The stones studied by the team predate the cart wheels of the Bronze Age by thousands of years, highlighting a key milestone in the development of rotational tools.
These could be the earliest discovered spindle whorls, technology that was then seemingly lost for 4000 years.
Eggy brought some friendly competition to Atlanta on Halloween with "The Waiting Game Show," a special performance guided by childhood games.
The wheel was likely invented around 6,000 years ago, but a new analysis of curious rocks from Israel suggests that wheel-like technologies existed even earlier.
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A collection of perforated pebbles from an archaeological site in Israel may be spindle whorls, representing a key milestone ...
When connected, they form a rudimentary wheel-and-axle mechanism that can spin fibers like wool or flax into yarn more ...
After testing out replicas of the ancient devices, the authors of a new study suggest that they were functional spindle ...