"Ultrasound scans, whether 2D, 3D or 4D, all work in the same way," says Rachel. "Quite simply, the scanning probe sends out ...

Expectant mums will usually get two scans during their pregnancy, but some opt to have a 4D scan as well during the nine months. So what is a 4D scan, what are they like and why do couples get them?

Growing into a fully formed human being is a long process, and scientists have found that unborn babies not only hiccup, swallow and stretch in the womb, they yawn too. Researchers who studied 4D ...

Following their reunion earlier this year, Gypsy-Rose Blanchard and her partner, Ken Urker, are now expecting their first baby together. Over the course of her pregnancy, the mom-to-be has given ...

NATICK, Mass. – Science is in motion at the U.S. Army Combat Capabilities Development Command Soldier Center, or DEVCOM SC. Researchers are using 4D scanning as a tool to better understand human ...