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Science Simplified! Discussions (1,697)
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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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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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Dec 1 Reply by Dr. Krishna Kumari Challa |
New mutation hotspot discovered in human genomeResearchers have discovered new regions of the human genome particularly vulnerable to mutations. These altered stretches of DNA can be pas… Started by Dr. Krishna Kumari Challa |
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Dec 1 Reply by Dr. Krishna Kumari Challa |
Insomnia: why some minds can't switch off at nightResearchers have found compelling evidence that insomnia may be linked to disruptions in the brain's natural 24-hour rhythm of mental acti… Started by Dr. Krishna Kumari Challa |
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Dec 1 Reply by Dr. Krishna Kumari Challa |
Bird flu viruses are resistant to fever which makes them a major threat to humansBird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, one of the body'… Started by Dr. Krishna Kumari Challa |
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Dec 1 Reply by Dr. Krishna Kumari Challa |
Why do some people feel extreme cold?Q:Why do some people feel extreme cold? People show different sensitivities to low temperature because of variations in body mass, muscle m… Started by Dr. Krishna Kumari Challa |
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Dec 1 Reply by Dr. Krishna Kumari Challa |
Scientists identify five structural eras of the human brain over a lifetimeNeuroscientists have identified five "major epochs" of brain structure over the course of a human life, as our brains rewire to support di… Started by Dr. Krishna Kumari Challa |
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Nov 30 Reply by Dr. Krishna Kumari Challa |
How much CO₂ does your flight really produce? How to know if carbon footprint claims are accurateWhen two people book the same flight, they can get wildly different carbon footprints from online calculators. Many carbon calculators leav… Started by Dr. Krishna Kumari Challa |
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Nov 20 Reply by Dr. Krishna Kumari Challa |
The importance of snakes in our eco-systemsCrawly creepy creatures. Big eyes and protruding tongues. Hissing sounds and hoods in ready to attack poses. What would people do if they c… Started by Dr. Krishna Kumari Challa |
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Nov 19 Reply by Dr. Krishna Kumari Challa |
Humans are evolved for nature, not cities, say anthropologistsThis mismatch is creating lots of problems for us and we need to change our thinking and behaviour. A new paper by evolutionary anthropolog… Started by Dr. Krishna Kumari Challa |
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Nov 19 Reply by Dr. Krishna Kumari Challa |
Phytomining: A fern that makes rare earth elements!Credit: Environmental Science & Technology (2025). DOI: 10.1021/acs.est.5c09617 Scientists have discovered a fern from South China… Started by Dr. Krishna Kumari Challa |
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Nov 14 Reply by Dr. Krishna Kumari Challa |
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