A shard of smooth bone etched with irregular marks dating back 20,000 years puzzled archaeologists until they noticed something unique – the etchings, lines like tally marks, may have represented ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Jon Pace, a longtime FedEx employee, has loved math since high ...
(CNN) — You know you’re a geek if you felt all warm and fuzzy inside when you read that headline. If you got here by accident, here’s the news: The biggest prime number yet has been discovered. It is ...
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