August 29, 2014 12:24 pm Beware of Vampire Energy NBC’s Chris Clackum explains vampire energy and how controlling it can save you money. US & World Videos 0:53 One of Philly's most popular cheesesteak spots is set to reopen Wednesday 0:56 Free food as new bagel shop opens at Temple University 3:43 ‘The Tortured Poets Department' is making even more ‘Swifties' embrace vinyl 2:22 Bad Bunny effect spreads beyond South Philly concert 0:27 Wawa goes with throwback cups on 60th anniversary free coffee day