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Intelligent Robots W |
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| One of the oldest dreams of science has been creating a human-like machine. Teams of researchers have been working for half a century to create machines that can do useful work and also share some characteristics of animals and humans ?in other words, robots. |
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U.S. Household Debt |
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| According to many experts, the economy is at risk of collapsing under the enormous weight of consumer debt. This theory holds that homeowners owe so much money on their mortgages that it��셲 just a matter of time until they have to cut back on their spending, default on their payments, or both. |
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The Radio Frequency |
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| In the last few years, the electromagnetic spectrum has quietly become a critical part of contemporary life. It enables you to communicate with mobile phones, use remote controls, tune in TV stations, pop corn in the microwave, open your car door without a key, listen to radio stations, and surf the Internet when you��셱e sipping coffee at Starbucks. |
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The Name Game |
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| What��셲 in a name? Often it��셲 where your enterprise finds its strength and identity. It used to be when you started a company, you put your name on the door and over the factory. |
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The Military Recruit |
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| According to most reports in the media, the military��셲 biggest personnel problem is a shortage of recruits. The Army fell significantly short of its recruiting targets every month from February through May. It only met its goal for June after it lowered the target. |
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