Think you could build a better robot arm than NASA? You now have a chance to prove it. The agency is teaming up with Freelancer to crowdsource ideas for the arm on Astrobee, a cute cube robot that will float around the International Space Station monitoring conditions and supplies. The first phase will have NASA pick the top 30 entries that meet some basic criteria. If you pass muster, you'll be asked to break down the architecture options for your design. Do that and NASA will run another crowdsourcing effort to solicit ideas for the subcomponents from those 30 submissions. Phew.