"Build Something That Matters," says the 2017 Hackaday Competition Summary. And while the prize may go to something really changing the world, entries so far vary widely between the useful and the - sort of, in a weird way (yes, we're talking about you, "Buttwand") - entertaining. Hackaday.io is the organization hosting the contest, which offers over $250k in total prizes. … [Read more...] about Drones, Cat Tidbit Feeders, HyperWatch, GoKart Tank… the Hackaday Prize