Bibliography,credits and copyrights
The background image(stars9.jpg) is from a site called Jerry's Universe.Although there is no explicit copyright notice ,the text on the page suggests that it's free to use:"Now journey through the galaxies. and create your free E-mail and web page backgrounds. Blast off and have fun!"
The image used for the list style markers(stea.png) is in the public domain and can be found here.
The pictures in the image gallery have been created by NASA,and are therefore in the public domain,according to NASA's copyright policy.
The articles have used information from the following sources:
- Volume 7 of the "Arborele Lumii" Romanian magazine , more precisely the following articles :
- "Einstein and relativity"
- "Copernicus, Galileo and the structure of the universe"
- "Heisenberg, Bohr and the Quantum theory/ Radioactivity and isotopes "
- "Newton's laws"
- "The 100 - A ranking of the most influential persons in history " by Michael H. Hart ,Romanian edition
- "Stiinta pentru toti" magazine number 30 , June 2005
- "Descopera" - magazine distributed only with "Ziarul Financiar" from Romania
- The NASA website