A Tale of Software, Skateboards, and Raspberry Ice Cream!
Explore a World of Repair
The open-content textbooks collection that anyone can edit.
A very large collection of works placed in the public domain.
A free downloadable house kit
Low tech tutorials
Images and videos from the “National Aeronautics and Space Administration”
Translate the many svg images from Wikimedia.
Various scientific topics
Bill Hammack tells you how things work
We are a worldwide community of farmers that build and modify our own tools. We share our hacks online and at meet ups.
Providing everyone, everywhere with data on all forms of life on Earth
