Reuters12h
The 'morphing' wheel from South Korea that may transform lives and robots
This is what researchers from the Korea Institute of Machinery and Materials (KIMM) envision for their 'morphing' wheel, ...
Live Science16h
12,000-year-old, doughnut-shaped pebbles may be early evidence of the wheel
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.
Interesting Engineering19h
12,000-year-old stones could reveal roots of wheel technology, study suggests
Researchers have analyzed a collection of donut-shaped, perforated stones an archaeological site dating back about 12,000 ...
12,000-year old stones may be very early evidence of wheel-like technology
A collection of perforated pebbles from an archaeological site in Israel may be spindle whorls, representing a key milestone ...
IFLScience21h
12,000-Year-Old Spinning Pebbles May Have Set Humanity’s Wheels In Motion
After testing out replicas of the ancient devices, the authors of a new study suggest that they were functional spindle ...