The following links are recommended for gathering information on String Theory and the Grand Unifiaction Theory http://en.wikipedia.org/wiki/String_theory http://www.superstringtheory.com/ http://www.nuclecu.unam.mx/~alberto/physics/string.html http://www.youtube.com/watch?v=E7FV9aaiwKQ http://en.wikipedia.org/wiki/Grand_Unified_Theory http://www.britannica.com/EBchecked/topic/614522/unified-field-theory http://www.hep.yorku.ca/yhep/gut.html http://www.grandunifiedtheory.org.il/
An online blog project initiative to make Physics Learning easier for students by Mathew Abraham, Kendriya Vidyalaya Konni, Pathanamthitta, Kerala