The idea of growing organs or tissues for medical use still sounds like science fiction — and indeed, it's an incredibly difficult thing to do. 3D-printing technology has shown some promise in the field of biofabrication, but the process is too slow, and often damages the tissue it's working with. Researchers in Germany may have a solution: using holograms and sound fields to rapidly assemble matter in 3D.The process uses acoustic pressure to mold silica gel microspheres and other materials into complex 3D shapes. Pulling that off isn't easy. The team first had to learn how to create complex, layered holographic shapes that were formed from sound, rather than light — and that takes an incredible amount of computational power. "The digitization of an entire 3D object into ultrasound hologram fields is computationally very demanding and required us to come up with a new computation routine," one of the team's researchers told FastCompany.Once the hologram is complete, however, it can be used to mold various materials. The shapes the team has made so far aren't very large — measuring less than an inch at the largest — but they are fairly complex. Even more impressive, the fabrication process happens quite quickly: One video included with the published study shows a clear cube with a cloudy liquid made of silica gel microspheres. Moments later, that cloud condenses into the shape of a helix.Other experiments formed shapes using mouse myoblast cells, and the study's lead... Continue reading at 'Engadget'
[ Engadget | 2023-03-02 21:40:40 UTC ]
World Literature Today Announces 2023 Student Translation Prize Winners News and Events [email protected] Tue, 05/30/2023 - 09:42 Katie Kassam and Vala Thorodds, winners of the 2023 Student Translation PrizesWorld Literature Today, the University... Continue reading at World Literature Today
[ World Literature Today | 2023-05-30 14:42:03 UTC ]
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Whether you're looking to belly laugh, contemplate the future of humanity, or dig into conspiracy theories, I have a sci-fi read for you! Continue reading at Book Riot
[ Book Riot | 2023-05-30 10:34:00 UTC ]
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Japan and JAXA, the country’s space administration, have spent decades trying to make it possible to beam solar energy from space. In 2015, the nation made a breakthrough when JAXA scientists successfully beamed 1.8 kilowatts of power, enough energy to power an electric kettle, more than 50... Continue reading at Engadget
[ Engadget | 2023-05-28 21:43:38 UTC ]
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New novels by Fonda Lee, Martha Wells, Nick Harkaway, Kelly Link and Emma Törzs. Continue reading at The New York Times
[ The New York Times | 2023-05-26 15:30:50 UTC ]
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A new book skewers the publishing industry's race issues, the author of 'Eragon' returns to science fiction, and two new nonfiction titles take an alternate view of history on this week's bestseller list. Continue reading at Publishers Weekly
[ Publishers Weekly | 2023-05-26 04:00:00 UTC ]
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The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-05-22 14:34:53 UTC ]
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There’s a chance our understanding of biology is radically incomplete. Imagine using your cellphone to control the activity of your own cells to treat injuries and disease. It sounds like something from the imagination of an overly optimistic science fiction writer. But this may one day be a... Continue reading at Fast Company
[ Fast Company | 2023-05-18 01:04:00 UTC ]
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The Science Fiction and Fantasy Writers of American (SFWA) has announced the winners of the 2022 Nebula Awards, one of SFF’s most prestigious honors, “given to the writers of the most outstanding speculative fiction works released in 2022.” Here are the winners: NOVEL R.F. Kuang, Babel, Or the... Continue reading at Literrary Hub
[ Literrary Hub | 2023-05-15 15:28:38 UTC ]
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The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-05-15 14:15:32 UTC ]
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The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-05-08 13:34:09 UTC ]
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The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-05-01 15:35:42 UTC ]
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By Dr Oliver Tearle (Loughborough University) ‘The Long Rain’ is one of the best-known and most widely studied short stories by the American writer Ray Bradbury (1920-2012). Although Bradbury preferred to describe himself as a ‘fantasy’ writer, this story is most accurately categorised as... Continue reading at Interesting Literature
[ Interesting Literature | 2023-04-28 14:00:00 UTC ]
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Get your fill of space adventures, AI hunks, and shipworthy pairings with these science fiction romance books like The Red Scholar's Wake. Continue reading at Book Riot
[ Book Riot | 2023-04-28 10:36:00 UTC ]
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I have loved reading science fiction since age ten, when my school librarian handed me a copy of Jill Patton Walsh’s The Green Book. I fell in love with romance after reading Jane Eyre, which my uncle gave me. When I became a writer, my focus was on the former, but my stories often include […] Continue reading at Literrary Hub
[ Literrary Hub | 2023-04-26 08:52:31 UTC ]
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The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-04-24 13:45:57 UTC ]
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Spearheaded by Orbit executive editor Brit Hvide and editor Stephanie Clark, the imprint will focus on science fiction and fantasy titles in digital formats. Continue reading at Publishers Weekly
[ Publishers Weekly | 2023-04-21 04:00:00 UTC ]
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Pair who play Doctor and companion don 60s-style outfits in photos from upcoming seriesThe first images of Ncuti Gatwa and Millie Gibson travelling back to the 1960s in Doctor Who have been released by the BBC.Gatwa, a star of Sex Education, will play the Doctor, with Gibson, a Coronation Street... Continue reading at The Guardian
[ The Guardian | 2023-04-20 17:52:11 UTC ]
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Science fiction illustrates the perspective-bending challenge of conjuring intelligent life that’s radically different from humans. Continue reading at Wired
[ Wired | 2023-04-18 11:00:00 UTC ]
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The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-04-17 14:06:49 UTC ]
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Her science fiction writing won awards. Her tarot books won her a devoted following. And she created DC Comics’ first transgender superhero. Continue reading at The New York Times
[ The New York Times | 2023-04-13 20:05:34 UTC ]
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