Sea-urchin spines generate electrical signals in flowing water

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Ring founder and CEO Jamie Siminoff believes police would have “solved” the Nancy Guthrie case if people had more cameras on their doors—including Guthrie’s.

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The Lancet is one of the world's oldest academic medical journals still in publication and one of the most cited sources of peer-reviewed medical research. But it is also well-known for publishing an infamous study by prominent anti-vaccine activist and disgraced ex-physician Andrew Wakefield, which falsely claimed to find a link between vaccines and autism. The Lancet retracted the study more than a decade later.

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