News tagged with crime

Refined DNA tool tracks native and invasive fish

Rather than conduct an aquatic roll call with nets to know which fish reside in a particular body of water, scientists can now use DNA fragments suspended in water to catalog invasive or native species.

dateJul 17, 2017 in Ecology
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Crunching the numbers to gauge extremist crime

The Pulse nightclub shooting in Orlando, the mass shooting at the Charleston AME church and the Boston Marathon bombing are three recent examples of violent attacks that have shocked the nation. While each was carried out ...

dateJun 12, 2017 in Social Sciences
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