Tech giant Apple gets the permission to create a new touchscreen with a new patent that can replace the physical home button of the iPhone with a new technology.
A research team has now discovered a tiny sensor that can generate energy with the stomach acid and can sense several psychological conditions.
Wearable Sensors are likely to issue sickness alert even before the symptoms arrive. As per a study conducted by Stanford University, it has been seen that the sensors show change in heart rate, oxygen level, etc as an early disease sign.
