Cambridge, Massachusetts - Inside every living cell, internal structures are continuously moving about. Under a microscope, organelles such as the nucleus, mitochondria, transport vesicles, or even external flagella wobble and twitch. This may happen spontaneously as these tiny structures are passively jostled inside a cell. But that’s not necessarily all there is to it. Often a cell invests extra energy into these motions to enhance cell functions in ways we don’t yet understand.

Seattle, Washington - Giving young children a two-minute warning that “screen time” is about to end makes transitions away from tablets, phones, televisions and other technological devices more painful, a new University of Washington study has found.

Washington, DC - American Heart Association CEO Nancy Brown issued the following comments on tobacco measures signed into law by California Governor Jerry Brown that will raise the age of sale for tobacco products to 21, add electronic cigarettes to state tobacco regulations and close loopholes in the state’s smoke-free workplace law:

New York - Arthur Budovsky, 42, was sentenced Friday in the Southern District of New York to 20 years imprisonment for running a massive money laundering enterprise through his company Liberty Reserve S.A. (“Liberty Reserve”), a virtual currency once used by cybercriminals around the world to launder the proceeds of their illegal activity.

Baltimore, Maryland - Seven of the 10 most profitable hospitals in the United States in 2013 – each earning more than $163 million in profits from patient care services – were nonprofit hospitals, according to new research from the Johns Hopkins Bloomberg School of Public Health and Washington and Lee University.

New York - A Kosovo national accused of participating in the Kosovo Liberation Army's (KLA) persecution of suspected Serbian collaborators was removed Monday from the United States by U.S. Immigration and Customs Enforcement's (ICE) Enforcement and Removal Operations (ERO).