Download this app if: you have a question about something you see.
Pupil - find out what things are using your camera phone! FREE.
Need to know more about something visual? Just take a photo, ask a question, and send it to Pupil. Our experts study your image and send an answer to your email. From plants to people to pets to places, if you can photograph it, you...
I see you — Ever see something out and about and wondered what it was? Snap a photo and share it to see if someone else out there knows the answer.