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This is SPARDA: A self-destruct, self-defense system in bacteria that could be a new biotech tool

CRISPR kick-started a golden age of genetic research — but in nature, there are hundreds of similar systems with unexplored potential for gene editing. Now, scientists have made huge strides in ...
UPI

No clear plan to replace aging, but vital, Navy 'test ship,' GAO says

ST. PAUL, Minn., Jan. 26 (UPI) --An aging, decommissioned destroyer that plays a little-known, but vital, role in maintaining the self-defense systems of Navy warfighting ships is on its last legs, ...