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Science Simplified! Discussions (1,733)

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Love Science, not its impostors! Science, oh dear science We love and respect your appliance In our daily activities so much That we cannot imagine a life without your touc… Started by Dr. Krishna Kumari Challa	3	May 25, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - Part 189 How to handle or shop for food and other essentials during the pandemic Q: Can carona virus be transmitted through food we buy outside, packages, fruits, vegetables etc? How should we handle them, Dr. krishna? I… Started by Dr. Krishna Kumari Challa	1	May 21, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 188 - Brain eating amoeba Q: Do amoebae really eat human brain? Krishna: When I first saw amoebae under a microscope, I liked these single-celled organisms very muc… Started by Dr. Krishna Kumari Challa	1	May 19, 2020 Reply by Dr. Krishna Kumari Challa
Does dettol kill Corona virus? Several people asked me this question. According to the makers of dettol, this product has not been tested on this pandemic (Covid 19) caus… Started by Dr. Krishna Kumari Challa	1	May 19, 2020 Reply by Dr. Krishna Kumari Challa
Qs People asked me on science and my replies to them - Part 187 Q: The old and the aged population's immune system struggles to respond to vaccination, and this is also the case for people with weakene… Started by Dr. Krishna Kumari Challa	1	May 14, 2020 Reply by Dr. Krishna Kumari Challa
Biomimicry - A solution to some of our problems Biomimicry? what is it? The terms biomimetics and biomimicry come from Greek where bios means life, and mimesis means imitation. Biomimi… Started by Dr. Krishna Kumari Challa	2	May 13, 2020 Reply by Dr. Krishna Kumari Challa
Could BCG, a 100-year-old vaccine for tuberculosis, protect against coronavirus? This week, the Bill and Melinda Gates Foundation announced it will donate A$10 million to help fund an Australian trial testing whether a… Started by Dr. Krishna Kumari Challa	1	May 11, 2020 Reply by Dr. Krishna Kumari Challa
Corona virus related words and what they mean We hear/ read and use a lot of words these days while dealing with corona virus. Lots of the jargon 's being transferred from labs to the… Started by Dr. Krishna Kumari Challa	2	May 11, 2020 Reply by Dr. Krishna Kumari Challa
Scientists, stop trying to see everything through tinted glasses I found myself in a very ackward position recently. I run several science sites and spaces some on my own and some with other colleagues… Started by Dr. Krishna Kumari Challa	8	May 10, 2020 Reply by Vijetha Krishna
Persistence of coronaviruses on different types of inanimate surfaces Table I. Persistence of coronaviruses on different types of inanimate surfaces Type of surface Virus Strain / isolate Inoculum (viral tit… Started by Dr. Krishna Kumari Challa	1	May 10, 2020 Reply by Dr. Krishna Kumari Challa