Car Manufacturers Boast of Fuel Efficiency

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The annual Washington Auto Show is not the biggest or the most important convention of the year, but it still attracts a lot of attention, from enthusiasts and potential customers to automotive industry professionals.  Self-driving cars are still some time off, so the focus this…


Amazon.com Opens Its Own Rainforest in Seattle

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Amazon.com on Monday opened a rainforest-like office space in Seattle that it hopes will spark new ideas for employees. While cities across North America are seeking to host Seattle-based Amazon's second headquarters, the world's largest online retailer is still expanding its main campus. Company office…


Trump Lauds US Economic Performance

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U.S. President Donald Trump touted the continued growth of the U.S. economy on Sunday, saying it is "better than it has been in many decades." "Businesses are coming back to America like never before," Trump said in a Twitter remark, a likely theme of his…


Scientists Create a New Type of Hologram

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Projecting three-dimensional (3D) images in thin air, called holography, moved from science fiction to reality a long time ago. But this type of graphic display is not in wide use because the required equipment is still expensive. Scientists at the Brigham Young University have discovered…


Enthusiast Builds a Steam-powered SUV

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Although long replaced by more efficient types of engines, steam-powered machines still have a certain appeal, and not just for museum-goers. In Britain, the country that gave us both the steam engine and the legendary off-road vehicle the Land Rover Defender, one inventor combined the…


Rosy US Economic Report Expected Friday

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The U.S. economy likely maintained a brisk pace of growth in the fourth quarter, driven by an acceleration in consumer and business spending, which could set it on course to attain the Trump administration’s 3 percent annual growth target this year. Gross domestic product probably…


A Cheap Test for Potable Water

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According to the World Health Organization, 2.1 billion people do not have access to safe drinking water. Many of them rely on wells and streams, making testing the water for bacterial contamination of crucial importance. However, cheap and reliable testing equipment is often not available…