Falling in love is like adding cheese to your fries. No matter how happy you are with what you have, love will give you all the more reasons to widen that smile. Also some butterflies too.

According to this new study, the magical feeling we get when we fall in love ... real-world factors like shared interests, values and goals? After all, the magic of love may be tricking you ...

Electronic devices give us plenty of enjoyment nowadays, but Dr. Alok Kinojia says this has "raised the bar" for what it takes to give us a hit of dopamine .