The bag is part of a set of exhibition pieces from Adam Harvey.
When the bag senses a flash it will send out a brighter flash to blind the camera.
It was originally part of a project but now he’s applying for a patent.
Other exhibitions include:
Pixel Averages – an exhibition of pixel-averaged images created by using an processing technique that calculates the average sum of pixels in a group of images.
Spam, Porn and Art – an exhibition of digital art that reclaims subject lines of spam emails by mapping them into large-scale pornographic forms using algorithms.
Take 5 minutes to have a look at his work.