Take a look at this video describing the giant earthquake simulator at the University of California at Davis. It uses centrifugal force to simulate the stresses that materials will undergo in a real earthquake.
(Earthquake simulator)
The sixty-foot centrifuge at UC Davis can spin a five ton payload at up to 75 gravities, allowing the study of the stresses on accurate scale models. A cool new table lets you do much more accurate simulations of earthquakes.
I suppose that this device is good for scientific experiments, but wouldn't you rather simulate the destruction by earthquake of an entire city to see the big picture? And what about the destructive effects on the people in the city, an area of research completely neglected by the giant centrifuge researchers at UC Davis?
Thankfully, this work has already been done by our friends at MGM studios more than thirty-five years ago. Behold the trailer for the 1973 movie Earthquake!
Tiny Flying Robot Weighs Just One Gram
'Aerostat meant anything that hung in the air. This was an easy trick to pull off nowadays.' - Neal Stephenson, 1995.
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.'