Tidlige hjul?, CT-skanning av mumier og overlevering av Kon Tiki-artefakter til Påskeøya, m.m.

12,000-year-old, doughnut-shaped pebbles may be early evidence of the wheel (livescience.com).

Ancient human ancestors had mix of ape-like early maturity and delayed development (cosmosmagazine.com).

Scientists Are Using CT Scanners to Reveal the Secrets of More Than Two Dozen Ancient Egyptian Mummies (smithsonianmag.com).

The Incas used stringy objects called 'khipus' to record data—we just got a step closer to understanding them (phys.org).

Digital digs: Technology preserving Europe's cultural heritage (phys.org).

Norway's Kon-Tiki museum returns human remains to Easter Island (phys.org).