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Science Simplified! Discussions (1,314)

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Human-Made Barrier in Space, Surrounding The Entire Earth In 2017, NASA space probes detected a massive, human-made 'barrier' surrounding Earth. And tests have confirmed that it's actually having a… Started by Dr. Krishna Kumari Challa	1	Dec 16, 2020 Reply by Dr. Krishna Kumari Challa
Carrots are healthy, but active enzyme unlocks full benefits Carrots are a good source of beta-carotene, which is a precursor of vitamin A. But to get the full health benefits of this superfood, you… Started by Dr. Krishna Kumari Challa	1	Dec 15, 2020 Reply by Dr. Krishna Kumari Challa
Smart researchers use lysins to selectively target bacteria Researchers from the Antimicrobial Resistance (AMR) Interdisciplinary Research Group (IRG) at Singapore have developed a method to produce… Started by Dr. Krishna Kumari Challa	1	Dec 14, 2020 Reply by Dr. Krishna Kumari Challa
Scientists invent a new type of microscope that can see through an intact skull Non-invasive microscopic techniques such as optical coherence microscopy and two-photon microscopy are commonly used for in vivo imaging o… Started by Dr. Krishna Kumari Challa	1	Dec 14, 2020 Reply by Dr. Krishna Kumari Challa
Salts Salt is one thing we cannot live without. Archaeologists have found evidence of salt production that goes back as far as 8,000 years. From… Started by Dr. Krishna Kumari Challa	1	Dec 13, 2020 Reply by Dr. Krishna Kumari Challa
Bacteria can travel from one continent to another in atmospheric dust particles Researchers have discovered that some microorganisms, such as bacteria, can travel from one continent to another 'hidden' in atmospheric d… Started by Dr. Krishna Kumari Challa	1	Dec 12, 2020 Reply by Dr. Krishna Kumari Challa
Mass extinctions of land-dwelling animals occur in 27-million-year cycle Mass extinctions of land-dwelling animals—including amphibians, reptiles, mammals, and birds—follow a cycle of about 27 million years, coi… Started by Dr. Krishna Kumari Challa	1	Dec 12, 2020 Reply by Dr. Krishna Kumari Challa
Qs people asked me on science and my replies to them - part 219 Q: Why did Mount Everest's height change? Krishna: The world's highest mountain is now officially a little higher. China and Nepal present… Started by Dr. Krishna Kumari Challa	1	Dec 10, 2020 Reply by Dr. Krishna Kumari Challa
Science of building sandcastles finally understood Water vapor from ambient air will spontaneously condense inside porous materials or between touching surfaces. But with the liquid layer be… Started by Dr. Krishna Kumari Challa	1	Dec 10, 2020 Reply by Dr. Krishna Kumari Challa
A simple rule drives the evolution of useless complexity A new study has shown that elaborate protein structures accumulate over deep time even when they serve no purpose, because a universal bioc… Started by Dr. Krishna Kumari Challa	1	Dec 10, 2020 Reply by Dr. Krishna Kumari Challa