Items added to this group should fall under one of the two categories: 1. Open - remix, reuse, redistribute for software, content, and ideas 2. Free - free to use but not open source
Kiwix is an offline reader for web content. It's a software especially intended to make Wikipedia available without using Internet, but it is potentially suitable for all HTML contents. Kiwix supports the ZIM format, a highly compressed open format with additional meta-data.
Kiwix is a free software, which means you can freely copy, modify and distribute it.
"The biology of plants is complex, with scientists needing to study different types of information at different levels simultaneously to get a complete picture. That is why a group of researchers have created ePlant, a brilliant project that displays information in 3D. And even better, it is open source, so anyone can contribute information or improve the display so that everyone can benefit. Check out how it works."
From Treehugger