Tuesday, November 27, 2018

Reasons for grey hair

As we get older, the pigment cells in our hair follicles gradually die. When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color — like gray, silver, or white — as it grows. ... People can get gray hair at any age.

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Airways transport in India

AIRWAYS Aeroplanes and helicopters are the fastest and the costliest means of transport. The first aeroplane flew in December 1903. There...