Search For "evolution"
Starry tail tells tale of dwarf galaxy evolution: Research
Updated : 3 years, 1 month ago IST
A giant diffuse tail of stars has been discovered emanating from a large, faint dwarf galaxy. The presence of a tail indicates that the galaxy has experienced recent interaction with another galaxy. This is an important clue for understanding how so-called "ultra-diffuse" galaxies are formed
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Researchers explain how were galaxies much different in the early universe
Updated : 3 years, 1 month ago IST
The most sensitive telescope now searching for radio signals from cosmic dawn, an era around 200 million years after the Big Bang when stars ignited, has doubled its sensitivity, a new paper reports. While not yet detecting this radiation, the redshifted 21-centimeter line they have put new
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Intex revolutionizing the market of technology for the next generation wit
Updated : 3 years, 1 month ago IST
New Delhi [India], January 26 (ANI/PRNewswire): Continuing the legacy of 26 years with pride, Intex has been the technological partner of many households with their extensive assortment of products like smart TV, speakers, smart + IT accessories, medical products, etc. Its heritage has alway
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Wrench Solutions Celebrates 25 Years of Evolving Project Management
Updated : 3 years, 2 months ago IST
Bangalore (Karnataka) [India], January 20 (ANI/PRNewswire): On the anniversary of its 25th year in business, Wrench founder & CEO KV Daniel announced a series of global events to thank Wrench's worldwide customer base. These events will be held in various cities over the course of the co
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China's AI-warfare plan for Taiwan
Updated : 3 years, 2 months ago IST
Chinese military experts are reportedly exploring "smart deterrence" concepts, marking a significant evolution in China's use of artificial intelligence (AI) and other emerging technologies from tactical and operational military levels to influence strategic-level decision-making.
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Ethical ancient DNA research must involve descendant communities
Updated : 3 years, 2 months ago IST
The analysis of ancient DNA allows scientists to trace human evolution and make important discoveries about modern populations. The data revealed by ancient DNA sampling can be valuable, but the human remains that carry this ancient DNA are often those of the ancestors of modern Indigenous g
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Scientists use paleogenomics to elucidate 10,000 years of immune system ev
Updated : 3 years, 2 months ago IST
Scientists from the Institut Pasteur, Universite Paris Cite, the CNRS and the College de France have used paleogenomics to trace 10,000 years of human immune system evolution. They analyzed the genomes of more than 2,800 individuals who lived in Europe over the past ten millennia. They were
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Study concludes evolution of uniquely human DNA was a balancing act
Updated : 3 years, 2 months ago IST
The difference between humans and chimpanzees lies in only one per cent of their DNA. Human accelerated regions (HARs) are parts of the genome with an unexpected amount of these differences. HARs were stable in mammals for millennia but quickly changed in early humans.
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Study explains why older fathers pass on more genetic mutations to their o
Updated : 2 years, 5 months ago IST
The male reproductive system serves as a hotspot for the emergence of new genes. Perhaps that explains why more new mutations are inherited from fathers than from mothers. It doesn't, however, clarify why older fathers pass on more mutations than younger ones do. The mechanisms that might un
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Scientists study life origins by simulating cosmic evolution
Updated : 3 years, 2 months ago IST
Amino acids make up millions of proteins that drive the chemical gears of life, including essential bodily functions in animals. Because of amino acids' relationship to living things scientists are eager to understand the origins of these molecules. After all, amino acids may have helped spa
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Research details wide diversity of galaxies in the early universe
Updated : 3 years, 2 months ago IST
New data from the James Webb Space Telescope (JWST) have revealed that the structures of galaxies in the early universe were much more diverse and mature than previously known. Scientists compared images of hundreds of galaxies taken by JWST for the Cosmic Evolution Early Release Science (CE
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Study explains how genetic changes are responsible for the evolution of ph
Updated : 3 years, 2 months ago IST
What genetic changes are responsible for the evolution of phenotypic traits? This question is not always easy to answer. A newly developed method now makes the search much easier.
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