Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Raj from the Big Bang Theory is married to Miss India.
11
Intelligent men tend to be more sexually faithful.
31
Anuptaphobia is the fear of staying single.
11
Yawns are more contagious among people with closer relationships.
163
Women rate men more attractive if other women are looking and smiling at him.
17