Science, Art, Litt, Science based Art & Science Communication

Science Simplified! Discussions (1,721)

Sort by:

Discussions	Replies	Latest Activity
Toxic pollution builds up in snake scales: What the researchers learned from black mambas Black mambas (Dendroaspis polylepis) are Africa's longest, most famous venomous snakes. Despite their fearsome reputation, these misunders… Started by Dr. Krishna Kumari Challa	1	Oct 14, 2025 Reply by Dr. Krishna Kumari Challa
Some questions people asked on science and my replies to them - 50 Interactive science series CRITICAL THINKING - an imp… Started by Dr. Krishna Kumari Challa	6	Oct 4, 2025 Reply by Dr. Krishna Kumari Challa
Why women live longer than men Tracing the evolutionary roots of why women live longer than men Around the world, women on average live longer than men. This striking pat… Started by Dr. Krishna Kumari Challa	0	Oct 2, 2025
Your Biological Age Can Be Different From Your Actual (Chronological)Age! Recently I have seen an old lady teasing an young girl who became breathless after climbing up a few steps. "Look I am 78. But still I can… Started by Dr. Krishna Kumari Challa	17	Sep 26, 2025 Reply by Dr. Krishna Kumari Challa
Microbiologists develop bespoke phage therapy to combat antimicrobial resistance Image credit: News-Medical.net In a major advance for infectious disease treatment, researchers have developed a bespoke phage therapy… Started by Dr. Krishna Kumari Challa	1	Sep 25, 2025 Reply by Dr. Krishna Kumari Challa
Can siblings have different blood types? Q: Can siblings have different blood types? Krishna: A blood group is a classification of your blood based on inherited antigens (markers)… Started by Dr. Krishna Kumari Challa	1	Sep 21, 2025 Reply by Dr. Krishna Kumari Challa
Viral violent videos on social media are skewing young people's sense of the world When news broke last week that US political influencer Charlie Kirk had been shot at an event at Utah Valley University, millions of peopl… Started by Dr. Krishna Kumari Challa	1	Sep 18, 2025 Reply by Dr. Krishna Kumari Challa
Why vaccination response differs in people COVID-19 vaccine responses show four patterns, with 'rapid-decliners' at higher infection risk Two health care workers get COVID-19 vaccina… Started by Dr. Krishna Kumari Challa	1	Sep 18, 2025 Reply by Dr. Krishna Kumari Challa
Why did some birds become flightless? How did the ostrich cross the ocean? We have long been puzzled by how the family of birds that includes African ostriches, Australian emu… Started by Dr. Krishna Kumari Challa	1	Sep 18, 2025 Reply by Dr. Krishna Kumari Challa
Culture is overtaking genetics in shaping human evolution, some researchers argue Research suggests that cultural evolution has become increasingly influential, sometimes even outstripping the rate and impact of genetic… Started by Dr. Krishna Kumari Challa	1	Sep 16, 2025 Reply by Dr. Krishna Kumari Challa