Nature's Recycling Factory
Registration: Open to all.
Date: February 27, 2009
Time: 11:00 am
Venue: Department of Physics, University of the Punjab, Quaid-e-Azam Campus, Lahore
Abstract:The iron running in our blood, calcium in our teeth, the sand we walk on, were all made inside stars. All elements heavier than boron are formed by nuclear reactions inside stars. We owe our existence to these stellar pots. Stars live for millions to billions of years and then it is a fierce battle for their survival. Ultimately they loose the battle and the resulting supernovae disperse the synthesized elements in the universe. Nature does not know of waste products and from stellar dust many more stars are created. In this talk we would discuss the birth and demise of stars. It is for the audience to decide if it is more of stellar science or abstract art.
Ghulam Ishaque Khan Institute of Engineering Sciences and Technology, Topi, NWFP
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