View Full Version : Hydrogen Gas Cannons Could Launch Payloads to Orbit (w/video)

2010-Jan-21, 04:30 AM
To get something into space right now, you need a rocket. You also need a lot of money, as the current going rate for getting something into orbit is about $5,000 a pound ($2280 per kg). But what if you could, instead, do away with the rocket and still get your payload to space, for [...]

More... (http://www.universetoday.com/2010/01/20/hydrogen-gas-cannons-could-launch-payloads-to-orbit-wvideo/)