October 17, 2012 2:28 pm Get Sleep, Lose Weight A new study links sleep with the way human bodies burn fat. Compromising sleep can affect one’s weight, vision, and organ function in the future. US & World Videos 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 25:57 WATCH: ‘Changing Climate' highlights the Philly-area residents who are combatting climate change 2:36 Super dad makes Mario-themed obstacle course for son's birthday 4:17 How the Philadelphia Union became the sustainability champs of the MLS