“Physics is a fundamental science, that has a profound influence on all other sciences. Anyone, who plans a career in science, must have a thorough

I am going to complete seven decades of my life now. When I look back at mychildhood, what wonders me the most is, why as

Anatomy tell us that average size of brain in a human body is 5.5 x 6.5 x 3.6 inches with memory as much as that