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Science Simplified! Discussions (1,644)

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Researchers re-engineer red blood cells to trigger immune system against COVID-19 Physicists, 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	1	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	1	Mar 12, 2022 Reply by Dr. Krishna Kumari Challa
Relocating farmland could turn back clock twenty years on carbon emissions, say scientists Scientists 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	1	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	1	Mar 11, 2022 Reply by Dr. Krishna Kumari Challa
Qs on science and my replies to them - Part 259 - heat strokes Q: 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	1	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	1	Mar 8, 2022 Reply by Dr. Krishna Kumari Challa
Unusual symbiotic relationship in nature Q: 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	1	Mar 6, 2022 Reply by Dr. Krishna Kumari Challa
Anthrax - the bio-weapon How 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	1	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	1	Mar 6, 2022 Reply by Dr. Krishna Kumari Challa
How physics and deep learning are helping in identifying different bacteria in seconds Bacterial identification can take hours and often longer, precious time when diagnosing infections and selecting appropriate treatments. B… Started by Dr. Krishna Kumari Challa	1	Mar 5, 2022 Reply by Dr. Krishna Kumari Challa