Is He Into You? Check His Eyes

For guys that are more shy about asking someone out on a date, new research from Cornell University may help reduce some of the anxiety.

A team of scientists measured pupil dilation in a study of 165 men and found that our pupils get larger when we're attracted to someone. The same can be said for if they are attracted to you.

So, the next time you're wondering if he's into you, look into his eyes and let them do the talking.