by Mark Bern, CFA There are obviously several areas of growth ahead but three stand out in my mind: semiconductor chips and CPUs, cameras and sensors. In the area of chips and CPUs alone there are also multiple growth areas such as autonomous vehicles, drones, AI (artificial intelligence), AR (augmented reality), cloud computing, and gaming. There are other areas, of course, but those are where I expect the most potential growth. The demand for both cameras and sensors is about to explode, in my humble opinion. In 2017, only about 8% of all new smartphones had dual cameras. That number is projected to increase to 21% in 2018 and to 53% by 2020. On top of that, camera makers are projecting that as many as eight cameras could be included in future high-end smartphones. Two cameras will be required for AR functions alone, another for facial recognition and another for iris sensing, and as many as four for improved photo quality (two in fron...