"Collect data from satellites for scientific research in weather forecasting."-https://www.camaliot.org/ It's an android app that uses your GPS to help collect data to improve navigation and weather forecasting.
Category: bookmarks
Hypothes.is
"Hypothesis is a new effort to implement an old idea: A conversation layer over the entire web that works everywhere, without needing implementation by any underlying site.-https://web.hypothes.is/about/ I thought I had bookmarked this here before, but it looks like I did not. I thought I'd add for anyone who finds the idea interesting.
cafebedouin.org 