divvy

'Hackathon' teaches Chicago high school students the social power …

Like urban bike-sharing programs everywhere, Chicago’s Divvy must contend with a key problem: due to commuting patterns, some bike stations empty out fast while others fill up quickly, leaving no space for more drop-offs.But such urban problems can be addressed with socially minded computer science, as a group of 50 Chicago high school students learned recently during a daylong conference […]