Get Ready for 3D-Printed Organs and a Knife That 'Smells' Tumors

To doctors and nurses working 75 years ago, when the UK's National Health Service was founded, a modern ward would be completely unrecognizable. Fast-forward into the future, and hospitals are likely to look very different again. These are some of the changes you're likely to see in years to come. Researchers at Johns Hopkins University are developing a surgical robot capable of performing surgeries fully autonomously. The robot is equipped with 3D vision and a machine learning algorithm that allows it to plan and adapt during a surgery.