📁 Genius
4 Stories
Brilliant discoveries and breakthrough moments
👤 Yi Xing
How a Monk's Star Map Saved Tang Dynasty Grain Ships
How Yi Xing's 8th-century star survey turned blind sailing into precise navigation using bamboo tub…
👤 Jia Kui
The Bronze Bead Calendar
In 85 AD, astronomer Jia Kui broke a thousand-year myth of uniform motion using bronze beads and ea…
👤 Wu Xian
When the King Yelled at the Sun
When the sun vanished at noon, King Tai Wu yelled at the sky. Wu Xian used oracle bones and math to…
👤 Imhotep
How One Rope Tamed Gravity in 2600 BC
Imhotep used a knotted rope and the Seked ratio to build the Step Pyramid. See how math beat gravit…