Top news for 2021-04-21

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NASA’s Perseverance Mars Rover Extracts First Oxygen from Red Planet

New Conductive Polymer Ink Paves Way for Next-Generation Printed Electronics

SARS-CoV-2: Infection induces antibodies capable of killing infected cells

Climate 'tipping points' need not be the end of the world

Higher mushroom consumption is associated with a lower risk of cancer

Chinese air pollution data was altered, statistical analysis suggests

Fast material manipulation through a laser

AI analysis shows two scribes wrote one of the Dead Sea Scrolls

Migraine linked to increased risk of high blood pressure after menopause

New Biomechanical Model Shows Tyrannosaurus rex Walked Surprisingly Slowly