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Science Simplified! Discussions (1,638)

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Some Qs people asked me on science and my replies to them - part 139 - Scientific Evidence Q: Dr. Krishna, can you please explain what genuine scientific evidence is? Krishna: Sure. Understanding where true scientific evidence com… Started by Dr. Krishna Kumari Challa	2	May 28, 2019 Reply by Dr. Krishna Kumari Challa
Some Qs people asked me on science and my replies to them - Part 138 Q:What is the scientific explanation behind deafness due to loneliness, especially in old people? Krishna: It is actually the other wa… Started by Dr. Krishna Kumari Challa	1	May 26, 2019 Reply by Dr. Krishna Kumari Challa
This pseudo-scientific theory too is owned by a thrash can! I read some stories on the net that said some people conquered their dreadful diseases like cancer with their positive thinking! And there… Started by Dr. Krishna Kumari Challa	1	May 12, 2019 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 137 Q: Does gravity effect the food movement in the digestive system in any way? Krishna: Though experts warn against eating while lying down… Started by Dr. Krishna Kumari Challa	1	May 7, 2019 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 135 Q: What is the purpose of having different blood groups? Do animals too have different blood groups like us? Krishna: The most important pu… Started by Dr. Krishna Kumari Challa	2	Apr 15, 2019 Reply by Dr. Krishna Kumari Challa
Drug resistance problem while treating fungal diseases Most people must have heard about drug resistant bacteria. But there are some fungi too that can cause havoc in human systems and what is t… Started by Dr. Krishna Kumari Challa	1	Apr 11, 2019 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 134 Medical symbols and abbreviations Q: What does a black triangle on a medicine stri… Started by Dr. Krishna Kumari Challa	1	Apr 11, 2019 Reply by Dr. Krishna Kumari Challa
What demarcates science from nonsense The big What differentiates scientific from unscientific? Krishna: There is a broad consensus among scientists regarding what genuine sc… Started by Dr. Krishna Kumari Challa	1	Apr 8, 2019 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - Part 133 Q: How can some people behave unintelligently and irrationally, when all human beings have a highly evolved brain? Krishna: I loved this Q!… Started by Dr. Krishna Kumari Challa	1	Mar 30, 2019 Reply by Dr. Krishna Kumari Challa
The facts about umbilical cord banking Every day we see ads in the media here saying that some x blood bank can store your baby's umbilical cord (UC) for its 'future use'. And p… Started by Dr. Krishna Kumari Challa	1	Mar 26, 2019 Reply by Dr. Krishna Kumari Challa