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Science Simplified! Discussions (1,603)

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Do you know gem stones exist because of science? Gem stones - diamonds, rubies, sapphires, amethysts, cat-eyes .... captivate us with their beauty. What is the reason for this beauty? If I… Started by Dr. Krishna Kumari Challa	1	Feb 17, 2020 Reply by Dr. Krishna Kumari Challa
How science explains why some interesting things happen in nature - 3 Calcifying Lake Lake Natron in Tanzania is one of the most serene lakes in Africa, but it's also the source of some of the most phantasmag… Started by Dr. Krishna Kumari Challa	1	Feb 11, 2020 Reply by Dr. Krishna Kumari Challa
Countering the misinformation on immunity development You read something on the net that says ‘exposing children to dirt makes them immune to diseases; so you should let your children play in t… Started by Dr. Krishna Kumari Challa	1	Feb 8, 2020 Reply by Dr. Krishna Kumari Challa
Corona Virus: Myth Busting by WHO Is it safe to receive a letter or a package from China? Yes, it is safe. People receiving packages from China are not at risk of contract… Started by Dr. Krishna Kumari Challa	1	Feb 6, 2020 Reply by Dr. Krishna Kumari Challa
Why Sci-com should be kept clean and pure Why Sci-com should be kept clean and pure Why it should deal with only science and nothing else. Why? Because of four things: 1. Biases an… Started by Dr. Krishna Kumari Challa	1	Jan 29, 2020 Reply by Dr. Krishna Kumari Challa
Why isolation and quarantine are required to stop deadly infections Some people who returned from Wuhan province of China to this part of the world recently are complaining that they are being 'house arres… Started by Dr. Krishna Kumari Challa	1	Jan 27, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 167 Q: What is the difference between a pandemic and an epidemic? Krishna: An epidemic occurs when a disease affects a greater number people th… Started by Dr. Krishna Kumari Challa	1	Jan 27, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 166 Q: Are eclipses responsible for cleft lips? What are the disadvantages of the condition? How can we prevent the condition? Krishna: NO! Ecl… Started by Dr. Krishna Kumari Challa	1	Jan 25, 2020 Reply by Dr. Krishna Kumari Challa
Mushrooms accumulate harmful heavy metals from soil We eat edible mushrooms. Fine. Mushrooms are low in calories and fat and cholesterol-free, mushrooms contain a modest amount of fiber and… Started by Dr. Krishna Kumari Challa	1	Jan 17, 2020 Reply by Dr. Krishna Kumari Challa
Questions people asked me on science and my replies to them - part 165 Q: How can age old cultural, traditional and religious practices be harmful? They are based on experience and the resultant knowledge! Kri… Started by Dr. Krishna Kumari Challa	1	Jan 17, 2020 Reply by Dr. Krishna Kumari Challa