Unmanned-aerial drone technology is changing the way we live and work. And it’s not just Amazon and other corporate giants getting into the drone game. The multi-billion-dollar industry is forecast to grow exponentially in coming years. In today’s installment of our Scratch innovation series, we’ll hear about some of the surprising ways drones are altering –– even enhancing –– the human experience. And, as I found out, as more drones take to the skies, the unmanned systems are raising new questions for business, government and law enforcement.