An astronomer at the University of Hawaiʻi at Hilo is using data from the Canada–France–Hawaiʻi Telescope (CFHT) on Maunakea to help reconstruct a slow-motion cosmic collision, one that has been unfolding for hundreds of millions of years. A new study from principal investigator R. Pierre Martin, a professor of astronomy at UH Hilo, and international researchers such as Ph.D. student Camille Poitras and colleagues at Université Laval in Québec, Canada, simulates the past, present, and future of two spiral galaxies, NGC 2207 and IC 2163.
Cosmic collision of galaxies mapped by Maunakea telescope
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Politics are rife with emotions. But new research from the University of Georgia suggests emotions alone may not determine whether people are satisfied with democracy.This post was originally published on this site
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The brain? It has a flexible social perception. In interactions with people from different ethnic groups, it tends to respond more inclusively when a shared national identity is made salient. A study, by the University [...]
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As the UK entered COVID-19 lockdown in March 2020, security services and counterterrorism officials warned of a new threat forming in young people’s bedrooms. Superintendent Matthew Davison, head of Prevent North-East, cautioned that extremists were [...]
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Violence perpetrated by members of one’s own ethnic group produces up to five times more trauma than violence from opposing groups. Joan Barceló and Keshana Ratnasingham examined mental health outcomes among Tamil civilians in postwar [...]
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Established in 1868 with the ratification of the 14th Amendment to the U.S. Constitution, birthright citizenship grants citizenship to all persons born on U.S. soil regardless of the parents’ citizenship status. If birthright citizenship is [...]
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Researchers at Murdoch University have developed a forensic intelligence tool which could help police link the victims of serial offenders by analyzing their facial appearance. The study, “Development of face similarity linkage for the attribution [...]
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It is widely accepted that learning English is essential for many adult migrants who move to the UK. Yet in the last census, over 1 million residents in England and Wales reported not speaking English [...]
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Body cameras, satellites and digital verification tools are generating more evidence of violence than ever before. But the institutions responsible for delivering justice still decide what counts as evidence—and what does not.This post was originally [...]
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While immigration is often blamed for the rise of populism, it was cost of living and male job dissatisfaction that played a major role in the European surge in support for populist politics a decade [...]
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The practice of states revising standards for how their schools teach history is developing a storied and often contentious history of its own. A University of Kansas scholar has published new research arguing that history [...]
