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POPSInventor creates a new type of hybrid car The engines are named for Robert Stirling, a minister in Scotland who first applied for a patent on his "economiser" engine in 1816. They use external heat to drive internal pistons, creating clean, quiet power for almost unlimited applications. They have been used on occasion to power submarines, coal mine pumps and generators. But engineers have yet to figure out a method of manufacturing them economically for mass use. Kamen said he is not optimistic that struggling American carmakers will embrace Stirling engine technology.
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POPSArtificial Intelligence - The future of AI is here If your definition of artificial intelligence is a humanoid robot that can walk, talk, and chew gum then AI hasn't yet delivered on its promise. But just wait. AI researchers are making major strides in developing machines that can perform human functions. Here are some examples.
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POPSThirsty? These should be installed in cars. That way when you've gotta go while you're driving you can simultaneously quench your thirst.