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Science Simplified! Discussions (1,721)

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St . Elmo's fire Q: What is St . Elmo's fire? Krishna: The name is strange and comes from St. Erasmus, the patron saint of sailors. Sailors sometimes saw th… Started by Dr. Krishna Kumari Challa	1	Jul 15, 2025 Reply by Dr. Krishna Kumari Challa
Why do type 2 diabetics sometimes become thin if their condition is not managed properly? Why do type 2 diabetics sometimes become thin if their condition is not managed properly? Earlier we used to get this answer to the Q : Typ… Started by Dr. Krishna Kumari Challa	1	Jul 11, 2025 Reply by Dr. Krishna Kumari Challa
Real heart attacks won't be like the ones shown in Hollywood or Bollywoood Movies and TV serials shaped how many people imagine a heart attack—someone clutching their chest and collapsing dramatically. But those po… Started by Dr. Krishna Kumari Challa	1	Jul 11, 2025 Reply by Dr. Krishna Kumari Challa
Dad, this is why I scream when ever I hurt myself! When I was a very young school girl, I still remember very well, my Dad used to tell me to bear the pain out and not to scream and cry when… Started by Dr. Krishna Kumari Challa	5	Jul 10, 2025 Reply by Dr. Krishna Kumari Challa
Aging isn't the same everywhere—why inflammation may be a lifestyle problem For years, scientists have believed that inflammation inevitably increases with age, quietly fueling diseases like heart disease, dementia… Started by Dr. Krishna Kumari Challa	1	Jul 8, 2025 Reply by Dr. Krishna Kumari Challa
Is plagiarism really plagiarism? When plagiarism is not really plagiarism! Is plagiarism really plagiarism? When plagiarism is not really plagiarism! Now read this report of a research paper I came across.... Mass… Started by Dr. Krishna Kumari Challa	1	Jul 8, 2025 Reply by Dr. Krishna Kumari Challa
Cancer Questions Q: Is it a fact that cancer is also genetically inherited? If so, how much percentage of cancer affected patients have genetically inherite… Started by Dr. Krishna Kumari Challa	1	Jul 5, 2025 Reply by Dr. Krishna Kumari Challa
What are wet bulb and dry bulb temperatures? Q: What are wet bulb and dry bulb temperatures? Krishna: Dry bulb temperature is the temperature of the air as measured by a standard therm… Started by Dr. Krishna Kumari Challa	1	Jul 5, 2025 Reply by Dr. Krishna Kumari Challa
Ask any astronaut whether what he is sensing in space is objective reality or subjective reality. Q: What is the definition of subjective reality? What is the definition of objective reality? Krishna: A person asked me this question… Started by Dr. Krishna Kumari Challa	1	Jul 4, 2025 Reply by Dr. Krishna Kumari Challa
Burns and fireworks injuries: What to do when seconds count This is what experts advice.... From a barbecue explosion to a severe firework injury, a lot can go wrong when celebrating. When it does,… Started by Dr. Krishna Kumari Challa	1	Jul 4, 2025 Reply by Dr. Krishna Kumari Challa