A 16-year-old boy turned the printer into a device for detecting heart disease
The 16-year-old invented a fast, low-cost, on-the-spot heart disease test, and helped him to win one of 20 tickets to the Global Science Fair final of Google.Death test
A simple blood test is enough to predict a person's ability to die from illness in the next 5 years, as well as to identify the health status of the subject.