This is what researchers from the Korea Institute of Machinery and Materials (KIMM) envision for their 'morphing' 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.
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 ...
At this point in history, hybrid vehicles are your best bet if you want to feel good about trying to save the world while actually enjoying daily driving duties and avoiding any (real or imagined) ...