Science, Art, Litt, Science based Art & Science Communication

Science Simplified! Discussions (1,642)

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Regeneration Biology Several people ask me interesting Qs on regeneration. They read about lost or amputated limbs. They wonder whether science can help these… Started by Dr. Krishna Kumari Challa	1	Nov 23, 2020 Reply by Dr. Krishna Kumari Challa
Right facts about menstruation For women and girls: Here I am discussing a taboo subject. But I am doing this for your own benefit. So just relax and sit tight! Menstruat… Started by Dr. Krishna Kumari Challa	2	Nov 23, 2020 Reply by Dr. Krishna Kumari Challa
Evolution: How plants are protecting themselves from humans by becoming less visible Evolution: How plants are protecting themselves from humans by becoming less visible A plant used in traditional Chinese medicine has evol… Started by Dr. Krishna Kumari Challa	1	Nov 21, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 216 Q: Is TB (tuberculosis) a disease or an infection? Krishna: Infection, often the first step, occurs when bacteria, viruses or other micro… Started by Dr. Krishna Kumari Challa	1	Nov 20, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 215 Q: Why and how do viruses mutate making them immune to vaccines? Krishna: Viruses are just parasitic fragments of RNA or DNA. Most viruses… Started by Dr. Krishna Kumari Challa	0	Nov 19, 2020
Qs people asked me on science and my replies to them - part 214 Q: How would science explain science not being able to explain certain phenomena? Krishna: Human mind inadequacies. A chain is as stro… Started by Dr. Krishna Kumari Challa	1	Nov 8, 2020 Reply by Dr. Krishna Kumari Challa
Simple method to determine if nuts and dairy products contain aflatoxins Scientists have come up with a simple, inexpensive and environmentally friendly method to determine if food contains toxic aflatoxin-B1. Th… Started by Dr. Krishna Kumari Challa	1	Nov 5, 2020 Reply by Dr. Krishna Kumari Challa
Two immune system chemicals may trigger COVID-19’s deadly cytokine storms A study in mice hints at drugs that could be helpful in treating severe coronavirus infections In mice, a combination of immune chemicals c… Started by Dr. Krishna Kumari Challa	1	Nov 2, 2020 Reply by Dr. Krishna Kumari Challa
The science of science communication Q: What is the science of science communication? Krishna: Most people think science communication is an art! :) The art of maki… Started by Dr. Krishna Kumari Challa	0	Oct 20, 2020
How Some Microorganisms Bend the Rules of Evolution The dominant thinking in evolution focuses on inheritance between parent and offspring – or 'vertical gene transfer (VGT)'. But now scienti… Started by Dr. Krishna Kumari Challa	1	Oct 19, 2020 Reply by Dr. Krishna Kumari Challa