How do the some of the best AI algorithms perform on real robots? Not well, it turns out

Machine learning finds reality a whole different ball game

All the biggest labs leading AI research will have you believe that their fancy game-playing software bots will one day be applicable to the real world. The skills from playing Go, Poker or Dota 2 will be transferable to algorithms designing new drugs, controlling robots, teaching computers how to negotiate - you name it."