Researchers at the University of Iowa report that the spacecraft Voyager 2 has entered the interstellar medium (ISM), …
new discoveries
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Eagle talons are regarded as the first elements used to make jewelry by Neanderthals, a practice that spread …
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Does the surface of the Earth, part of the tectonic plates, move because of motion in the mantle, …
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Dr. Tana Joseph, from the Department of Physics and Astronomy, contributed to a survey of the nearby Small …
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Humans
Ground Radar Reveals Why Ancient Cambodian Capital Was Moved to Angkor
by Troy Oakesby Troy OakesThe largest water management feature in Khmer history was built in the 10th century as part of a …
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Most people only ever encounter rubidium as the purple color in fireworks, but the obscure metal has helped …
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Conventional wisdom tells us that large objects appear smaller as they get farther from us, but this fundamental …
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Fire starting is a skill that many modern humans struggle with in the absence of a lighter or …
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Environment
Catastrophic Events Carried Trees Thousands of Miles to a Burial at Sea
by Troy Oakesby Troy OakesThe flooding from torrential rains caused by cyclones and monsoonal storms, as well as other catastrophic events, is …
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Business
Study Shows Class Bias in Hiring Based on a Few Seconds of Speech
by Troy Oakesby Troy OakesCandidates at job interviews expect to be evaluated on their experience, conduct, and ideas, but a new study …