Spinlaunch is using large centrifuges to accelerate to payloads into space...
• https://www.nextbigfuture.com, brian wangSpinLaunch is raising $30 million to use large centrifuges to power catapult to launch payloads into space.
SpinLaunch is raising $30 million to use large centrifuges to power catapult to launch payloads into space.