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Why do we forget certain things but remember others Q: Why do we forget certain things but remember others, even though our brain is known for its memory storage capabilities? Is there a scie… Started by Dr. Krishna Kumari Challa	1	Dec 15, 2023 Reply by Dr. Krishna Kumari Challa
How much time will it take for the alcohol you consumed to affect your brain? Q: Is it true that it only takes six minutes for alcohol to affect your brain? Krishna: That depends! On the strength of your drink ,… Started by Dr. Krishna Kumari Challa	1	Dec 13, 2023 Reply by Dr. Krishna Kumari Challa
My answers to questions on science -2 Q: How can we boost our immune systems to the extent that we don't get any diseases? Krishna: You actually don't want your immune system to… Started by Dr. Krishna Kumari Challa	1	Dec 6, 2023 Reply by Dr. Krishna Kumari Challa
Why do some people completely reject science and how can we deal with this problem? Q: Why do some people completely reject science and how can we deal with this problem? Krishna: Yes, rejection of science is a problem, whe… Started by Dr. Krishna Kumari Challa	1	Dec 3, 2023 Reply by Dr. Krishna Kumari Challa
Why do people deny evidence based facts? Yesterday a strange thing happened. I was telling some people on a social media site that street food is not safe when somebody is having… Started by Dr. Krishna Kumari Challa	1	Nov 30, 2023 Reply by Dr. Krishna Kumari Challa
Denial is over: Climate change is happening, but why do we still act like it's not? Climate-fueled disaster is now front-page news, as record-breaking floods, fires, droughts and storms keep arriving. The damage done by… Started by Dr. Krishna Kumari Challa	1	Nov 22, 2023 Reply by Dr. Krishna Kumari Challa
Cor Pulmonale Q: What is the reason for cor pulmonale? Krishna: Cor pulmonale is a Latin word that means "pulmonary heart," its definition varies, and pr… Started by Dr. Krishna Kumari Challa	1	Nov 18, 2023 Reply by Dr. Krishna Kumari Challa
If you're not that good at detecting fake videos—two misinformation experts explain how to recognize them Someone tracking the conflict raging in the Middle East could have seen the following two videos on social media. The first shows a little… Started by Dr. Krishna Kumari Challa	1	Nov 17, 2023 Reply by Dr. Krishna Kumari Challa
The science of bowling in cricket Q: What is the science behind Mohammad Shami's bowling techniques? Krishna: Shami is a right-arm fast bowler who has the ability to move th… Started by Dr. Krishna Kumari Challa	1	Nov 16, 2023 Reply by Dr. Krishna Kumari Challa
The right way of measuring BP Millions of people with normal blood pressure may be misclassified as having blood pressure that is too high because of improper positionin… Started by Dr. Krishna Kumari Challa	1	Nov 14, 2023 Reply by Dr. Krishna Kumari Challa