robots stories

 
Opportunity landed on Mars in 2004. Its mission was scheduled to last 90 Martian days. It's obviously exceeded that, and just when we all thought it was time to say goodbye — just as we did with Opportunity's twin rover, Spirit — the little rover that could braved a fifth Martian winter to declare, yes, there's life on Mars, and its name is Opportunity.
 
It's no secret that science fiction stories have sparked imaginations throughout history. In fact, many of the technologies we currently possess originally started as concepts in sci-fi. From such common things that we take for granted — like cellphones —  to more complex technologies such as computer viruses and geostationary satellites, sci-fi still continues to provide us a map for future tech. Here is a list of 10 current technologies that were originally inspired by science fiction. Have a favorited sci-fi-derived gadget or gizmo you don't see on this list? Tell us about it in the comments!
 
The folks at MIT's Media Lab are teaching a robotic arm to spin material into webs, just like a spider would. Why? It's either so robot armies could easily cocoon captured humans a few years from now, or maybe so robots could spin flexible structures that could be attached to existing buildings. Why would we want that? Keep reading.
 
A pair of researchers are forecasting that as early as 2050 robotic prostitution will be commonplace, and that it will be a good thing. Human trafficking, incurable sexual diseases and mental health could all be improved, but there's still one question none of us can really answer: what would be the emotional impact of sex with machines?

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