Emotion
Crying can be good for you, but can we trust the chemicals set off by falling in love? Find out more with our expert views:
Do you remember the first time?
There are some tunes you can recall hearing for the first time, which conjure spirit and mood. But what makes for an evocative song?
Chemistry lessons
They don't call it sexual chemistry on a whim, as Margi Clarke discovers when she explores the science of love.
Lovefools
Do advertisers exploit our love of love? Maybe, but Tara Palmer-Tompkinson is addicted to love.
