some open source granular modeling tools

some open source granular modeling tools, see these links:
http://www.lmgc.univ-montp2.fr/~dubois/LMGC90/index.html
http://rafiee77.googlepages.com/home
http://mtrenouf.googlepages.com/
www.lammps.sandia.gov
http://yade.wikia.com/wiki/Yade

Watch Home : the movie on our future by Yann Bertrand

Watch here in HD on youtube until June 14, 2009 for free, amazing videography:
http://www.youtube.com/homeproject

Something on Indian Mathematics

Read the Nature article here:

http://www.nature.com/nature/journal/v459/n7247/full/459646a.html

What’s your favorite profiling tool (for C++)?

Write a code and then find out where you made mistakes..that's called a profiler and there are many freely available..read this forum:

http://stackoverflow.com/questions/26663/whats-your-favorite-profiling-tool-for-c

Some interesting moves by the Indian Govt. on Science

Interesting efforts from the Govt of India:

Digital library: For the first time in history, the Digital Library of India is digitizing all the significant  works of Mankind (I eventually got my Master's thesis there).

http://www.dli.ernet.in/

Vigyan Prasar:  For anything and everything on science from India (get the biography of all great  Indian scientists there).

http://www.vigyanprasar.gov.in/