It's actually easy to turn what you know about your local area into useful public info.
Privacy-first: no tracking or data collection. Offline maps and turn-by-turn directions save battery. Free, open-source app for Android and iOS. Every month, Google ...
In April, scientists published the first-ever open-source map of fishmeal and fish oil factories around the world. The scientists found 506 factories across some 60 countries, and in most cases were ...