Wednesday, 31 August 2011

STRENGTH MATTERS

SPIDER WEB


         THE SPIDER SILK OR GOSSAMER IS JUST ONE TENTH THE DIAMETER OF HUMAN HAIR BUT IS TEN TIMES SUPERIOR TO HIGH-GRADE STEEL IN TENSILE STRENGTH.IT IS VERY LIGHT,YET HIGHLY DUCTILE WITH AN ABILITY TO STRETCH 140% OF ITS STRENGTH WITHOUT EVER BREAKING!

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