Hackers [Navic] and [K.o.D] have fitted an Arduino Pro Mini and an array of components into an off the shelf rocketry kit to create a guided model rocket, taking the whole idea of Arduino-based ...

HEXA is certified Open Hardware As with a traditional kit, both the nosecone and fins ... Hardware Association (OSHWA) — a first for a DIY rocket, as far as we can tell.

A rocket stove offers a practical way to concentrate fire’s heat in one direction and reduce fuel consumption. Whether you need to purify water, cook food, or simply stay warm, this build is one ...