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Science Simplified! Discussions (1,640)
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How scientific illiteracy can harm you...Interactive science series “Science literacy is a vaccine against the ch… Started by Dr. Krishna Kumari ChallaLatest Reply |
What might happen when you take lots of medicines...What might happen when you take lots of medicines... One of our uncles died of liver cirrhosis ten years back. He never touched alcohol in… Started by Dr. Krishna Kumari ChallaLatest Reply |
Literate people living in urban areas are too scientifically illiterate!"If you are scientifically literate the world looks very different to you" Literate people living in urban are… Started by Dr. Krishna Kumari ChallaLatest Reply |
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Cancer QuestionsQ: 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 |
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10 hours ago 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 |
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13 hours ago Reply by Dr. Krishna Kumari Challa |
Vaccine woesRecent measles outbreak in the California state of the US ( now spread to other states too) tells an interesting story. Vaccines are not re… Started by Dr. Krishna Kumari Challa |
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yesterday 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 |
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yesterday Reply by Dr. Krishna Kumari Challa |
Burns and fireworks injuries: What to do when seconds countThis 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 |
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yesterday Reply by Dr. Krishna Kumari Challa |
What might happen when you take lots of medicines...What might happen when you take lots of medicines... One of our uncles died of liver cirrhosis ten years back. He never touched alcohol in… Started by Dr. Krishna Kumari Challa |
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yesterday Reply by Dr. Krishna Kumari Challa |
How Big is the universe?Q: How Big is the universe? Krishna: The total size of the universe is not known, and some scientists think it could be many times lar… Started by Dr. Krishna Kumari Challa |
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Jun 29 Reply by Dr. Krishna Kumari Challa |
What makes a criminal a criminal?Q: Why do some people commit crimes? What does science say about it? Krishna: It is easy to blame people. But did you know that the way you… Started by Dr. Krishna Kumari Challa |
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Jun 28 Reply by Dr. Krishna Kumari Challa |
Why some people suffer from motion sicknessCars may be a modern phenomenon, but motion sickness is not. More than 2,000 years ago, the physician Hippocrates wrote "sailing on th… Started by Dr. Krishna Kumari Challa |
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Jun 25 Reply by Dr. Krishna Kumari Challa |
De-evolution?"De-evolution" or "devolution" is a concept suggesting that species can revert to more primitive forms over time. Some scientists don't ac… Started by Dr. Krishna Kumari Challa |
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Jun 25 Reply by Dr. Krishna Kumari Challa |
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