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Science Simplified! Discussions (1,812)

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People will get maximum benefits of exercise only if exercise timing is aligned with individual chronotype in adults Timing exercise to match body clock chronotype—the natural predisposition to morning or evening alertness—may lower cardiovascular disease… Started by Dr. Krishna Kumari Challa	1	Apr 16 Reply by Dr. Krishna Kumari Challa
Five warning signs that rivers are polluted—even when they look clean After months of relentlessly miserable weather for most of the UK, spring brings renewed enthusiasm for spending time outdoors hiking, wild… Started by Dr. Krishna Kumari Challa	1	Apr 11 Reply by Dr. Krishna Kumari Challa
Artemis II crew will endure 3,000°C on re‑entry. A hypersonics expert explains how they will survive After successfully completing their mission to the moon, the Artemis II crew are about to return to Earth. The four astronauts s… Started by Dr. Krishna Kumari Challa	1	Apr 10 Reply by Dr. Krishna Kumari Challa
Hummingbirds enter overnight hibernation-like state to save energy Hummingbirds’ metabolisms are so fast that they face an ever-looming threat: running out of energy and dropping dead. That’s why the bir… Started by Dr. Krishna Kumari Challa	1	Apr 9 Reply by Dr. Krishna Kumari Challa
How dust or even hair can fool people when they don't try to use their brains properly! When people try to go with the crowd around instead of thinking differently and critically all sanity will be lost! A video showing the ali… Started by Dr. Krishna Kumari Challa	5	Apr 8 Reply by Dr. Krishna Kumari Challa
Science's rules are unyielding, they will not be bent in any way for anybody or anything! Interactive science series Part III When we asked people visiting… Started by Dr. Krishna Kumari Challa	2	Apr 7 Reply by Dr. Krishna Kumari Challa
What is 'luck' according to science "Luck?'' 'What is it?' This question 's asked by several scientists! Not lay men! Surprised?! Some people asked me to define luck in term… Started by Dr. Krishna Kumari Challa	3	Apr 5 Reply by Dr. Krishna Kumari Challa
Effects of pregnant women smoking and drinking on their fetuses Ladies and gentlemen say 'no' to this toxic empowerment. We had a discussion on reforms recently. Dur… Started by Dr. Krishna Kumari Challa	8	Apr 1 Reply by Dr. Krishna Kumari Challa
Scientists are exploring brain cooling as a defense against altitude sickness In the 2021 Netflix documentary "14 Peaks: Nothing Is Impossible," elite mountaineer Nirmal Purja races up the world's highest summits at… Started by Dr. Krishna Kumari Challa	1	Mar 30 Reply by Dr. Krishna Kumari Challa
Jamming bacterial communications, instead of killing the microbes Targeting bacterial quorum sensing, rather than killing bacteria directly, offers a promising strategy against multidrug-resistant Pseudom… Started by Dr. Krishna Kumari Challa	1	Mar 30 Reply by Dr. Krishna Kumari Challa