Christian Cerria has helped Mid-Atlantic Builders shrink the number of workers needed on a work site. The firm uses smartphones and tablets to fix designs and send them back to the office without shuttling workers back and forth.
On Tuesday, the U.S. Supreme Court hears arguments in a case about the collection of DNA evidence, and whether the Fourth Amendment prohibits police from obtaining DNA samples before conviction without a warrant.
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Joe Kummer, president of Propulsive Wing in Elbridge, N.Y., is rooting for having a drone test site in upstate New York. He says it could save him trips to the West Coast to try out new drone prototypes.
The Five Star Movement's Beppe Grillo is shown on TV Monday at the Democratic Party press center in Rome. The prospect of political paralysis hung over Italy as election results showed the upstart protest campaign making stunning inroads, and mainstream forces of center-left and center-right wrestling for control of Parliament's two houses.