This is excellent news. I really look forward to seeing Experiment grow. These are two challenges I foresee...<p>1. At the moment, the people posting projects are <i>mostly</i> PhD students. This is excellent for PhD students, but the real challenge is getting more entrenched scientists to explore this new medium. I've seen a few professors, but not many. I'd love to know how Experiment are planning to engage the science community.<p>2. Currently it's only open to US scientists. This really sucks for the rest of us. A major potential benefit of this platform is to open up science to those in places where science funding is <i>really</i> bad, unlike the US where it's just not as good as it used to be, but is still tens of billions per year. Please fix this.