Smart women
Watch the change in the faces of students in the yearbook through every decade.
Pregnancy and lactation are two activities that consume a lot of human nutrition and energy. So many people think women's life expectancy decreases if they give birth to too many
When the boys and girls entered the age of five, the group of girls outperformed boys in language skills, audiovisual skills and even in nonverbal languages.
A Newcastle University study with the participation of thousands of families is a solution for parents about whether they have a son or a daughter.
From the call to ensure global girls enjoy the social progress and justice of the International Labor Organization, the United Nations has chosen October 11 every year.
There are many interesting and utopian things that will surely have many things you don't know about your Chinese neighbor.
Security video recorded scenes
Harper Foy, in Washington, USA is believed to be the youngest person in the world with a disease that makes skin grow 7-10 times faster than normal people.
Forget the trucks and toy cars! Boys like to play with dolls more.