Rambo Tribble writes: Archaeologists in Great Britain have discovered evidence of a calendar dating to 10,000 years ago in an Aberdeen, Scotland field. Comprised of pits apparently aligned to lunar cycles, this represents the oldest known effort by mankind to measure time.
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×