Science, Art, Litt, Science based Art & Science Communication
Science Simplified! Discussions (1,753)
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Qs on science and my replies to them - Part 260Q: What is a blood-brain barrier? Krishna: The blood-brain barrier (BBB) plays an essential role in protecting the central nervous system f… Started by Dr. Krishna Kumari Challa |
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Mar 16, 2022 Reply by Dr. Krishna Kumari Challa |
Researchers re-engineer red blood cells to trigger immune system against COVID-19Physicists, chemists and immunologists have teamed up to modify red blood cells to transport viral agents which can safely trigger the immu… Started by Dr. Krishna Kumari Challa |
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Mar 12, 2022 Reply by Dr. Krishna Kumari Challa |
Is a perfect language important in writing science stories?A researcher sent me this message after reading my articles on science communication .... Q: I want to communicate science too. But I am no… Started by Dr. Krishna Kumari Challa |
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Mar 12, 2022 Reply by Dr. Krishna Kumari Challa |
Relocating farmland could turn back clock twenty years on carbon emissions, say scientistsScientists have produced a map showing where the world's major food crops should be grown to maximize yield and minimize environmental impa… Started by Dr. Krishna Kumari Challa |
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Mar 11, 2022 Reply by Dr. Krishna Kumari Challa |
Sci-com: What makes a story news-worthy in science?What makes a newsworthy story: This is a question asked by journalists and editors. Look at the 'news worthy' definition by journalists a… Started by Dr. Krishna Kumari Challa |
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Mar 11, 2022 Reply by Dr. Krishna Kumari Challa |
Qs on science and my replies to them - Part 259 - heat strokesQ: What is heat stroke? Krishna: Heat stroke occurs when the body becomes unable to control its temperature: the body's temperature rises… Started by Dr. Krishna Kumari Challa |
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Mar 10, 2022 Reply by Dr. Krishna Kumari Challa |
Are individual molecules and atoms living?Q: Are the molecules living things? Because molecule forms proteins, which forms cells and cells are living? Krishna: To answer this questi… Started by Dr. Krishna Kumari Challa |
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Mar 8, 2022 Reply by Dr. Krishna Kumari Challa |
Unusual symbiotic relationship in natureQ: What’s the strangest symbiotic relationship in nature? Krishna: The word 'strangest' is just a perception. I prefer to call them 'unthi… Started by Dr. Krishna Kumari Challa |
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Mar 6, 2022 Reply by Dr. Krishna Kumari Challa |
Anthrax - the bio-weaponHow is a anthrax used? Krishna: Anthrax is a serious infectious disease caused by gram-positive, rod-shaped bacteria known as Bacillus anth… Started by Dr. Krishna Kumari Challa |
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Mar 6, 2022 Reply by Dr. Krishna Kumari Challa |
Why are metals specifically deposited in a specific place?Q: Why are metals specifically deposited in a specific place? Krishna: Ultra high precision analyses of some of the oldest rock samples on… Started by Dr. Krishna Kumari Challa |
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Mar 6, 2022 Reply by Dr. Krishna Kumari Challa |
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