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Science Simplified! Discussions (1,589)

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We have theoretical evidence to show that sound carries mass Q: Does sound have mass? Krishna: When we think of sound waves, we usually think of invisible vibrations moving weightless through the… Started by Dr. Krishna Kumari Challa	1	Jul 7, 2023 Reply by Dr. Krishna Kumari Challa
Why the day is 24 hours long now A team of astrophysicists has revealed how the slow and steady lengthening of Earth's day caused by the tidal pull of the moon was halted… Started by Dr. Krishna Kumari Challa	1	Jul 7, 2023 Reply by Dr. Krishna Kumari Challa
How climate change is causing a communication breakdown in the animal world What do the following changes have in common? Some ant species are struggling to follow trails, as warming temperatures cause a certain phe… Started by Dr. Krishna Kumari Challa	1	Jul 5, 2023 Reply by Dr. Krishna Kumari Challa
Relative truth about GM crops, foods and products According to Quantum mechanics truth is relative not absolute. According to philosophy of some religions too truth is relative. So I cannot… Started by Dr. Krishna Kumari Challa	43	Jul 4, 2023 Reply by Dr. Krishna Kumari Challa
Sci-Com: Oversimplified or confusing reports could potentially lead policymakers to underestimate outcomes and alter plans that counter some of the worst effects of climate change This article tells why sci-com can miss its target A new study authored by an international group of climate scientists found that climate… Started by Dr. Krishna Kumari Challa	1	Jun 28, 2023 Reply by Dr. Krishna Kumari Challa
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