Enlarge / Boeing’s Starliner spacecraft is seen docked at the International Space Station on June 13. On Saturday NASA astronaut…
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Caterpillars respond defensively to electric fields similar to those emitted by their natural predators, scientists at the University of Bristol…
Read More »Miguel Divo shows his patient, Joel Rubinstein, a dry powder inhaler. It’s an alternative to some puff inhalers that emit…
Read More »During an explosive eruption, volcanoes spew ash and gases into the stratosphere. Those gases can linger and affect the climate…
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