New York cops told to stay in line when online

New York City’s police commissioner announced new restrictions Thursday for cops who want to tweet and post on Facebook.

New York City’s police commissioner announced new restrictions Thursday for cops who want to tweet and post on Facebook.

An emergency call comes in about a possible bomb in lower Manhattan and an alert pops up on computer screens at the New York Police Department, instantly showing officers an interactive map of the neighborhood, footage from nearby security cameras, whether there are high radiation levels and whether any other threats have been made against the city.

Just as a trench dug in the 1800s created a shortcut to the nation’s interior and helped make New York a global trading hub, the city is now hoping for another “Erie Canal moment” with a high-tech research complex to be built on an island in the East River.

New Yorkers may be able to surf and ride at the same time if a plan to put iPads, or a similar device, in the back of taxis takes off.

Want to be more active? An innovative wristband that tracks and measures everyday movement may just be what you need.

NEW YORK — It will take a good eye to spot them, but dozens of tiny, very modern works of art have been installed near the 15th-century unicorn tapestries and other medieval masterpieces at a New York City museum. The Metropolitan Museum of Art announced on Thursday that a network of wireless environmental sensors designed [...]