In her research program Defense Advnaced Research Projects Agency (Darpa), his researchers MIT managed to create a robot in which the movement subjugated by the user for speed, balance and dexterity.
It has a similar function to drones and remote control based on cars, robots will only react with reactions-movements given by a "user" and will be able to operate in areas impossible for humans to survive, such as underwater or in areas with high radioactive radiation, or even on other planets.
In addition the robot will be able to have additional speed, accuracy, flexibility through orders of a person from a considerable distance.
However, they differ from current remote controls Appliances, will have an additional excellent feature that will be able to "give" its operator, "force feedback", in order to neutralize and help the machine stay in its balance.
For example, if the robot loses its balance on some uneven ground, the operator will feel this and lean on the opposite side, helping the robot to regain his balance.
The main advantage of this machines is that he can do what a human should do in a high-risk environment.
Source: thegreeksenergy.com