Philadelphia International Airport finished as the No. 1 best airport for making a love connection, according to an online survey.
Oldest Love Song
The oldest known love song was written 4,000 years ago and comes from an area between the Tigris and Euphrates Rivers.
More Love Facts
The "Love Detector" service from Korean cell phone operator KTF uses technology that is supposed to analyze voice patterns to see if a lover is speaking honestly and with affection. Users later receive an analysis of the conversation delivered through text message that breaks down the amount of affection, surprise, concentration and honesty of the other speaker.
Love can also exert the same stress on your body as deep fear. You see the same physiological responses — pupil dilation, sweaty palms, and increased heart rate.