The Secret Life of machines is a great series for someone that was born in the "digital" age. It's great to see the progression from mechanical parts to electri

The Secret Life of machines is a great series for someone that was born in the "digital" age. It's great to see the progression from mechanical parts to electric parts and easy to see why electric is the future due to lack of moving parts and thus greater reliability. Think internal combustion engine with all lubrication and gaskets vs. an electric motor.