Early human cultures likely used stones as spindle whorls to spin fibers into yarn. A collection of perforated pebbles discovered at an archaeological site in Israel may be spindle whorls, marking a ...
They’re literally reinventing the wheel. Scientists might be closer to learning who invented the ... and-axle format that helps the spindle spin faster and longer, Phys.org reported.
Spindle whorls, round, weighted objects that are attached to a spindle stick, form a similar wheel-and-axle-like device to help the spindle rotate faster and longer, enabling it to efficiently gather ...