Prize submissions are now open for GSBC 2018 April 13-30.
We are the young volunteer firefighters of Zons.
Learn how to build a balloon and take pictures and videos of the stratosphere. We will host 2 smartphones as payload that will take the videos and photos and also send back the current coordinates.
This is the perfect opportunity to learn how to play as a team against a fixed deadline. Let's see if we'll make it :)