Review: Google’s Tiny New Camera Uses AI to Become Your Personal Photographer

The good: Compact and colorful design, Automatically takes photos when it detects a person or pet The bad: Isn't always easy to position, Short battery life Who it's for: Parents and pet owners who want to capture easy-to-miss moments

The latest smartphones have gotten much better at focusing quickly on subjects, making it easier for anyone to capture the perfect picture. But even the most advanced smartphone cameras still need a person to press the shutter button.