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Science Simplified! Discussions (1,589)

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Why do our muscles ache after a workout? The Paris 2024 Olympics have inspired you to take up running again this year. Your shoes are all laced up, your headphones plugged in, and… Started by Dr. Krishna Kumari Challa	1	Aug 13, 2024 Reply by Dr. Krishna Kumari Challa
Olympics: Athletes "in the zone"can unlock two different mental states Let it happen or make it happen? There’s more than one way to get in the zone We often hear about people being "in the zone" when they have… Started by Dr. Krishna Kumari Challa	1	Aug 9, 2024 Reply by Dr. Krishna Kumari Challa
How feeding birds may be polluting local environments, spreading diseases and damaging the eco systems Feeding birds have a religious significance in some places. People offering grains to feral Common Pigeons (Columba livia) at designated k… Started by Dr. Krishna Kumari Challa	1	Aug 9, 2024 Reply by Dr. Krishna Kumari Challa
Are antibiotics dangerous? Q: Are antibiotics dangerous? Krishna: Not really. Most of them are safe. However, common antibiotics carry small but serious risks of life… Started by Dr. Krishna Kumari Challa	1	Aug 9, 2024 Reply by Dr. Krishna Kumari Challa
The health stories your nails tell As a medical student, nails were one part of my anatomy course that I really struggled with. I found it difficult, at first, to stomach the… Started by Dr. Krishna Kumari Challa	1	Aug 7, 2024 Reply by Dr. Krishna Kumari Challa
How our brain decides what to do What exactly happens in our brain when we make a decision has been a mystery till now. But researchers have found the solution. They have… Started by Dr. Krishna Kumari Challa	1	Aug 7, 2024 Reply by Dr. Krishna Kumari Challa
What does science say about transgender people? Q: What is your opinion on transgender people? Krishna: As a person of science, I don’t form opinions easily. I always see the worl… Started by Dr. Krishna Kumari Challa	1	Aug 5, 2024 Reply by Dr. Krishna Kumari Challa
IV Fluids Last week, the Australian Therapeutic Goods Administration added intravenous (IV) fluids to the growing list of medicines in short supply.… Started by Dr. Krishna Kumari Challa	1	Aug 5, 2024 Reply by Dr. Krishna Kumari Challa
You have a very evolved brain. It can reveal both the purpose of your life and alleviate your suffering. Q: What is the purpose of human life? Why do we see so much suffering in various forms of life? Krishna: Let me answer this question from a… Started by Dr. Krishna Kumari Challa	1	Aug 4, 2024 Reply by Dr. Krishna Kumari Challa
Mosquito magnets: What can attract mosquitoes and what cannot If you feel like you're the victim of itchy mosquito bites more often than others, it may not be all in your head. Because there is some sc… Started by Dr. Krishna Kumari Challa	1	Aug 2, 2024 Reply by Dr. Krishna Kumari Challa