December 12, 2017 5:10 pm Zebrafish Used in Fight Against Childhood Cancer Zebrafish are rapidly becoming the ‘go-to’ animals in childhood cancer research, giving doctors a clear view of why some cancers metastasize and recur. 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