We all know the feeling.
A person stops to take a picture, and you want to capture the moment.
But what about taking a selfie, which involves using your phone’s camera to capture a photo of yourself, and sharing it with the world?
We asked the world’s leading experts to come up with the best selfie-sharing apps and how to take better ones.
The science of science in Boston: A collection of photos, videos, and text to help you understand the science of photography.