FOURTH INTERNATIONAL CONFERENCE ON SCIENCE IN SOCIETY University of California, Berkeley, USA
17 - 19 November 2012
This Conference will address disciplinary and interdisciplinary challenges in the sciences, and in particular the relationships of science to society. http://science-society.com/conference-2012/
Imagine sitting down at your work keyboard, typing in your user name and starting work right away - no password needed. That's a vision that the Defence Advanced Research Projects Agency, part of the defence department, wants to turn into a reality. It will distribute research funds to develop software that determines, just by the way you type, that you are indeed the person you say you are.
Darpa's purpose is to sponsor "revolutionary, high-payoff research" for military use. But technology developed under Darpa's auspices - the internet itself being only one among many achievements traceable to its initiatives- eventually tends to find its way into the civilian world
What is the difference between infusing and dissolving? The difference between the two is that when something is infused in water, it actually becomes a permanent part of it. When something is dissolved, it is still itself—only broken into smaller particles, which can be removed with other techniques (such as evaporation).
Butterfly Wings' 'Art of Blackness' Could Boost Production of Green Fuels
Butterfly wings may rank among the most delicate structures in nature, but they have given researchers powerful inspiration for new technology that doubles production of hydrogen gas -- a green fuel of the future -- from water and sunlight.
“We recently realized that even when are sincere, the general public often misunderstands our explanations. Like, apparently, most people think that functional magnetic resonance imaging (fMRI) shows neurons firing in real time. Obviously fMRI measures the level of oxygenated blood in brain tissue, which is correlated with the amount of glucose delivered to different neurons, which is in turn correlated with the activity of those neurons. We honestly thought people knew that. It’s pretty basic.” Neuro-scientists
Dr. Krishna Kumari Challa
Pond Eco-system
Feb 1, 2012
Dr. Krishna Kumari Challa
Sixth Mass extinction in progress: Courtesy: Man!
Feb 1, 2012
Dr. Krishna Kumari Challa
Bio-luminescense - Natural Art?
Feb 19, 2012
Dr. Krishna Kumari Challa
http://www.chinadaily.com.cn/cndy/2012-02/22/content_14663275.htm
Feb 22, 2012
Dr. Krishna Kumari Challa
Studying Butterflies
Mar 9, 2012
Dr. Krishna Kumari Challa
For getting funds for science projects you can consult this site:
http://www.petridish.org/
Mar 9, 2012
Dr. Krishna Kumari Challa
I found these interesting sites recently:
http://www.sciencentral.com/video/
http://www.geeksaresexy.net/
Mar 15, 2012
Dr. Krishna Kumari Challa
FOURTH INTERNATIONAL CONFERENCE ON SCIENCE IN SOCIETY
University of California, Berkeley, USA
17 - 19 November 2012
This Conference will address disciplinary and interdisciplinary challenges in the sciences, and in particular the relationships of science to society.
http://science-society.com/conference-2012/
Mar 15, 2012
Dr. Krishna Kumari Challa
Reductionism : Belief that complex phenomena are reducible to simple ones.
Mar 17, 2012
Dr. Krishna Kumari Challa
The way you type will be your PC’s password
Imagine sitting down at your work keyboard, typing in your user name and starting work right away - no password needed. That's a vision that the Defence Advanced Research Projects Agency, part of the defence department, wants to turn into a reality. It will distribute research funds to develop software that determines, just by the way you type, that you are indeed the person you say you are.
Darpa's purpose is to sponsor "revolutionary, high-payoff research" for military use. But technology developed under Darpa's auspices - the internet itself being only one among many achievements traceable to its initiatives- eventually tends to find its way into the civilian world
http://timesofindia.indiatimes.com/home/science/The-way-you-type-wi...
Mar 19, 2012
Dr. Krishna Kumari Challa
What is the difference between infusing and dissolving? The difference between the two is that when something is infused in water, it actually becomes a permanent part of it. When something is dissolved, it is still itself—only broken into smaller particles, which can be removed with other techniques (such as evaporation).
Mar 23, 2012
Dr. Krishna Kumari Challa
http://www.sciencedaily.com/releases/2012/03/120326160655.htm
Butterfly Wings' 'Art of Blackness' Could Boost Production of Green Fuels
Butterfly wings may rank among the most delicate structures in nature, but they have given researchers powerful inspiration for new technology that doubles production of hydrogen gas -- a green fuel of the future -- from water and sunlight.
Mar 27, 2012
Dr. Krishna Kumari Challa
http://www.nybooks.com/articles/archives/2012/apr/05/science-rampag...
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Mar 27, 2012
Dr. Krishna Kumari Challa
http://www.scientificamerican.com/article.cfm?id=what-science-wants...
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Mar 29, 2012
Dr. Krishna Kumari Challa
The magic of science!
Mar 30, 2012
Dr. Krishna Kumari Challa
“We recently realized that even when are sincere, the general public often misunderstands our explanations. Like, apparently, most people think that functional magnetic resonance imaging (fMRI) shows neurons firing in real time. Obviously fMRI measures the level of oxygenated blood in brain tissue, which is correlated with the amount of glucose delivered to different neurons, which is in turn correlated with the activity of those neurons. We honestly thought people knew that. It’s pretty basic.”
Neuro-scientists
http://blogs.scientificamerican.com/observations/2012/04/01/neurosc...
Apr 3, 2012