Dear learners, you might have noticed in some malls or even at good hotels that they are equipped with a tap that automatically turns on when we place our hands below the mouth of the tap and automatically turns off when we withdraw our hands.

How this is a STEM based application ?

Science explains how the hands are detected and here mainly we use thermal sensor or motion sesnsors to detect so.

Technology expains and deals for the introduction of sensors and power supply to them.

Engineering is here to design, build, and position the sensors effectively so that they don’t get damaged in water.

Mathematics is used to calculation.

So, this is a clear overview of how STEM is now incorporated into our daily life hurdles, making it smooth to run in a safe and efficient way.