To fix this, he incorporated a flexible artificial spine that emulates the human design. He 3D-printed rigid vertebrae and connected them with flexible discs, which, after some refinement ...

40,000-year-old cave art may be world's oldest animal drawing. ... A slim, mulberry-colored human figure dating to roughly 13,600 years ago leads the art into the third phase.

Unraveling the origins of the human spine. Apr 28, 2022. Researchers recreate periodic structure of spine development without biological clocks. Dec 14, 2022.

“I was able to procure a human spine and a couple of skulls my daughter uses for studies,” said Block, calling the plastic models “a bit of a disservice — when I’m touching people, and ...

More than 50,000 years ago, humans painted a hunting scene in a cave in Indonesia that archaeologists say represents the oldest known example of storytelling in art history.

Scientists Have Grown a Human Spine In a Lab. Well, almost. By Darren Orf Published: Jan 02, 2025 1:30 PM EST. SEBASTIAN KAULITZKI/SCIENCE PHOTO LIBRARY // Getty Images.

More than 50,000 years ago, humans painted a hunting scene in a cave in Indonesia that archaeologists say represents the oldest known example of storytelling in art history.