Bruno Mars rocked the old Cunard Lines cruise ship headquarters in New York as Samsung kicked off the Galaxy S4, the new flagship of its smartphone line. Aside from a sharp 5-inch display, a fast quad-core processor and a 13-megapixel camera, it also has an old-school feature: Infrared. That means you can also use it as a TV remote. CLICK THE PIC for more info. Now available for AT, Sprint, Verizon, T-Mobile and US Cellular. (Photos Copyright 2013 Robert S. Anthony, Stadium Circle Features.)