I love science! And this little video is the science behind love! Sounds like a match made in heaven. :)
It's interesting to know that there's a reason behind that feeling of invincibility during a crush or the first throws of young love.
This article from azcentral.com highlights some ways which studying love can heal. Since love creates an actual addiction in our brains, a broken heart is actually withdrawals. It may be possible to give someone an external drug to replace that feeling and help with heartache during troubled relationships. Or it might be useful for people with autism who find it difficult to make emotional connections.
In any case, love is pretty cool!