WinSenga: A mobile ear for pregnancy problems A new smartphone app aims to provide a cheaper alternative to ultrasound in Africa by bringing an old technique into the 21st century.
http://www.bbc.com/future/story/20120927-mobile-ear-for-pregnancy-problems _______________________________________________ change mailing list change@change.washington.edu http://changemm.cs.washington.edu/mailman/listinfo/change
