Scientists from Korea sought to develop the concept of smart phones that can be used to check health. This concept can be realized through the touch screen feature that will detect the condition of the body.
A group of scientists from the Korea Advanced Institute of Science of Technology (KAIST), reveals that the touch-screen technology can be used to detect biomolecules substances, as is done in the medical test.
One of the scientists in the study named Hyun-gyu Park said the idea came from the fact that the touch screen works by recognizing an electronic signal at the touch of a finger, and so is the presence of certain proteins and DNA should be recognized. Read more
