August 16, 2012 7:26 pm Dallas County Prepares for Aerial Spraying Cities in Dallas County are preparing for an aerial assault against the mosquito population. Wake Up to Something Good 2:06 Advances in hearing aid technology 1:17 Momentous Institute offering free training to help navigate mental health crisis 0:40 Midlothian teen gets ‘NFL Draft' experience 2:11 New app helps dementia caregivers focus on their own health 2:19 Grandfather of seven shares how he survived a rare heart event