Wearable Ultrasound Would Let Moms Watch Their Fetus 24/7

Soon parents may be able to watch their child in utero anytime they want with the PreVue pregnancy screen. The device, which fits over a pregnant woman's abdomen, includes an ultrasonic layer that images the baby, then projects this onto a stretchable electronic textile. For now, this is just a concept, so babies… » 3/24/11 12:30pm 3/24/11 12:30pm