Approximately 365 million people in the world have computers while half of the world's 6.5 billion population has never seen or used a telephone.
75
Thrity-five percent of the people who use personal ads for dating are already married.
102
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99



