My daughter, a standard six student, once asked me: what are the different states of matter on earth? I guess that is what she learnt or asked in school. Of course I know the answer: solid, liquid and gas.

But I told her there is a new emerging one according to my previous entry. She opened up her eyes: what?

I said: Plasma. yes. She knew plasma tv and I told her plasma has life on its own.

Even before the introduction of LED, plasma tv is the trendy gadget to be displayed in the living room.

Plasma by itself is a key to new energy source. It can be used as disinfectant and for sterilization of medical equipment.

That all I know about plasma. Go and find out yourself. I told her….