Drexel Siok, environmental scientist at Delaware National Estuarine Research Reserve, holds a horseshoe crab that's been tagged on Kitts Hummock Beach near Dover, Del. During the annual count volunteers make a note if they find a tagged crab. Researchers then use the information to learn where crabs are moving over time.
A number of state lawmakers have passed bills to bolster body cameras or have more streamlined investigations of police shootings. But State Rep. Michael Butler (D-St. Louis) says, "Folks in Missouri are afraid to have the race conversation."
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A woman on a street in Seoul checks her cellphone. The government is ramping up efforts to control an outbreak of the Middle East respiratory syndrome by monitoring the smartphones of those under quarantine.
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