Spacex Sticks Landing! But Neglects Lateral Forces
Space came so close! to their goal of landing a rocket (in this case, just its booster) on a sea platform.
(Very close to landing a rocket booster on a sea platform)
Video from a chase plane showing the final seconds before the first stage of the SpaceX CRS-6 booster touched down on the company's "Autonomous Spaceport Drone Ship" April 14, 2015.
The rocket did, for a second time in as many attempts, HIT the barge, but did not stay vertical & fell over. According to company leader Elon Musk, "Falcon landed fine, but excess lateral velocity caused it to tip over post landing."
All true sf fans (i.e., old fans) believe that one day spacecraft will be able to take off and land on their tails, just as God and Robert Heinlein intended.
Space Traffic Management (STM) Needed Now
'...the spot was a lonely one in an uncharted region, far from the normal lanes of space traffic.' - Arthur William Bernal (1935)
Capturing Asteroids With Nets
'...the meteor caught and halted just as a small boy catches a swift ball in his cap.' V.E. Thiessen, 1947.
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Humanoid Robots Building Humanoid Robots
''Pardon me, Struthers,' he broke in suddenly... 'haven't you a section of the factory where only robot labor is employed?''
Stratospheric Solar Geoengineering From Harvard
'Pina2bo would have to operate full blast for many years to put as much SO2 into the stratosphere as its namesake had done in a few minutes.'