Science behind love at first sight.

It is possible that their is science behind the instant connection of love at first sight.Back in 2014 researchers asked students to look at a series of photo,s of attractive strangers while having eye movement,s tracked.Students reported feeling romantic love ,their eye,s tended to fix on strangers face and if sexual desire they felt the eyes strayed over the rest of person,s body.This means eye movements can signal whether its love or lust that we feel.