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Science Simplified! Discussions (1,666)

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How Nano particles kill cancer cells Scientists have studied recently how magnet nanoparticles affect cancer cells in the human liver. Because of their unique properties, magn… Started by Dr. Krishna Kumari Challa	1	Jun 26, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 198 Q: What is ailing science and its communication? Krishna: How about explaining it by giving examples? 1. Recently one person submitted a bl… Started by Dr. Krishna Kumari Challa	1	Jun 25, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 197 Q: Can a non-science person share their thoughts with a scientist, and how? Krishna: Yes, But you have to keep some things in mind while do… Started by Dr. Krishna Kumari Challa	1	Jun 25, 2020 Reply by Dr. Krishna Kumari Challa
Wind turbines and their sounds don't affect human health according to new research Wind turbines are a source of clean renewable energy, but some people who live nearby describe the shadow flicker, the audible sounds and t… Started by Dr. Krishna Kumari Challa	1	Jun 23, 2020 Reply by Dr. Krishna Kumari Challa
Be alert - Pseudo-Science and Anti-Science are on the Prowl! Some people, especially in this part of the world, are so obsessed with science that they use it for everything they do including pushing t… Started by Dr. Krishna Kumari Challa	15	Jun 23, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - Part 195 Q: How could I keep Covid-19 from becoming severe if I caught it? Krishna: There are several factors that control the sever… Started by Dr. Krishna Kumari Challa	1	Jun 22, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - Part 196 Q: How did scientists create fifth state of matter in space? Krishna: We all know about classic states of matter — solid, liquid, an… Started by Dr. Krishna Kumari Challa	1	Jun 22, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - Part 194 Q: “The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom” - Isaac Asimov. Do you agree… Started by Dr. Krishna Kumari Challa	3	Jun 21, 2020 Reply by Dr. Krishna Kumari Challa
Information teleportation is possible in the subatomic world of quantum mechanics While human teleportation exists only in science fiction, teleportation is possible in the subatomic world of quantum mechanics— not in th… Started by Dr. Krishna Kumari Challa	1	Jun 20, 2020 Reply by Dr. Krishna Kumari Challa
One metre or two? The science behind social distancing Author: Lena Ciric Associate Professor in Environmental Engineering, UCL What constitutes a safe distance when it comes to the spread of CO… Started by Dr. Krishna Kumari Challa	1	Jun 19, 2020 Reply by Dr. Krishna Kumari Challa