World-first stem-cell treatment restores vision in people. The treatment, given to four people with damaged corneas, seems safe but needs to be tested in larger trials. https://t.co/d8R3bVHVVL
At the new Frick, magicians come out of the woodwork. Meet the textile weavers, tassel-makers, lighting restorers, cabinet makers and muralists who forged new traditions at the Beaux-Arts museum. https://t.co/bIBAVrwjTg