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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

Helical antimicrobial polypeptides developed recently have the potential to become broad spectrum antibiotic

Bacteria have many methods of adapting to resist antibiotics, but a new class of spiral polypeptides developed at the University of Illinoi…

Started by Dr. Krishna Kumari Challa

1 Oct 30, 2015
Reply by Dr. Krishna Kumari Challa

Major culprit of autoimmune diseases identified

And we are on the path to therapies to these difficult to cure diseases. Activating an enzyme that sounds an alarm for the body’s innate im…

Started by Dr. Krishna Kumari Challa

1 Oct 29, 2015
Reply by Dr. Krishna Kumari Challa

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