"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.
Tag: android
Notabli
"Save more than just photos and videos - post quotes, audio clips, and notes using your phone, tablet, or the web. Invite the other parent, or others, to post about your kids too."-https://about.notabli.com/how-it-works A private Instagram with keepsake integration. Probably of interest to parents.
cafebedouin.org 