Thursday 14 April 2016

Life Is Safe Up There

The Coo-coo bird feels safe high up the electricity post. You can see how relaxing she seems to be.
But feeling safe is just an illusion, as what we often feel too. When we do not know much, every thing seems to be safe.

What she does not know, every minute she stays there, every atom of her is under the influence of the magnetic field by the current flow in the electrical wire. The spins of the atom nucleus may change directions and some cells may lose directions. Her DNA may mutate and she may get cancer. 
But do birds get cancer? I have not heard about this!
Oh, she may get cooked if she steps on or her wings touch the live wire!







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