Medical research

New biomaterial regrows blood vessels and bone

Scientists have developed a new biomaterial that regrows blood vessels and bone, potentially providing a single-stage approach when repairing large bone defects.

Neuroscience

Rebuilding spinal cords with an engineer's toolkit

Like an earthquake that ruptures a road, traumatic spinal cord injuries render the body's neural highway impassable. To date, there are neither workable repairs nor detours that will restore signal flow between the brain ...

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