Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. It looks ...

MINNEAPOLIS -- Paul Iaizzo's Visible Heart Lab at the University of Minnesota hums with activity. Heart monitors, computer readouts, and a bank of 3D printers. Iaizzo's staff aren't racing to print ...

Engineers developed a procedure to 3D print a soft and flexible replica of a patient's heart. These models could help doctors tailor treatments, such as aortic valves, to an individual patient. No two ...

Big Yao, Dan Doulet Early Career Assistant Professor in the Department of Industrial and Systems Engineering at the ...