WHAT WE'RE 3D PRINTING NOW: VALENTINE'S DAY

摘要

Researchers at the Cardiovascular Innovation Institute at the University of Louisville in Kentucky say the world's first 3D-printed human heart is less than a decade away from its inaugural rhythmic beats. Made from the regenerative cells of its recipient, each heart will be printed as a single unit using a printer custom designed by the research team. Estimated printing time: three hours.