sciencehabit writes that tissue engineers have for the first time grown vocal cords from human cells. Science reports: "For the first time, scientists have created vocal cord tissue starting with cells from human vocal cords. When tested in the lab, the bioengineered tissue vibrated—and even sounded—similar to the natural thing. The development could one day help those with severely damaged vocal cords regain their lost voices. 'It’s an exciting finding because those patients are the ones we have very few treatment options for,' says Jennifer Long, a voice doctor and scientist at the University of California, Los Angeles, head and neck surgery department, who wasn’t involved in the study."