Mystery of the missing Sarasvati River

Mystery of the missing Sarasvati River
http://serveveda.org/?p=166

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Securing Windows 7, Android Apps with broken security

Securing Windows 7 -->
http://ask.slashdot.org/story/12/10/20/1324203/ask-slashdot-securing-a-windows-laptop-for-the-windows-newbie


Android Apps + broken security -->
http://yro.slashdot.org/story/12/10/20/0545252/poor-ssl-implementations-leave-many-android-apps-vulnerable

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Diversity, complementary currencies, for resilience

Bernard Lietaer:
The potential of complementary currencies
http://www.youtube.com/watch?v=5Zoud9tFEmw

Also read about the Austrian experiment of 1930's with alternate
currencies..
http://www.lietaer.com/2010/03/the-worgl-experiment/

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3D printers... self-replication

RepRap - Machine makes a copy of the machine which makes ....
http://www.reprap.org/

Check: http://www.hydraraptor.blogspot.com/