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Science Simplified! Discussions (1,525)
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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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Sport Science - your best bet to beat competition when used in a correct and legal wayHow can you achieve these targets in sport: "Faster, Higher, Stronger"? Very often people in this part of the world wonder why some develop… Started by Dr. Krishna Kumari Challa |
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22 hours ago Reply by Dr. Krishna Kumari Challa |
Wildfires ignite infection risks by weakening the body's immune defenses and spreading bugs in smokeOver the past several days, the world has watched on in shock as wildfires have devastated large parts of Los Angeles. Beyond the obvious… Started by Dr. Krishna Kumari Challa |
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on Friday Reply by Dr. Krishna Kumari Challa |
Rewrite the textbooks: Damage to RNA, not DNA, found to be main cause of acute sunburn!We have all been told to avoid direct sunlight between 12 noon and 3 p.m., seek out shade and put on sunscreen and a hat. Nevertheless, mos… Started by Dr. Krishna Kumari Challa |
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on Friday Reply by Dr. Krishna Kumari Challa |
Study shows hot leaves can't catch carbon from the air. It's bad news for rainforests—and EarthOn the east coast of Australia, in tropical North Queensland, lies the Daintree rainforest—a place where the density of trees forms an almo… Started by Dr. Krishna Kumari Challa |
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on Thursday Reply by Dr. Krishna Kumari Challa |
Baseless beliefs Vs informed imagination (or educated guessing)Sometime back a rationalist was killed in Maharashtra (Indian State) for educating people about the truth of witchcraft. We had a discussio… Started by Dr. Krishna Kumari Challa |
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Jan 15 Reply by Dr. Krishna Kumari Challa |
Firefighting planes are dumping ocean water on the Los Angeles fires. Why using saltwater is typically a last resortFirefighters battling the deadly wildfires that raced through the Los Angeles area in January 2025 have been hampered by a limited supply o… Started by Dr. Krishna Kumari Challa |
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Jan 14 Reply by Dr. Krishna Kumari Challa |
The Perils of Artificial IntelligenceIncreased AI use linked to eroding critical thinking skills Image source: iStock As it is, most people don't think critically. Now the ot… Started by Dr. Krishna Kumari Challa |
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Jan 14 Reply by Dr. Krishna Kumari Challa |
LA fires show the human cost of climate-driven ‘whiplash’ between wet and dry extremesOctober to April is normally considered to be the wet season in California, yet this January, the region is experiencing some of the most d… Started by Dr. Krishna Kumari Challa |
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Jan 13 Reply by Dr. Krishna Kumari Challa |
Why space exploration is so fascinating to humanityQ: Why is space exploration so fascinating to humanity? Krishna: Yes, most people agree on this: space exploration is highly fascinating! … Started by Dr. Krishna Kumari Challa |
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Jan 13 Reply by Dr. Krishna Kumari Challa |
My answers to questions on science - Part 7Q: What would happen if Earth’s magnetic poles reversed instantaneously instead of gradually? Krishna: Image Source: Google The Earth’s… Started by Dr. Krishna Kumari Challa |
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Jan 12 Reply by Dr. Krishna Kumari Challa |
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