For years, parents-to-be have squinted at fuzzy ultrasound photos, desperately trying to make out the head, or is that the foot? Now, new technology in the form of 3- and 4-D ultrasound scans have given prospective parents a clear "window into the womb." These amazingly detailed images allow parents to see their baby's organs and structures in development AND allow them to marvel at what their baby is doing. Guided by the expert hand of a pioneer...