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Cryptography Mechanisms For access Control in Wireless Sensor Networks
Security allows wireless sensor networks (WSNs) to be used with confidence. Without security, the use of WSN in any application domain would result in...
10 Emerging Technologies To Track In 2010
Energy harvesting
You would have heard this several times already – “We have just one earth; we better take good care of her!” This slogan...
Smart Cards Plug Loopholes
SEPTEMBER 2010: Have you ever searched the Web for ‘fake passport’? You will find agencies selling fake passports (and openly advertising it online), supposedly...
Smart Grids From 160 to 200 GW in two Years
AUGUST 2010: John Chambers, CEO of communications giant Cisco, has identified smart grids to be a bigger opportunity than the Internet itself! Not surprising,...
“We’re looking for partners to assemble semi-knocked-down kits in India”
As part of our series titled 'Global Trade Opportunities' where we feature international firms eager to do business in India, Anurag Gaur from electronicsforu.com...
Understanding 3D Technology: TVs, Smartphones, and the Future of Depth in Media
A standard TV set displays images and video in two dimensions (2D). It lacks the depth that forms the third dimension of viewing.
In real...
“SixthSense is all about making technology more human”
A lot has happened since 2009—the year when Pranav Mistry, the Indian technology wizard who is currently working as a researcher at the MIT...
Desi Android to take on Apple iPad
JUNE 2010: Tablet PCs are the new buzz in the market. Be it for watching TV, reading a book or playing video games, the...
IR Remote Controls: Ray of Hope for Cerebral Palsy Patients
Cerebral palsy is a disorder affecting one’s ability to move and maintain posture. Recent estimates reveal that India has more than four million cases...
Aerial Eye to Guard Against Terrorism
JULY 2010: The thought of terrorist attacks in Mumbai on Nov. 26, 2008 still sends chills down our spines. Be it the attack on...