Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations,® aims to promote awareness of the major democratic principles on which tolerance is based.

3-D Printing Adds New Dimension to Heart Surgery

Three-D printing is being applied to heart surgery — not to make new hearts, but to make models of unprecedented detail that allow surgeons to better assess patients before the operation begins. VOA’s Rosanne Skirble has more.

Read complete article
© Voice of America -

Follow us on ...
Facebook Twitter