A US startup just built a giant centrifuge to fling rockets into space

A US startup just built a giant centrifuge to fling rockets into space

WHY THIS MATTERS IN BRIEF Companies are trying to lower the cost of accessing space, and flinging rockets into space could make space travel ridiculously cheap.   Interested in the Exponential Future? Join our XPotential Community, connect, watch a keynote, or browse my blog. All manner of companies are experimenting with all manner of ways to...

Read more