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Posts Tagged "hemoglobin"

Brainwaves

How the Antarctic Icefish Lost Its Red Blood Cells But Survived Anyway

In 1928, a biologist named Ditlef Rustad caught an unusual fish off the coast of Bouvet Island in the Antarctic. The “white crocodile fish,” as Rustad named it, had large eyes, a long toothed snout and diaphanous fins stretched across fans of slender quills. It was scaleless and eerily pale, as white as snow in [...]

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Observations

Fact Check: Does That New Mammoth Carcass Really Preserve Flowing Blood and Possibly Live Cells?

Artist

Yesterday brought a flurry of news stories trumpeting a mind-blowing discovery from the lost world of the last ice age: a 10,000-year-old woolly mammoth carcass that preserves muscle tissue the color of fresh meat and blood in liquid form, despite the -10 degrees Celsius temperatures in the Novosibirsk Islands, where Russian researchers discovered the beast. [...]

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