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 ]
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2024-02-26 16:13:28 UTC ]
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When some books, including best sellers, were conspicuously absent from the science fiction Hugo Awards last year, writers and fans became suspicious. Continue reading at The New York Times
[ The New York Times | 2024-02-17 13:11:43 UTC ]
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Leaked emails reveal organisers of leading science fiction and fantasy awards flagged works of a ‘sensitive political nature’Leaked emails from the organisers of the prestigious Hugo awards for science fiction and fantasy suggest several authors were excluded from shortlists last year after they... Continue reading at The Guardian
[ The Guardian | 2024-02-15 18:16:42 UTC ]
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Terrifying monsters, loved ones return from the beyond, fairy tale women, and more of today's best science fiction and fantasy book deals. Continue reading at Book Riot
[ Book Riot | 2024-02-12 14:11:45 UTC ]
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By Dr Oliver Tearle (Loughborough University) ‘My Dream of Flying to Wake Island’ is a 1974 short story by the British writer J. G. Ballard (1930-2009). Ballard’s unique contribution to literature was to take the trappings of science fiction – space travel, new technologies, and the rest of it –... Continue reading at Interesting Literature
[ Interesting Literature | 2024-02-09 15:00:22 UTC ]
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While much science fiction is based on theoretical physics, occasionally literature returns the favor and inspires scientific ideas. A perfect symbiosis between the two came about in the early 1980s, when astronomer-turned-novelist Carl Sagan was researching his fictional work Contact and turned... Continue reading at Literrary Hub
[ Literrary Hub | 2024-02-09 09:54:04 UTC ]
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The third book in the Crescent City series becomes third fastest-selling science fiction and fantasy title since records beganThe story of a half fairy, half human woman has gripped UK book buyers this week, as a novel about the hybrid heroine shot to the top of the bestseller chart.House of... Continue reading at The Guardian
[ The Guardian | 2024-02-07 14:13:13 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 | 2024-01-29 17:17:13 UTC ]
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Concerns raised about interference or censorship after documents showed writers were barred despite receiving enough nominationsA prestigious literary award for science fiction, which was hosted in China for the first time, has come under fire for excluding several authors from the 2023 awards,... Continue reading at The Guardian
[ The Guardian | 2024-01-24 15:53:48 UTC ]
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Check out these 8 gothic science fiction novels! They're sure to both terrorize and entertain you in equal measure! Continue reading at Book Riot
[ Book Riot | 2024-01-24 11:34:00 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 | 2024-01-22 16:42:56 UTC ]
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Apple just dropped a trailer for its forthcoming sci-fi mystery series Constellation. The series follows an astronaut, played by Noomi Rapace, after an emergency return to Earth. However, the homecoming is fraught with mysterious occurrences and plain-old sci-fi weirdness, leaving audiences... Continue reading at Engadget
[ Engadget | 2024-01-22 16:42:45 UTC ]
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From superheroes to history to science fiction to vampires and so much more, here are the 10 best comics of 2023. Continue reading at Book Riot
[ Book Riot | 2024-01-22 11:32:00 UTC ]
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The award-winning science fiction author, whose short story “Bears Discover Fire” swept the genre's major awards in 1990, died on January 10 following a recent cancer diagnosis. Continue reading at Publishers Weekly
[ Publishers Weekly | 2024-01-17 05:00:00 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 | 2024-01-15 16:57:39 UTC ]
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2023 was an incredible year for books celebrating all things science. Here are 10 of the best science fiction books of 2023. Continue reading at Book Riot
[ Book Riot | 2024-01-15 11:30:00 UTC ]
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The Peregrine spacecraft has experienced an ‘anomaly’ that could endanger its planned moon landing, as reported by the BBC. Astrobotic, the private company behind the project, says this anomaly prevents the spacecraft from pointing its solar panels at the sun. In other words, the vehicle can’t... Continue reading at Engadget
[ Engadget | 2024-01-08 19:12:21 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 | 2024-01-08 14:54:33 UTC ]
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Hours before sunrise on Monday morning, United Launch Alliance’s brand spankin’ new Vulcan Centaur rocket is scheduled to make its maiden flight carrying a historic passenger: Peregrine, the first American lunar lander to be sent to the moon in over 50 years. And its mission could mark a turning... Continue reading at Engadget
[ Engadget | 2024-01-07 14:00:38 UTC ]
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The best new sci-fi and fantasy books out January 2024 feature mythological retellings, space adventures, cyberpunk ghost stories, and more! Continue reading at Book Riot
[ Book Riot | 2024-01-02 11:30:00 UTC ]
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