There are many assumptions, and nobody really knows much about what is Dark Matter is.
Dark matter is matter that cannot be detected by electromagnetic radiation, hence dark. In physics and cosmology, dark matter is hypothetical matter that does not interact with the electromagnetic force
The world’s most powerful physics experiment is ready to be powered up in the Franco-Swiss border on Sep 10 2008. Scientists hope it will turn up many surprises about the universe and its origins — but reject suggestions it will bring the end of the world.
After all a watch is a timepiece that is made to be worn on a person, as opposed to a clock which is not. Wristwatches are often treated as jewelry or as collectible works of art rather than as timepieces. Check out the World’s 10 most expensive watches, price and their manufacturer.
1. Zadora Timepieces
Manufacturer: Andreas von Zadora-Gerlof