World-First Brain-Spinal Implant Restores Mobility in Paralyzed Patients
Four paralyzed patients regained control of their legs only hours after a minimally invasive brain-spinal surgery.
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This well-preserved fish fossil is up to 16 million years old.
The group of dolphins welcomed home the Starliner and Crew-9 astronauts.
This robot is designed to bury seeds deep underground.