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Science Simplified! Discussions (1,586)

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Abstract thinking without languages Q: Are humans able to do abstract thinking without those humans having learned any words/language? Krishna: Abstract thinking is the… Started by Dr. Krishna Kumari Challa	1	Jan 5 Reply by Dr. Krishna Kumari Challa
My answers to questions on science - part6 Q: You say science can explain several things. But can it explain 1. Social development? Krishna: Yes, science, particularly through the f… Started by Dr. Krishna Kumari Challa	1	Jan 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	6	Jan 3 Reply by Dr. Krishna Kumari Challa
Settled science works like magic! Q:How much settled science is actually just bullshit? Krishna; “Settled science” is actually what this universe followed to come int… Started by Dr. Krishna Kumari Challa	1	Jan 1 Reply by Dr. Krishna Kumari Challa
Why do disinfectants only kill 99.9% of germs? Have you ever wondered why most disinfectants indicate they kill 99.9% or 99.99% of germs, but never promise to wipe out all of them? Perh… Started by Dr. Krishna Kumari Challa	1	Dec 31, 2024 Reply by Dr. Krishna Kumari Challa
Cooking garlic and onions at high heat can form trans fats! Trans-fatty acids (TFA) are a major cause of cardiovascular diseases. These harmful fats can accumulate along artery walls, restricting blo… Started by Dr. Krishna Kumari Challa	1	Dec 28, 2024 Reply by Dr. Krishna Kumari Challa
Is everything claimed about alkaline water really true? Q: What alkaline water is good for health? Image source: Adobe stock Krishna: The “alkaline” in alkaline water you mentioned refers… Started by Dr. Krishna Kumari Challa	1	Dec 28, 2024 Reply by Dr. Krishna Kumari Challa
Some Qs. people asked me on science and my replies to them - Part 28 Interactive science series Science and religion: Q: Which of these two ca… Started by Dr. Krishna Kumari Challa	7	Dec 27, 2024 Reply by Dr. Krishna Kumari Challa
Avoiding escalators is based on reality for some Q: Why do adults always choose to use a lift when there are escalators right opposite? I find this incredibly rude as I watch the elderly… Started by Dr. Krishna Kumari Challa	1	Dec 27, 2024 Reply by Dr. Krishna Kumari Challa
How can you stay safe from cyber attacks? Expert guidance "Cyber security" may sound like a far-off worry for big corporations or telcos, but that's far from the case. Cyber securi… Started by Dr. Krishna Kumari Challa	1	Dec 23, 2024 Reply by Dr. Krishna Kumari Challa