Condé Nast Traveler readers believe this major US city is the end-all-be-all for shopping destinations in the country.

This project reproduces black-and-white images directly on an Android phone using Instagram’s drawing feature. It uses computer vision techniques to extract the skeleton of an image and sends ...

Goal collection: +10.0 Obstacle collision: -1.0 Step penalty: -0.05 Progress toward goal: +0.3 Exploration bonus: +0.1 ...