The 3D printing boom has been changing the medical field in recent years. Engineers have discovered ways to print viable organ tissue and mini organs that have the potential to impact drug and ...

In the past few months, scientists have found they could run living cells through a 3D printer and keep them in working condition. So it was a matter of time that scientists were going to find a way ...

Using 3D printers to create biological structures has become widespread. Printing electronics has made similar advances, particularly for low-cost, low-power disposable items. The first successful ...

PRINCETON, N.J. (AP) -- With a 3-D printer, a petri dish and some cells from a cow, Princeton University researchers are growing synthetic ears that can receive -- and transmit -- sound. The ...

Researchers at Princeton University have produced a bionic ear, using a 3-D printer to produce an ear-shaped chunk of silicone mixed with bovine cells and infused with tiny particles of silver that ...

PRINCETON, N.J. (AP) — Researchers at Princeton University have brought a new tool into the realm of cybernetics: a 3-D printer. The scientists have devised a way to produce an ear-shaped chunk of ...