Articles, tagged with "oscillation", page 1
Laser Measuring Devices
Often science fictions predict the actual inventions of science and technology. For instance, 20,000 leagues under the sea was written in 1870, while submarines were in highly experimental stage and not at all successful, and stories about flying in rock...
The Mayan has a 5200 year cycle - which will reach the end at 2012
There are many scientific facts that will happen in 2012. Those already mentioned here about sun spots etc. and a very peculiar alignment of the planets and something about the constellations I can't remember in details now, the pole shift on the sun etc....