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Superbolts: what causes Earth's strongest lightning? Superbolts are more likely to strike the closer a storm cloud's electrical charging zone is to the land or ocean's surface, a new study fi… Started by Dr. Krishna Kumari Challa	1	Sep 29, 2023 Reply by Dr. Krishna Kumari Challa
The Scent of a Person - Your Unique Scent Reveals a Lot More About You From the aroma of fresh-cut grass to the smell of a loved one, you encounter scents in every part of your life. Not only are you constantly… Started by Dr. Krishna Kumari Challa	1	Sep 25, 2023 Reply by Dr. Krishna Kumari Challa
Jamais vu: the science behind eerie opposite of déjà vu Repetition has a strange relationship with the mind. Take the experience of déjà vu, when we wrongly believe have experienced a novel situa… Started by Dr. Krishna Kumari Challa	1	Sep 18, 2023 Reply by Dr. Krishna Kumari Challa
Why certain cancer immunotherapies don't always work as predicted Cancer drugs known as checkpoint blockade inhibitors have proven effective for some cancer patients. These drugs work by taking the brakes… Started by Dr. Krishna Kumari Challa	1	Sep 18, 2023 Reply by Dr. Krishna Kumari Challa
Can rust from old drinking water pipes and kitchen utensils cause health problems? A question: We know getting cut on a rusty item can cause Tetanus. But some old drinking water pipes will be full of rust. How is it we can… Started by Dr. Krishna Kumari Challa	3	Sep 13, 2023 Reply by Dr. Krishna Kumari Challa
The Scientific Community doesn't deal with trash Q: If a new theory makes better predictions than the existing theory, then why don’t scientists show any interest? Krishna: Who decide… Started by Dr. Krishna Kumari Challa	1	Sep 12, 2023 Reply by Dr. Krishna Kumari Challa
The link between Chronic Fatigue Syndrome and viral infections Researchers recently have looked into historical outbreaks of myalgic encephalomyelitis (ME), also known as chronic fatigue syndrome (CFS),… Started by Dr. Krishna Kumari Challa	1	Sep 7, 2023 Reply by Dr. Krishna Kumari Challa
How your body turns food into fuel: Researchers tracked atoms to find out Isotope data and inferred mitochondrial dynamics. Credit: Science Advances (2023). DOI: 10.1126/sciadv.adg1549 Inside our bodies at… Started by Dr. Krishna Kumari Challa	1	Sep 6, 2023 Reply by Dr. Krishna Kumari Challa
Why do people feel dizzy and faint? Q: Why do people faint? Q: Why do I faint when I get fever? Krishna: First let me tell you why people faint. Syncope (pronounced “sin-ko-pe… Started by Dr. Krishna Kumari Challa	1	Sep 6, 2023 Reply by Dr. Krishna Kumari Challa
Ways to Protect Yourself From More Common Parasites News reports this morning describe how shocked doctors removed a live worm from a woman's brain in a Canberra hospital last year. The woman… Started by Dr. Krishna Kumari Challa	1	Sep 1, 2023 Reply by Dr. Krishna Kumari Challa