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…


In Davos, Gulf Arabs Slam an Absent Iran

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Gulf Arab officials used the World Economic Forum in Davos on Wednesday to slam Iran for what they said was its destabilizing behavior in the region, taking advantage of Tehran's conspicuous absence at the annual event. Iranian Foreign Minister Mohammad Javad Zarif had been a regular presence at…