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Science Simplified! Discussions (1,648)

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Implosions and scientific realities Q: What is implosion? How can it destroy a sub like Titan? Krishna: Implosion is an opposite of explosion. In an explosion, the force acts… Started by Dr. Krishna Kumari Challa	1	Jun 27, 2023 Reply by Dr. Krishna Kumari Challa
Can the Himalayan Mountains grow forever? Q: Is it true that the Himalayan Mountains are always growing taller? Krishna: About 225 million years ago, India was a large island s… Started by Dr. Krishna Kumari Challa	1	Jun 26, 2023 Reply by Dr. Krishna Kumari Challa
The difference between venomous snakes and poisonous snakes Q: Are there poisonous snakes too? What is the difference between venomous snakes and poisonous snakes? Krishna: According to biologists, t… Started by Dr. Krishna Kumari Challa	1	Jun 20, 2023 Reply by Dr. Krishna Kumari Challa
How exo-planets are detected An exoplanet or extrasolar planet is a planet that orbits a star other than the Sun. Thousands of possible exoplanets have been found throu… Started by Dr. Krishna Kumari Challa	4	Jun 20, 2023 Reply by Dr. Krishna Kumari Challa
Sci-Com: The new method I am using to communicate science I always think about how I can make common people accept science as a part of daily life. How about taking the help of what they like the… Started by Dr. Krishna Kumari Challa	1	Jun 19, 2023 Reply by Dr. Krishna Kumari Challa
Human beings have pumped so much groundwater that they have nudged the Earth's spin! Human depletion of underground reservoirs has shifted the global distribution of water so much that the North Pole has drifted by more than… Started by Dr. Krishna Kumari Challa	1	Jun 19, 2023 Reply by Dr. Krishna Kumari Challa
Scientists explain why peanuts 'dance' when dropped in beer When peanuts are dropped into a pint of beer, they initially sink to the bottom before floating up and "dancing" in the glass. "Beer–gas–pe… Started by Dr. Krishna Kumari Challa	1	Jun 15, 2023 Reply by Dr. Krishna Kumari Challa
A breakthrough in regenerative medicine: Bioprinting personalized tissues and organs within the body In situ bioprinting, which involves 3D printing biocompatible structures and tissues directly within the body, has seen steady progress ove… Started by Dr. Krishna Kumari Challa	1	Jun 14, 2023 Reply by Dr. Krishna Kumari Challa
Even intelligent brains take longer to solve difficult problems and they should! Do you think intelligent people understand things quickly and solve problems easily? This is a general assumption. When someone said this w… Started by Dr. Krishna Kumari Challa	1	Jun 5, 2023 Reply by Dr. Krishna Kumari Challa
How do scientists weigh a galaxy? How do scientists weigh a galaxy? It's an astronomical challenge, particularly if it's the galaxy you call home. It turns out there are sev… Started by Dr. Krishna Kumari Challa	1	Jun 3, 2023 Reply by Dr. Krishna Kumari Challa