Oxygen assessments ensure safer medical devices
These new telescopes will improve speed and the accuracy of eye vision.
Healthier beverages = healthier country
A pro about these hospital robots are the cleanliness and quick efficiency.
The Speech Recognition feature in planes is very convenient and of course safer.
Of these 5 NASA inventions, I believe that the hospital robots will be the most effective overall. It provides a cleaner and safer environment which is vital in hospital environments.