Flavour Built and Broke Empires

Today they are the cheapest things in your kitchen — a jar of cinnamon, a pinch of nutmeg, a grind of pepper. But for mo…

5 min read

Popular this week

Explore by topic