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Why Foetal tissue research is important in medicine On 27 November, a gunman shot dead three people at a Planned Parenthood clinic in Colorado Springs, Colorado, USA. In a post-arrest intervi… Started by Dr. Krishna Kumari Challa	1	Dec 10, 2015 Reply by Dr. Krishna Kumari Challa
Climate science and its relevance Recently we saw the Intergovernmental Panel on Climate Change's (IPCC) 5th report on climate change ( http://www.ipcc.ch/ ). While some agr… Started by Dr. Krishna Kumari Challa	132	Dec 3, 2015 Reply by Dr. Krishna Kumari Challa
Science Quotes "Being a scientist is a state of mind, not a profession!" - Krishna Kumari Challa (KKC) Expressing mere opinions without providing evidenc… Started by Dr. Krishna Kumari Challa	1	Dec 3, 2015 Reply by Dr. Krishna Kumari Challa
Stopping Malaria through gene editing CRISPR/Cas9 method Using a gene-editing tool known as CRISPR/Cas9, researchers have made a “genetic vaccine” that will continually inject itself into mosquito… Started by Dr. Krishna Kumari Challa	1	Nov 26, 2015 Reply by Dr. Krishna Kumari Challa
Researchers found a way to remove nanoparticles from blood Nanoparticles for drug delivery to the brain is a method for transporting drug molecules across the blood brain barrier { which is a highly… Started by Dr. Krishna Kumari Challa	1	Nov 25, 2015 Reply by Dr. Krishna Kumari Challa
The perception of truth and reality from a scientist's point of view Sometime back I wrote an article titled "Is art antonym for science?'' Then one artist said , 'Krishna you are talking as if there is only… Started by Dr. Krishna Kumari Challa	3	Nov 25, 2015 Reply by Dr. Krishna Kumari Challa
We are our brains! We are our brains! Yes, literally! Everything we do or feel is because of the material embedded inside the top portion of our heads. Our se… Started by Dr. Krishna Kumari Challa	1	Nov 21, 2015 Reply by Dr. Krishna Kumari Challa
What do the words 'theory' and 'fact' really mean in science ? People outside of science think that a theory is an ordinary 'guess' or like any other 'belief'. Some anti-science and to be more specific… Started by Dr. Krishna Kumari Challa	1	Nov 13, 2015 Reply by Dr. Krishna Kumari Challa
Scientists find a way to regenerate damaged peripheral nerve cells An old trick to the rescue of a problem? Yes, that was what has happened when doctors used a similar technique in a study of patients with… Started by Dr. Krishna Kumari Challa	1	Nov 1, 2015 Reply by Dr. Krishna Kumari Challa
All about Ebola The world is on alert as Ebola epidemic claimed several lives in Africa. The latest and the first outbreak of Ebola virus in west Africa is… Started by Dr. Krishna Kumari Challa	11	Oct 30, 2015 Reply by Dr. Krishna Kumari Challa