News Brazil’s Plans for Gene-Edited Cows Got Scrapped Posted on September 6, 2019September 6, 2019 by biocon The country was going to breed a herd of genetically dehorned cows. Then errors in the cows’ DNA cropped up. Read more in wired.com biocon Gene Editing Transforms Gel into Shape-Shifting Smart Material Worm robot could wiggle its way through arteries in the brain