Science and Technology

National Day Of Unplugging 2013

Source: Huff Post. If you’re reading this, you might not know that it’s the fourth annual National Day of Unplugging, a day when participants nationwide pledge to spend 24 hours completely tech-free. Impossible, you say? Difficult, maybe, for the most avid Instagrammers and Tweeters and texters among us. But even if […]

How to avert Armageddon

Source: The Economist: WORRYING about the threats posed by space rocks has traditionally been the preserve of the paranoid. No one doubts that asteroids have hit Earth in the past, with nasty consequences, but because the chances of any such event happening in a given year are so low, most […]

Nanotechnology is the future: APJ Abdul Kalam

Source: The Hindu Convergence among multiple technological and scientific disciplines, coupled with making sustainable systems would define the “knowledge society” of the 21st century, the former President, A.P.J. Abdul Kalam, said here on Sunday. He was addressing students of the Indian Institute of Technology (Patna) during its first convocation programme. […]

TEDTalk 2012: Donald Sadoway: The missing link to renewable energy

Source: http://www.ted.com http://embed.ted.com/talks/donald_sadoway_the_missing_link_to_renewable_energy.html What’s the key to using alternative energy, like solar and wind? Storage — so we can have power on tap even when the sun’s not out and the wind’s not blowing. In this accessible, inspiring talk, Donald Sadoway takes to the blackboard to show us the future […]

‘Cypherpunks’ Internet may enslave us

RT: WikiLeaks founder Julian Assange has co-authored a book arguing that the world is at a pivotal decision: Whether the Internet will free us, or enslave us. Assange, famous for his ‘hacktivism,’ used a decidedly low-tech medium for his latest polemic. Titled ‘Cypherpunks: Freedom and the Future of the Internet,’ […]