Hands-Free Hygienic Water Tap
Washing hands with soap removes germs from the hands. This helps to prevent infections. Germs can get into the body through the eyes, nose and mouth and make you sick. But what if the faucet carries germs and while closing the tap they are transferred onto your hands. The purpose of washing your hands is defeated, isn?t it? To overcome this challenge, this student has made a hands-free tap. Watch the video to know more!