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Science Simplified! Discussions (1,666)

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Qs people asked me on science and my replies to them - part 171 Q:Sometimes I feel someone is giving me an immediate push while I was asleep, like a ghost kicking me with a sound which makes me wake up.… Started by Dr. Krishna Kumari Challa	1	Mar 10, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - Part 168 Q: What is third hand smoke? How can it efffect us? Krishna: People can carry hazardous compounds from cigarette smoke that cling to their… Started by Dr. Krishna Kumari Challa	5	Mar 6, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 169 Q: Why do most Indians believe in nonsense myths and don't hunt for real science or logic behind it? Krishna: When I read the answers… Started by Dr. Krishna Kumari Challa	1	Mar 2, 2020 Reply by Dr. Krishna Kumari Challa
The facts behind sagothra marriages Interestingly I recently got a question from a person asking about Sagothra marriages: "Krishna Mam, Recently I came across an article tha… Started by Dr. Krishna Kumari Challa	1	Mar 1, 2020 Reply by Dr. Krishna Kumari Challa
Is research breaking the speed of light correct? Yes, in an emergency situation for scientists. Several people asked me this question in the past one month: Wuhan coronavirus Wuhan coronavirus research results are being distributed on… Started by Dr. Krishna Kumari Challa	1	Feb 19, 2020 Reply by Dr. Krishna Kumari Challa
How God men and other people walk on fire without getting burnt Some people walk on fire without getting burnt. How do they do it? Are there any miracles involved? No, is the answer. It just is plain sc… Started by Dr. Krishna Kumari Challa	1	Feb 18, 2020 Reply by Dr. Krishna Kumari Challa
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