2. 3D Printers Can Create Human Organs for Transplant
Entering the realm of the truly futuristic, researchers are hard at work on 3D printing technology that can be used to replace or enhance human organs, from kidneys and hands to livers and tissues. While the technology is still developing, scientists have already created 3D printed body parts that combine organic matter with technology, such as artificial ears that can aid human hearing. The technology can also be used to provide quick organ transplants to those in need. It’s completely possible that someday doctors may be able to print organs on demand, allowing anyone who needs a liver or kidney transplant to receive a brand new organ without the need to wait for a donor.