Science
A new-day stethoscope joins fight against toll of childhood pneumonia
French physician René Laennec envisioned in 1816 rolled sheets of paper into a tube that amplified sounds. He went on
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11 February 2019
Day: February 11, 2019
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Science
NASA’s Lunar Satellite Has Spotted China’s Lander on The Far Side of The Moon
A month after China pulled off its historic Chang’e 4 mission, which landed robots on the moon’s far side for the
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11 February 2019
Science
“We’ve Never Seen Something Like This Orbiting The Sun”: Ultima Thule Is Still Weird
The most distant object our species has ever visited, a space rock called 2014 MU69, is less snowman-shaped than scientists
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11 February 2019