Huggies unveils a TweetPee sensor to alert parents of wet diapers.

Changing diapers is a never-ending task for new mommies.

Huggies is using technology to help make it easier for moms to know when their infant needs a change.

Called TweetPee, a sensor shaped like a little blue bird, attaches to the front of the diaper and detects moisture when the baby lets a little something go. Then that sensor sends a Tweet to mom or dad, letting them know that it's time to get up and change the child.