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Science Simplified! Discussions (1,679)
| Discussions | Replies | Latest Activity |
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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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Jul 5 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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Jul 5 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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Jul 4 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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Jul 4 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 |
Flower-shaped hailstonesQ: My friend says he saw different types of hailstones. I never saw anything like them except the stone- like ones. How can different types… Started by Dr. Krishna Kumari Challa |
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Jun 24 Reply by Dr. Krishna Kumari Challa |
What detailed map of human beliefs say about 'Relative Dissonance'Beliefs lie at the heart of human actions, as they profoundly influence our decision-making and behaviours. When they looked at the belief… Started by Dr. Krishna Kumari Challa |
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Jun 24 Reply by Dr. Krishna Kumari Challa |
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