Some say the eyes are the windows to the soul, but new findings from researchers at the Johns Hopkins Wilmer Eye Institute suggest they may
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If the US Food and Drug Administration (FDA) decides to approve the Pfizer-BioNTech COVID vaccine, it will probably ask people with a known history of
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Researchers at Dalhousie University have helped in the development of a rapid test to detect the presence of SARS-CoV-2 in wastewater—an unexpected resource that is
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Moving around in the half-light is difficult but not impossible. To help us in this undertaking we have the rods, a type of light-sensitive cells
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Warning labels should be displayed on petrol pumps, energy bills, and airline tickets to encourage consumers to question their own use of fossil fuels, say
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