Two remarkable days in October (28 – 29) 2017, 65+ enthusiast gather in one physical space in Dar Es Salaam, Tanzania to see what they can prototype within this two days. The second Science Hack Day Dar where Designers, Developers, Scientists and all who were excited about making things with science showed up just to make amazing things with science Buni Innovation Hub, the amazing place for innovations with the backup of the fastest Internet from Raha Liquid Telecom. All good creative moments were captured by K15Photos