RAIBOW COLOURS

CLOSE YOUR EYES AND ‘SEE’ RAINBOW COLOURS Most of us forget that we have eye lids , shutters to close the eyes. It is advisable to close these windows, to prevent dust entering the eyes which are the most important gadgets in our system. Have you ever closed the eyes and observe anything? After a few seconds, wonderful colours will appear . The light sensitive nerves in the retina excite the ‘rods and cones’ in the retina and send digital pictures to the brain. According to the intensity of light , the clours change. Look at an object for a few minutes and close the eyes: you may see that object in black and white! Eyes consume maximum energy . That is why we close our eyes , when we are dead tired. Unlike other animals , our eyes can speak; lovers know it!