A recent fast radio burst calls into question what astronomers believed they knew

A recent fast radio burst calls into question what astronomers believed they knew

Astronomer Calvin Leung was excited last summer to crunch data from a newly commissioned radio telescope to precisely pinpoint the origin of repeated bursts of intense radio waves—so-called fast radio bursts (FRBs)—emanating from somewhere in the northern constellation Ursa Minor. Astronomer Calvin Leung was excited last summer to crunch data from a newly commissioned radio telescope…

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A UK energy company received $762M in ‘green loans’ despite years of pollution violations in the South

A UK energy company received $762M in ‘green loans’ despite years of pollution violations in the South

Drax, the British owner of wood pellet plants in Mississippi and Louisiana that has paid millions in fines and settlements for violating state pollution laws in recent years, has received at least $762 million in “green” loans during that same period, an investigation by The Examination, The Toronto Star, and Mississippi Today found.  The energy company ships…

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Saturday Citations: Europe is sun powered; mitochondria lead busy lives; Plus: life in the big, interdependent city

Saturday Citations: Europe is sun powered; mitochondria lead busy lives; Plus: life in the big, interdependent city

¡Hola, mis amigos de la ciencia! This week, researchers reported that hominins strode bipedally across Europe 500,000 years earlier than previously known. By making digital endocasts of bird skulls, researchers in Australia and Canada report an extremely tight match between actual birds’ brains and the digital reconstructions, making brain studies of rare and extinct species…

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German man sets world record living for 120 days underwater

German man sets world record living for 120 days underwater

A German aerospace engineer celebrated setting a world record Friday for the longest time living underwater without depressurization—120 days in a submerged capsule off the coast of Panama. A German aerospace engineer celebrated setting a world record Friday for the longest time living underwater without depressurization—120 days in a submerged capsule off the coast of Panama. Other Phys.org…

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