It’s Saturday! Let’s review the last seven days of research findings: In a kind of logistics/transport breakthrough, archaeologists in Wales have determined that smaller megaliths surrounding Stonehenge were transported by Neolithic humans rather than glaciers, as some researchers have proposed in the past. Harvard scientists created cell-like chemical systems that simulate metabolism, reproduction and evolution, demonstrating that self-created systems can arise in non-biochemical molecules. And like humans, octopuses are susceptible to the “rubber hand” illusion.



Summary

This week’s research highlights three diverse discoveries. Archaeologists in Wales debunked the glacial transport theory for Stonehenge’s smaller megaliths, confirming Neolithic human involvement. In synthetic biology, Harvard researchers developed cell-like chemical systems that mimic metabolism, reproduction, and evolution, showcasing the potential for life-like systems from non-biological molecules. Finally, a study revealed that octopuses, similar to humans, can experience the “rubber hand” illusion, suggesting shared neural pathways related to body ownership.

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