March 13, 2013 5:44 am Crop Drones to Improve Farming Drones are a hot topic on Capitol Hill, but students at the University of Minnesota are working on including ways to improve farming by using them. KARE’s Jay Olstad reports. US & World Videos 1:02 Google productivity expert authors guide to boost wellness 2:23 Watch: Feeling and showing the impact of organ donation 1:07 Watch: Autism specialist discusses rise in children on the spectrum 1:10 Bay Area app monitors problems for people living with Parkinson's 1:43 Traces of bird flu virus found in 1 in 5 samples of pasteurized milk, FDA says
