This project uses a Full Spectrum laser cutter and Autodesk’s 123D Make software to build a layered cardboard human skull. After cutting and stacking the pieces, the skull is coated with modeling clay ...

Originally set to launch next week, OpenAI's open-weight model is on pause indefinitely.

The skull was purchased by a German couple in 1987. Curious about the skull’s origins, they contacted anatomical museum director Dr. Roger Saban, who connected the skull to one of Leonardo’s ...