Actually, you would need money for steel, copper, or bronze.

People these days just want to sit down and play games, while other people are dying in battle. Young children need to learn to respect people. Thank you for your service.

May I ask, why they would stick it out when they could clearly see the robot doing its job?

I think these robots are great and they make it so less lives are on the line doing that but what if someone sticks their head out the window and the robot hits them?

I'm sad that he died 1 like = 1 prayer

sorry guys but he died

Wow,who knew something like that could cause so many bad things!! Well, time to take a break from TV and video games!😀👌

That is pretty cool, however it takes a long time to make just 1 shoe sole. I wonder how they are going to produce it at a greater sale so that the technology becomes profitable. I guess we'll find out.

This is the biggest accomplishment of our time period.

I wouldn't necessarily say it is an object.