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Science Simplified! Discussions (1,715)
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You cannot separate science from this universe, never!Q: Erwin Schrodinger said: I am very astonished that the scientific picture of the real world around me is deficient. It gives a lot of fac… Started by Dr. Krishna Kumari Challa |
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Feb 24, 2025 Reply by Dr. Krishna Kumari Challa |
The Physics behind the Delta Flight 4819 flip overIt was a dramatic and unusual sight: a Delta Air Lines passenger jet crash-landed on Monday (this week) at Toronto Pearson International… Started by Dr. Krishna Kumari Challa |
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Feb 21, 2025 Reply by Dr. Krishna Kumari Challa |
How to defend Earth from dangerous asteroidsAsteroids are rocky-metallic objects which range in size from about the size of pebbles to around 600 miles (~1,000 km) across. Visitors… Started by Dr. Krishna Kumari Challa |
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Feb 21, 2025 Reply by Dr. Krishna Kumari Challa |
What is 'double pneumonia'?Pope Francis has been in hospital for more than a week with what some media reports are now calling "double pneumonia." The Vatican rel… Started by Dr. Krishna Kumari Challa |
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Feb 20, 2025 Reply by Dr. Krishna Kumari Challa |
Fingerprints as forensic toolsQ: What are the sciences related to fingerprinting? Krishna: One of my closest friends is a forensic scientist. She deals with DNA finge… Started by Dr. Krishna Kumari Challa |
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Feb 19, 2025 Reply by Dr. Krishna Kumari Challa |
Forensic science: How Microbial fingerprints can help solve a crimeImage source: https://www.forensicsciencesimplified.org/prints/how.html When you think of a criminal investigation, you might picture det… Started by Dr. Krishna Kumari Challa |
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Feb 19, 2025 Reply by Dr. Krishna Kumari Challa |
How fingerprints get their unique whorlsThis Q intrigued both scientists and common people for ages. Now an international team of scientists with a myriad of backgrounds has revea… Started by Dr. Krishna Kumari Challa |
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Feb 19, 2025 Reply by Dr. Krishna Kumari Challa |
Why did life evolve to be so colorful? Research is starting to give us some answersimage source: Google Picture a primordial Earth: a world of muted browns, grays and greens. Fast forward to today, and Earth teems wit… Started by Dr. Krishna Kumari Challa |
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Feb 18, 2025 Reply by Dr. Krishna Kumari Challa |
How do animals maintain their dental hygiene?Q: Animals do not brush daily. How do they maintain strong sharp teeth for biting (their preys) other animals? Krishna: Animals do fac… Started by Dr. Krishna Kumari Challa |
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Feb 16, 2025 Reply by Dr. Krishna Kumari Challa |
Emerging area of Biology: processes that have evolved to function after death of an organismCan organisms help others around even after their death? Bacteria evolved to help neighboring cells after death, new research reveals E. c… Started by Dr. Krishna Kumari Challa |
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Feb 14, 2025 Reply by Dr. Krishna Kumari Challa |
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