Wheels

New discovery reveals the birthplace of the wheel 6000 years ago

The origins of the wheel remain one of history’s greatest mysteries, obscured by fragmented evidence and centuries of speculation.

Scientists may have finally discovered the origin of the wheel Joshua Shavit

World’s first electric screw bike is powered by 3D-printed wheels Joseph Shavit

Arizona start-up reinvents the wheel for a cleaner environment Joseph Shavit

Start-up company reinvents the wheel for a cleaner environment Joseph Shavit

Arizona start-up reinvents the wheel for a cleaner environment Joseph Shavit