W e are deluding ourselves, if we try to end the era of factory-model schools by using factory-model strategies for change.

From AI and computer vision to IoT and robotics, these five start-ups are developing deep tech for the factory production line.

Tesla needs the factory to meet demand for its mass market Model 3. The company has 373,000 pre-orders for the $35,000 electric car. "We're really excited about what's happening," Musk said.