Babies have a lot of needs and no way to tell you what they are specifically at any given time. Instead they just cry, and parents have to figure it out.

This Baby Cry Analyzer looks to change that, analyzing the frequency of your baby's crying to determine whether the little tyke is hungry, bored, annoyed, sleepy or stressed. Is it accurate? Who knows, but I'd be surprised if it can beat a parent's intuition.

Amazon, via Book of Joe