Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules. - chrislgarry/Apollo-11

Googology is the mathematical study of large numbers and fast-growing functions, as well as their properties and nomenclature. If you're interested in the subject, but you don't know where to...

L’Établissement Public Foncier Local est un EPIC (Établissement Public à Caractère Industriel et Commercial). Préparons aujourd'hui le Pays Basque de demain

Track US or Canadian dollar bills as they travel across the country. Enter the serial number and zip code to track its past history. Get email when the next person registers your bill!

Will this month's scan uncover the secret behind Heinz 57 or the world's favorite Sriracha bottle cap? Our CT Scanner reveals all!

Identify your food based on the location of structural starch. Is a hot dog a sandwich? No, it's clearly a taco.

Making the web more beautiful, fast, and open through great typography

An Open Source collection of Design Principles and methods

Interactive article explaining how a mechanical watch works.

Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.