Robotics

http://www.thetech.org/robotics/universal/index.html
Scientist in the past 50 years created robots that can think for themselves. They are able to explore do jobs playing. The idea of robots isnt actually all that new Jewish people had a legend of golems robotic like creations made of clay Leonardo Da Vinci had created plans to make a robotic man in 1495 (although his idea would fail due to it would need transitors which werent created until 1950s). Robots are now capable of defusing bombs going into live volcanos and building factories painting cars and alot more. The mars rover is a robot capable of thinking it is able to scan the landscape and pilot itself around and when it finds a item it is programed to search for it will take a sample of it and analyze it. There are alot of dangerous jobs that have removed the human factor by placing robots in there place. In the robotic challenge robot wars they create robots to fight other robots for a reward.