…experiment to discover information strings with peculiar properties. How did life originate? And can scientists create life? These questions not only occupy the minds of scientists interested in the origin…
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…a long-standing mystery: why life’s molecules favor a single type of “handedness,” or chirality. Many molecules exist in two mirror-image forms, like left and right hands. However, life on Earth…
…to work, and quality of life. Tracking healthy life expectancy and the morbidity gap can help policymakers identify where additional attention and resources are needed, and whether programs are successfully…
…pygmy goat kids on an English farm, all of which had the same father. They recorded the kids’ bleats at one week and five weeks, which were then analyzed. Kids…
…modern model, developed by Russian astronomer Victor Safronov, and further developed by planetary scientist George Wetherill, is called the Solar Nebular Disk Model and was made available in English in…
…new method of producing large sheets of graphene. A life in academia was a natural career path for Jing Kong, the daughter of two Chinese academics at Tianjin Finance and…
…the English physicist John William Strutt (Lord Rayleigh) noticed that sound was guided in a circular path around the dome of St. Paul’s Cathedral in London. This “Whispering Gallery” effect…
…horseshoe crab evolution. Horseshoe crabs, including the iconic Limulus we know today, have existed for more than 450 million years. Over that long history, evolutionary change has particularly affected the…
…were probably introduced by English and Spanish ships in the 1700s. With rats gone, the entire island ecosystem and nutrient cycle is expected to be restored since seabirds shift marine…
…or culturally distinct. Previous studies have indicated that alphabetic writing systems, like English and French, and logographic ones, like Mandarin, Korean, Kanji, might engage different networks in the brain. Dehaene…
…standard for labeling whole-grain foods to help consumers and organizations make healthy choices. This study is the first to empirically evaluate the healthfulness of whole-grain foods based on five commonly…
…day – in English, the language used on board for professional purposes. One of the expedition’s objectives is to make an inventory of life in the Arctic deep sea. “Current…
…and binds with four designated neighbors. Using these single-stranded tiles, Yin’s lab has created more than 100 distinct nanoscale shapes, including the full alphabet of capital English letters and many…
…blue image in this color combination was better than 0.5 arcseconds, exceptionally good for a ground-based telescope. They were discovered from South Africa by the English astronomer A. David Thackeray…
…minutes or hours. “This phenomenon has been observed before, but it is not yet fully understood. Further investigations could help to improve our understanding of the processes in the pulsars’…
…the mass of our Sun but it is in a much more advanced stage of its life, despite its comparatively young age of around 50 million years [1]. The nebula…
…Judith Irwin, Marita Krause, Jayanne English, Rainer Beck, Eric Murphy, Theresa Wiegert, George Heald, Rene Walterbos, Richard J. Rand and Troy Porter, 15 November 2013, The Astronomical Journal. DOI: 10.1088/0004-6256/146/6/164…
…English) An international team of researchers has designed small synthetic molecules capable of binding to the genetic material of HIV and blocking its replication. A multidisciplinary team of scientists from…