It had to happen. Sooner or later, expensive and uncooperative animals would be phased out in favor of hopping robots.
(Prototype Jockey-Ridden Hopping Robot)
For those of you who think that this is some sort of joke, well, it probably is. However, the guy behind the joke is Martin Buehler, an engineer at Boston Dynamics. They're the guys who make the BigDog robot, among other serious robotic projects.
Update 11-Oct-2016: Take a look at the Hopper from Lucky Starr and the Oceans of Venus (1954) by Isaac Asimov. End update:
Scroll down for more stories in the same category. (Story submitted 10/2/2007)
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?'' - Isaac Asimov (1940)
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
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.'