Dubai has developed a 3D building that was built in 17 days using a rather large 3D printer that measures 20 feet high, 120 feet long and 40 feet wide. They use a mix of concrete, fiber enforced plastic, and glass fiber gypsum. United Arab Emirates is hoping to have building time cut by 70% and cost by 50% by […]
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■ A high school baseball team in Sacramento was practicing last week when they heard desperate cries for help. A teenage girl had been pinned underneath a car in the Valley High School parking lot. Without prompting, the 30-strong team quickly lifter the four-door sedan off the injured girl, allowing coaches Troy Quirillo and Brett Sawyer to pull her to […]
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How did the U.S. debt get so high? The crucial turning point came back in 2001, said Lori Montgomery. At the time, Uncle Sam was actually running surpluses, and “the outlook was so rosy” that forecasters were predicting the U.S. could pay back every dime it had ever borrowed. That’s when President George W. Bush made a pivotal decision: Rather […]
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Researchers have found that over 70,000 years ago our solar system was sideswiped by a binary star that sent comets and asteroids into varying orbits. A few years ago, when some astronomers were studying the binary stellar system they noticed that Scholz’s Star was moving away from us. The star was first observed back in 2015. It is currently 20 […]
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As an evolutionary strategy, the evolutionary roots of monogamy have long puzzled scientists: When a male pairs off for life with one female, he limits how many offspring he can produce, thus reducing his chances to pass on his genes. Few species are monogamous, yet 5 percent of mammal species are, including wolves and beavers—and about a quarter of primates. […]
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Researchers have found that deep in the Amazon Rain Forest there lived over a million people in an area of 7% of the basin before the Europeans arrived. Satellite images show that undiscovered glyphs are across the Upper Tapajos Basin in Brazil. The Amazon Settlements are between 500 and 750 years old and were previously thought to be pristine wilderness. […]
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Worrying about everyday problems will shorten your life. A British study found that people who reported feeling even mild anxiety—the sort that distracted them, depleted their self-confidence, or occasionally kept them awake at night were 16 percent more likely to die over a 10-year period than people with no such concerns. About one in four people experiences mild anxiety, but […]
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Trash on Mount Everest has become quite an issue. In the last 65 years Mount Everest has been transformed from the most pristine area to a trash dump of camping gear, oxygen tanks, garbage, and human waste. The surrounding areas are also full of garbage from the lodges and villages where over 4000 people have used for their start of […]
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As humans get older, our brains shrink by about 15 percent, making us vulnerable to memory loss, dementia, and depression. But the brains of our closest relatives, chimpanzees, stay the same size throughout life, a new study has found. And while 50 percent of Americans over 85 suffer from Alzheimer’s, elderly chimps appear to have no similar problems. “The million […]
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American citizens in China have been given a Health Alert. Some US government employees have complained of hearing strange sounds and having pressure headaches. One of the employees was sent back to the US for evaluation and the results came back as a mild traumatic brain injury. China is now investigating this situation. Back in 2016 Secretary of State Rex […]
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