Giving Your Right Brain a Regular Workout

Watch the future of printing human body parts

Researcher Ernst Jan Bos has dedicated his research to developing new ears for burn victims that have been lost in horrific fires. This week, Ernst Jan Bos has created this video demonstrating the beautiful process of 3D printing. The idea that we can create new hearts, lungs, or in this case, ears for those in need is about to become an everyday reality. This video gives us a sense of how these machines work, just as the business of body parts is about to take off.

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