I have a grandson who is 20. He's a computer guy. I'm worried that he can't communicate without his machine. They have no personal contact with people. That's the bad part of technology.
Looking down the road space exploration and the benefits it yields – in medicine and information technology – should not be overlooked.
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Most people are really stunned to find out that the technology has been around for more than 100 years and that the diesel engine was in fact invented to run on vegetable oil.
