Build the best DIY hardware, and win a free trip to space.

[Ikagara]

Hack a day, a site and community dedicated to open DIY hardware is hosting the biggest contest I'v ever seen. Simply build some amazing piece of hardware that's revolutionary in some way, or even silly at a high level, and win a trip in to space(top prize) Other prizes for other places are pretty big too like high end machines(cnc/3d printer) and trip to japan. More details here: http://hackaday.io/prize

I would like to enter in to this, but I have no idea what to make. What should I design and make?

 

[opticalprocessor]

A portal gun.

 

[Lucid]

Space is pretty overrated and terrible, no thanks!