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Science Simplified! Discussions (1,711)

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Can coughing stop a heart attack? Q: Can coughing stop a heart attack? A doctor told me that it can. Is that true? Krishna: The moment I saw this I knew this cannot be appli… Started by Dr. Krishna Kumari Challa	1	Jul 15, 2022 Reply by Dr. Krishna Kumari Challa
Which organism, other than humans, has the most potential to take over the planet? Q: Which organism, other than humans, has the most potential to take over the planet? Krishna: There is no other organism which can come cl… Started by Dr. Krishna Kumari Challa	1	Jul 14, 2022 Reply by Dr. Krishna Kumari Challa
The four factors that explain anti-science sentiments in recent times (This could be the summery of what I have been saying all these days in my sci-com related articles here on this network) The same four fac… Started by Dr. Krishna Kumari Challa	1	Jul 12, 2022 Reply by Dr. Krishna Kumari Challa
Cells, cell division and wound healing Q: If cells can divide for limited times, does that mean there will come a time when our cells will not divide, meaning if I get a wound it… Started by Dr. Krishna Kumari Challa	1	Jul 12, 2022 Reply by Dr. Krishna Kumari Challa
Some ways mathematical biology is helping change the world Biology is rich in patterns. You’ll find them everywhere – from the number of petals on a flower (which generally correspond to a number in… Started by Dr. Krishna Kumari Challa	1	Jul 11, 2022 Reply by Dr. Krishna Kumari Challa
More knowledge doesn't mean more wisdom! Q: Does more knowledge mean more wisdom? Krishna: NO! How you process the knowledge or information is more important than having knowledge.… Started by Dr. Krishna Kumari Challa	1	Jul 8, 2022 Reply by Dr. Krishna Kumari Challa
How a rain shadow is formed Q: What causes some particular areas in a city or town to be a rain shadow? Krishna: What causes a rain shadow? High mou… Started by Dr. Krishna Kumari Challa	1	Jul 7, 2022 Reply by Dr. Krishna Kumari Challa
Being scientific is being humane too! Q: Do scientists believe that being scientific is more important than being humane? Krishna: Who says being scientific is not being humane?… Started by Dr. Krishna Kumari Challa	1	Jul 6, 2022 Reply by Dr. Krishna Kumari Challa
Microbes could make you more attractive to mosquitoes Mosquitoes are the world's deadliest animal. Over 1 million deaths per year are attributed to mosquito-borne diseases, including malaria, y… Started by Dr. Krishna Kumari Challa	1	Jul 4, 2022 Reply by Dr. Krishna Kumari Challa
Reasons for mental disorders Q: ' 50m Pakistanis suffering from mental disorders ' - DAWN Side effects of marrying their own sisters? What do you think? Krishna: 1 in e… Started by Dr. Krishna Kumari Challa	1	Jun 30, 2022 Reply by Dr. Krishna Kumari Challa