Japan has long been on the cutting edge of technology, and that rang true even tens of thousands of years ago. Researchers on the island of Okinawa have unearthed a pair of 23,000-year-old fish hooks, ...
OKINAWA, JAPAN—CNN reports that a team of Japanese researchers led by Masaki Fujita of the Okinawa Prefectural Museum & Art Museum has found 23,000-year-old fish hooks made from sea snail shells in ...