There is a stark mismatch between the elements required of a modern news story – unique, high impact – and the reality of medical research being slow, meticulous and progressing one step at a time.
Small wounds can usually heal by themselves, but larger wounds can be a problem. With a little help from a seaweed we can help the body regenerate new blood vessels.
From cheap prosthetic arms for landmine victims in Sudan to the promise of surgery on astronauts in space — 3D printing is sparking a healthcare revolution.
3D bioprinting of living cells and materials may contribute to faster and cheaper ways to create effective new drugs - and even reduce animal testing.