Podcast: Engineering Public Health

VANCOUVER, CANADADo you have an app that counts red blood cells or checks sperm motility? Listen to the latest podcast with the University of California, Los Angeles's Aydogan Ozcan about upcoming apps and devices that utilize cellphones for public health in the developing world and beyond. Ozcan presented his research here yesterday at the annual meeting of the American Association for the Advancement of Science (which publishes ScienceNOW).

Full coverage of AAAS 2012 and more podcasts