Why do you want drones to have emotions?

The reason that it would be good for the robots to feel emotion is so that can be more like humans that will feel all this feelings. It will also be good for the robots to feel emotion in order that they won't go corrupt and try to take over the world. This would also allow the robots to feel kind of remorse and they would act based on what is good and what is bad.

Monkey navigates wheelchair with its thoughts

In the article "Monkeys Navigate a wheelchair with their thoughts" by Prachi Patel talks about how scientist at Duke university demonstrated a wireless brain machine interface simply known as BMI that allows monkey to navigate the chair with their thoughts. This could help a lot people who are not able to move their whole body this makes them be able to move the wheel chair with their thoughts. This project began around the year 2012 and they keep on improving the BMI to be able to properly help out the people who are disable or ill.