The left ear is more responsive to words of love and emotion whispered into it than the right.
40
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
Couples' personalities converge over time to make partners more and more similar.
235
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29