Engineers sent smartphone microscopes to rural schools in the US to boost STEM interest in students.
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After dramatic rebuke, AstraZeneca lowers vaccine efficacy estimate—a little
Enlarge / A vial of the AstraZeneca/Oxford vaccine is pictured at a coronavirus vaccination centre at the Wanda Metropolitano stadium in Madrid on March 24,
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Former Trump vaccine czar fired over substantiated sexual harassment claim
Enlarge / President Donald Trump listens as Moncef Slaoui, the former head of GlaxoSmithKlines vaccines division, speaks about coronavirus vaccine development in the Rose Garden
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Your Brain on COVID-19: Here’s What to Expect
Depression and anxiety might be risk factors for ‘long-haul’ symptoms.
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Having it all: Protecting biodiversity, carbon capture, and fish stocks
Enlarge (credit: NOAA) Right now, only 2.7 percent of the ocean is part of a marine protection area, a far cry from the goal of
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The World’s Oldest Tools Are Far More Ancient Than We Imagined
The oldest tools could be up to 60,000 years older.
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