Star Wars’ Vice-Admiral Holdo and Our Expectations for Female Military Power

By Arkady Martine A vast and detailed selection of spoilers follow—if you haven’t seen The Last Jedi, go see it and come back to this one afterward. The first time we see Vice-Admiral Holdo in The Last Jedi, we see her through the eyes of Poe Dameron: hotshot flyboy, recently slapped down twice in the Resistance’s scramble to evacuate […]

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Spaceships Could Use Pulsars as a GPS

Magazine issue: Vol. 193, No. 2, February 3, 2018, p. 7 OXON HILL, Md. — Future spacecraft could navigate by the light of dead stars. Using only the timing of radiation bursts from pulsating stellar corpses, an experiment on the International Space Station was able to pinpoint its location in space in a first-ever demonstration. The technique […]

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The Science of Desert Planets

By Alex Acks I’ve been reading science fiction and fantasy almost as long as I’ve been able to read, and I’m normally very good at suspending my disbelief. Unfortunately, seven years of university schooling and two degrees have now placed some suspension limits on certain areas—namely geology, landforms, and maps. I tend to notice little things like […]

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Why Spice Is a Staple of Science Fiction

By Abbey White One of science fiction’s most famous food tropes, spice often exists as something outside its everyday culinary use. Whether a deadly, interstellar travel enhancer in Frank Herbert’s Dune, a magical form of seduction in Chitra Banerjee Divakaruni’s The Mistress of Spices, a drug in George Lucas’s Star Wars or currency in EA Games sci-fi simulation Spore, across mediums […]

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