It is actually kinda cool to have a bionic arm, but it is scary

I think that it is cool that you can have a robotic arm that replaces your non hand arm. I'm glad that it can help others with their problomes.

Maybe they decided to build cool prosthetic arms for the people that lost part of there arm.

I think it is hard work to make one arm so they don't make legs

I think this arm will help a lot of people and make disabled kids feel good about there self since they have super hero arms and more this article is very inspiring and will help a lot of people

A reason the company may have decided to build prosthetic arms instead of legs is because you can use wheelchairs for legs but we don't have a lot of stuff for arms.

A reason the company may have decided to build a prosthetic arm rather than a leg is arms can be more useful, like to pick things up. Also, the arm stands out a little more than the leg. But for the leg, you can just use a wheelchair.

she is so brave to go back in the water to help young buddy.

One positive aspect of a robot run hotel is that you don't have to rely on hired employees to be at work. No sick days needed because robots won't get colds. A negative aspect is that robots can't interact with the same level of concern as humans can.