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Wireless Worries Overshadow Triumphs of RF Research

Cars That Think

Kenneth Foster: In the context of RF safety, exposure refers to the fields outside the body, while dose refers to energy absorbed within body tissues. For example, a number of scientists are surveying levels of RF fields in the environment, to address the public's health concerns. The list goes on.

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Alibaba’s One Wheeled Magic! Single Wheeled Electric Motor Cycle

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We have been continuously talking about the perks and advantages Electric vehicles bring to the table such as, being environment friendly, cost-effectiveness, less maintenance, etc and we all are familiar with these advantages electric vehicles have over conventional gasoline-powered vehicles. The flexibility an EV offers while designing.

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Inventing Postscript, the Tech That Took the Pain out of Printing

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As they planned to buy whatever hardware they needed after they had perfected their programming language, they focused first on Jam. As noted earlier, one was a cheap laser printer. And they intended both to sell this setup as a turnkey system and to franchise the publishing equivalent of a one-hour photo store. New York, 1985).

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What If Europe Loses Russian Natural Gas?

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To help dodge sanctions, Russia had demanded that by the start of this month, members of the European Union begin paying for the natural gas it was buying in rubles rather than dollars or euros, threatening to cut off supplies if they didn’t. Heat pumps are, basically, air conditioners that run in reverse.

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How a Parachute Accident Helped Jump-start Augmented Reality

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Adjusted for inflation, they cost about US $8,000 and weren’t even a thousandth as fast as a cheap gaming computer today. I thought I could move far beyond simple crosshairs and text on a flat plane to create virtual objects that could be spatially registered to real objects in an ordinary environment.

Parts 133
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Creating the Commodore 64: The Engineers’ Story

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You waste a little bit of silicon, but silicon’s pretty cheap. Jack [Tramiel] made the bet that by the time we were ready to produce a product, 64K Rams would be cheap enough for us to use,” Charpentier said. We were using people who were there anyway,” said Ziembicki. It’s only sand.”

Engine 113
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Smart-grid project matches wind to electric cars | Green Tech - CNET News

Tony Karrer Delicious EVdriven

Smart grid refers to a number of technologies aimed at gathering more data on the flow of electricity through the transmission grid. Create cheap clean energy, new badly needed green jobs, and reduce our dependence on foreign oil. at the House Select Committee on Energy Independence and Global Warming.

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