Hej hej… Sweden, here is a brand new EMBC cohort for you! The quite remote and lovely Lovén Center welcomed us on a very sunny 4th of April 2017. This fascinating little bay arose interest in an international team of 6 students ready to hit the ground (should we say the water?). Time for presentations? Here we are, the six-headed Hydra: three time-efficient Germans, Maria, Chris and Elena. Cynthia, from the beautiful Mediterranean coast of France, the fries-loving Belgian, Michiel. Last but not least, our favorite dinner-should-be-at-10-o’clock Spanish guy, Salva. As our project, we want to study the currents in the bay of Tjärnö, basically where the water flows and why? For this, we first jumped into the waste before we became engineers (meaning: we fix everything with duct tape). We built a small float with sails out of plastic within 4 hours - our first prototype. Of course, it ended up being a fail, so we quickly improved our engineering skills and created a more simpli...