Medical Xpress: PHYSorg news tagged with: earth http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Space research gives birth to new ultrasound tools for health care in orbit, on Earth The remoteness and resource limitations of spaceflight pose a serious challenge to astronaut health care. One solution is ultrasound. http://medicalxpress.com/news/2011-06-space-birth-ultrasound-tools-health.html Medical research Thu, 23 Jun 2011 15:42:28 EST news228062527