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The Southern Hemisphere’s first deep-sky telescope is poised to shed new light in some of the darkest parts of the universe, as it begins its survey of western New South Wales. Developed by Macquarie University, the Hunter Telescope has been unveiled at the Siding Spring Observatory, nestled among the mountains of the Warrumbungle Range near Coonabarabran. Project team member Sarah Caddy says the Huntsman design allows for highly specialized research into the formation and evolution of galaxies. “When we look for very dim objects, objects with low surface brightness, we want to collect as much light as possible,” he said. Built almost entirely from ready-to-use technology, the Hunter’s “eyes” are Canon’s 10 telephoto lenses. ( ABC Western Plains: Nic Healey ) “With traditional mirror-based telescopes, they can scatter light into parts of the field of view that we don’t want … that makes it very difficult to find very dim thin...

Are period tracking apps a privacy concern? Andrea Ford, University of Edinburgh & Laura Lazaro Cabrera, Privacy International In late June, a law that was construed as granting the right to have an abortion in the US – Roe vs. Wade – was overturned, leaving decisions on the legality of the procedure for each state. Since then, half of US states have made moves to ban or restrict abortion, which technically means any woman who seeks the procedure can be prosecuted. After Roe vs Wade, a viral message quickly spread online, telling women to delete any period tracking app they were using. But why is this app a concern? Julia Ravey talks to Andrea Ford, a medical and cultural anthropologist at the University of Edinburgh… Andrea- There have been many concerns that have arisen since the news in the US. The concern is that the data in your app could potentially be used as incriminating evidence, if you were in a situation where you were mistreated for having an abortion. So...