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.
The wheel was likely invented around 6,000 years ago, but a new analysis of curious rocks from Israel suggests that ...
"Sapphie spins the Wheel of Wellness to tackle anxiety, spreading positivity and support!" ...
These could be the earliest discovered spindle whorls, technology that was then seemingly lost for 4000 years.