The vast majority of robots use no AI. In general AI in robots is still limited to mostly robotics research.
Destroy
Yes. They are currently building a robot designed to go to the moon. I believe it has feelings. Even if it doesn't, they have made robots with feelings.
Robots are controlled by computers. They can certainly process numbers and make calculations. As for understanding, that depends on what you mean by understand. Robots with speech recognition systems can understand spoken numbers subject to the limits of the system. Robots use artificial intelligence techniques to "think". Nobody knows for sure what the limits of AI may be.
Every robot has a different function, but overall, robots are designed to have a positive impact on humanity.
The vast majority of robots use no AI. In general AI in robots is still limited to mostly robotics research.
Get your head out of the clouds! Yes, we have robots now, but I don't even think they're AI's
Not true AI, more robotics
AI has achieved a lot in the past few years. Humans have been able to create robots that work on AI.
Destroy
No, because robots are AI and strange weapons only track player kills.
The main advantage of having robots in space is that it does not put human life at risk. Another advantage is the fact that robots can be designed to for work in harsh environments.
No, but some are being designed and tested.
Yes. They are currently building a robot designed to go to the moon. I believe it has feelings. Even if it doesn't, they have made robots with feelings.
Well, till now we couldn't reach the level of making robots feel, and no it wouldn't be practical at all. We use robots for deadly missions or hard ones, so if they fear they may choose a path that will lead to revolution like the movies.
They are animatronic robots designed to look real.
Robots are nothing more than a tool. Is a screwdriver dangerous? It certainly can be if used improperly. How about a bicycle spoke wrench? Improperly designed or implemented robots can be dangerous, just as your car can be dangerous.