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Science Simplified! Discussions (1,636)
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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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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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yesterday 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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on Saturday 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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on Wednesday 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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on Wednesday 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 |
The realm of scientific spirituality!Q: After death, my dispersed energy, converted from what once made me, turns into nature and starts a new cycle. If that gives rise to a ne… Started by Dr. Krishna Kumari Challa |
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Jun 24 Reply by Dr. Krishna Kumari Challa |
Superstitions don't have any science behind them!What made me surprised in recent days is this question by several people: What is the science behind Indian superstitions? Science behind s… Started by Dr. Krishna Kumari Challa |
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Jun 22 Reply by Dr. Krishna Kumari Challa |
Some Qs. people asked me on science and my replies to them - Part 31Interactive science series Q: What are the disadvantages of doing DIRECT… Started by Dr. Krishna Kumari Challa |
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Jun 21 Reply by Dr. Krishna Kumari Challa |
Why taking a cold shower on a hot day might be a bad ideaWhen the weather warms up, many of us use a nice cold shower to help us cool down. But while this might feel like relief, it might actually… Started by Dr. Krishna Kumari Challa |
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Jun 21 Reply by Dr. Krishna Kumari Challa |
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