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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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Fast fashion may seem cheap, but it's taking a costly toll on the planet and on millions of young customersFast fashion is everywhere—in just about every mall, in the feeds of influencers on social media promoting overconsumption, and in ads co… Started by Dr. Krishna Kumari Challa |
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14 hours ago Reply by Dr. Krishna Kumari Challa |
Only by returning carbon to the ground is net zero truly possibleNegotiations at the 29th Conference of Parties (COP29) to the United Nations Framework Convention on Climate Change (UNFCCC) are enter… Started by Dr. Krishna Kumari Challa |
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yesterday Reply by Dr. Krishna Kumari Challa |
Science and ethics: Is it ever OK for scientists to experiment on themselves?A virologist named Beata Halassy recently made headlines * after publishing a report of successfully treating her own breast cancer by sel… Started by Dr. Krishna Kumari Challa |
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on Tuesday Reply by Dr. Krishna Kumari Challa |
Why auroras have different coloursWhy May 2024's aurora appeared a magenta colour over Japan? Around the world, the historic geomagnetic superstorm of late spring 2024 inspi… Started by Dr. Krishna Kumari Challa |
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on Tuesday Reply by Dr. Krishna Kumari Challa |
Why do dead bodies float in the water?Q: Why do dead bodies float in the water? Krishna: That depends. Dead bodies in the water usually tend to sink at first, but later they te… Started by Dr. Krishna Kumari Challa |
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on Tuesday Reply by Dr. Krishna Kumari Challa |
Science and EthicsWhen I was doing my masters course, during one of our semester practical exams I was asked to do a physiology experiment. I was asked to do… Started by Dr. Krishna Kumari Challa |
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on Monday Reply by Dr. Krishna Kumari Challa |
Animals that behave differently in moonlightOnce every spring, a few days after the full moon, corals of the great barrier reef release eggs and sperm simultaneously—a phenomenon so s… Started by Dr. Krishna Kumari Challa |
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on Monday Reply by Dr. Krishna Kumari Challa |
The 'crystal balls' that can predict eruptions of volcanoes: Crystals hold a secret history of volcanoes—and clues about future eruptionsImagine you had a crystal ball that revealed when a volcano would next erupt. For the hundreds of millions of people around the world who l… Started by Dr. Krishna Kumari Challa |
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on Monday Reply by Dr. Krishna Kumari Challa |
Ah! Another evolution episode before your own eyes!Earlier I wrote about convergent evolution that took very little time(1). Now we have another story of rapid one to show the deniers! Denie… Started by Dr. Krishna Kumari Challa |
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Nov 14 Reply by Dr. Krishna Kumari Challa |
Why airlines cancel flights after volcanic eruptionsAt least three airlines cancelled flights between Australia and Bali this week after a volcano eruption in eastern Indonesia spewed a… Started by Dr. Krishna Kumari Challa |
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Nov 14 Reply by Dr. Krishna Kumari Challa |
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