I have attended quite a few hackathons in the past and been an active organizer of RHoK events (and more recently NodeCopter events) for some time now. However, while they have always catered well to my computer science/programming side I usually found my science & engineering side left wanting. I have been toying with the idea of organizing something that crosses both fields but would need a partner in crime to put it together. I simply have too much going on already.
I was therefore very happy to see the announcement of the Inventorthon event, run by the Satellite Applications Catapult in Oxford. With challenges ranging from drone scavenger hunts and shipping container tracking, to micro-satellite propulsion systems (by one of the Pocket Spacecraft guys) it seemed refreshing.