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.
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.
Researchers have analyzed a collection of donut-shaped, perforated stones an archaeological site dating back about 12,000 ...
A collection of perforated pebbles from an archaeological site in Israel may be spindle whorls, representing a key milestone ...
After testing out replicas of the ancient devices, the authors of a new study suggest that they were functional spindle ...