Researchers have built a robot that doesn’t just perform pre-programmed tasks like a factory worker, but instead is capable of generating its own hypotheses and then running experiments to test them–like a scientist. The robot, named Adam, was set to work investigating the genetics of brewer’s yeast, and made 12 small discoveries. Lead researcher Ross King says that Adam’s results were modest, but real. “It’s certainly a contribution to knowledge. It would be publishable,” he says [New Scientist].
Adam isn’t a humanoid robot; instead it’s comprised of a sophisticated software program run on four computers, and a room full of lab equipment to carry out commands. The researchers gave Adam a freezer full of yeast strains and a database containing information about the yeast’s genes and enzymes, and asked Adam to determine which genes code for specific enzymes. The robot came up with hypotheses, devised experiments to test them, ran ...
