HackMANN is a hackathon for high school students that will be hosted at the Horace Mann School in Riverdale, Bronx. On the weekend of June 3-4, 2017, teams of 1-4 students are invited to come to Horace Mann School and spend 24 hours making a hardware, software, or electrical project. Professional mentors will be available to assist students in their creations. At the end, each team will give a short presentation of its project, and the judges will decide the winners!