August 8, 2013 8:44 am Whiplash: Jet Car Turns Heads at Tech Conference The National Instruments Week conference in Austin, Texas is showing off some of the coolest developments in technology, like a jet car being used to break the land speed record. 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
