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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
Qs people asked me on science and my replies to them - part 218 Q: Can just wearing masks, using hand sanitizers and maintaining physical distance protect us from Covid 19? I am getting invitations for… Started by Dr. Krishna Kumari Challa	1	Dec 8, 2020 Reply by Dr. Krishna Kumari Challa
Researchers observe what could be the first hints of dark bosons Extremely light and weakly interacting particles may play a crucial role in cosmology and in the ongoing search for dark matter. Unfortuna… Started by Dr. Krishna Kumari Challa	1	Dec 5, 2020 Reply by Dr. Krishna Kumari Challa