Why are there fewer women in science groups than men? Most of the case it is nearly about 30%. Are women naturally less interested in science?

While boys can devote time to research, girls cannot.
A boy can study till 30,35 years and get married successfully. And the marriage age for girls is 22 or 24 in this country. Then these girls become old. After marriage, some women’s husbands will want their wives to spend the whole day behind the scenes. Relatives want children again. Husband, father-in-law, mother-in-law want bride to serve their fourteen clans.

Then asking the girls to lie down all day with Binjan, research, technology? Those who get that opportunity are doing research right.