Ishango Bone Perhaps the earliest known recording of data (19,000 BC). data collection self-tracking Similar projects to Ishango Bone A Red Record A statistical analysis spearheaded the anti-lynching movement in the United States. Dear Data Two information designers sending weekly hand-drawn data visualizations from their lives across the Atlantic. PigeonBlog Using homing pigeons with GPS-enabled backpacks to gather and communicate air pollution data. Where Commuters Run Over Black Children on the Pointes-Downtown Track Ocean Sentinels Locating illegal fisheries with albatrosses fitted with a satellite transmission system. r/datahoarder A Reddit community around archiving digital information. Back to all projects.