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Belief in alien visits to Earth is spiraling out of control: Why that's so dangerous The idea that aliens may have visited the Earth is becoming increasingly popular. Around a fifth of UK citizens believe Earth has been visi… Started by Dr. Krishna Kumari Challa	1	Sep 4, 2024 Reply by Dr. Krishna Kumari Challa
Why our solar system's moons have no rings Why our solar system's moons have no rings Of the nearly 300 moons found to date in our solar system, not a single one is a ringed moon!… Started by Dr. Krishna Kumari Challa	1	Sep 2, 2024 Reply by Dr. Krishna Kumari Challa
What leads to academic success, according to science I wrote in my article "Intelligence Redefined" that apart from intelligence, other things like hard work, careful planning and a consisten… Started by Dr. Krishna Kumari Challa	1	Sep 2, 2024 Reply by Dr. Krishna Kumari Challa
This is what a liver transplant surgeon told me recently... Several of my friends think Ayurvedic and Homeopathic medicines have no side effects. They are wrong in their reasoning. Because... "The fa… Started by Dr. Krishna Kumari Challa	3	Sep 1, 2024 Reply by Dr. Krishna Kumari Challa
The human virome: why viruses could be as important for good health as gut bacteria We often hear about the importance of the human microbiome – the vast collection of bacteria and fungi that live on and inside us – when it… Started by Dr. Krishna Kumari Challa	1	Aug 31, 2024 Reply by Dr. Krishna Kumari Challa
Can a 10-year-old be responsible for a crime? Here's what brain science tells us The age a child can be arrested, charged and jailed in Australia is back in the spotlight. Last year, the Northern Territory becam… Started by Dr. Krishna Kumari Challa	1	Aug 30, 2024 Reply by Dr. Krishna Kumari Challa
'Autotomy' - the ability of an animal to detach a body part to evade predators Q: How can some animals detach their limbs and grow them again? Krishna: This is called 'Autotomy' - the ability of an animal to detach a… Started by Dr. Krishna Kumari Challa	1	Aug 30, 2024 Reply by Dr. Krishna Kumari Challa
Microplastics are in our brains. How worried should we be? Plastic is in our clothes, cars, mobile phones, water bottles and food containers. But recent research adds to growing concerns about the… Started by Dr. Krishna Kumari Challa	0	Aug 29, 2024
Where love lives in the brain Some people are still living in old times. While answering some big questions they still say science can't deal with spirituality, human e… Started by Dr. Krishna Kumari Challa	1	Aug 27, 2024 Reply by Dr. Krishna Kumari Challa
Bio-diversity, Co-evolution: Animals and plants that have evolved together to benefit from one another Q: What are the animals that were evolved and changed by different kinds of plants in the past? Krishna: What are the animals that were evo… Started by Dr. Krishna Kumari Challa	1	Aug 26, 2024 Reply by Dr. Krishna Kumari Challa