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 ]
Looking to diversify your reading list? Then this alphabet of SFF authors of color is a great place to start! Continue reading at Book Riot
[ Book Riot | 2023-07-19 10:37:00 UTC ]
More news stories like this
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-07-17 13:53:44 UTC ]
More news stories like this
For years I refused to read historical fiction. It seemed to me that there was something artificial—dishonest, even—in summoning a time and place that hadn’t been experienced firsthand. I couldn’t see past the affected dialogue, the funny hats, and my suspicion that the author was making it all... Continue reading at Literrary Hub
[ Literrary Hub | 2023-07-12 08:51:46 UTC ]
More news stories like this
With more adults and young adults looking for faith-based science fiction and fantasy books, publishers are responding by expanding imprints and new titles. Continue reading at Publishers Weekly
[ Publishers Weekly | 2023-07-12 04:00:00 UTC ]
More news stories like this
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-07-10 14:20:58 UTC ]
More news stories like this
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-07-03 14:54:55 UTC ]
More news stories like this
As someone who works in the tech field, I have a lot of gadgets hanging around the house. While I enjoy playing around with my custom-built theremin (yes it’s a real thing) or my embarrassingly decrepit iPhone, there’s one gadget that I always seem to reach for: my Kindle. I’m a... Continue reading at PC World
[ PC World | 2023-07-03 14:05:14 UTC ]
More news stories like this
Annapurna Interactive is developing a game based on the iconic science fiction film Blade Runner. The game’s set between the events of Blade Runner and Blade Runner 2049, so you can get some closure as to what Deckard was doing before meeting up with Ryan Gosling in an abandoned casino or... Continue reading at Engadget
[ Engadget | 2023-06-29 19:38:28 UTC ]
More news stories like this
Here are 10 books that feature magical veterinarians in science fiction and fantasy settings, ranging from YA to adult books. Start with Super Extra Grande by Yoss, translated by David Frye. Continue reading at Book Riot
[ Book Riot | 2023-06-28 10:31:00 UTC ]
More news stories like this
Apple is borrowing a marketing tactic from Twitter pirates. The company made the unusual move of uploading the entire first episode of its series Silo to the social platform, allowing anyone there to watch the opening installment for free. The gambit follows Twitter’s move to allow longer video... Continue reading at Engadget
[ Engadget | 2023-06-27 18:24:03 UTC ]
More news stories like this
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-06-26 13:58:21 UTC ]
More news stories like this
Despite our intrinsic distrust of AI in space taught to us by movies like 2001: A Space Odyssey ("I'm afraid I can't do that, Dave"), it offers large advantages to both manned and unmanned missions. To that end, NASA is developing a system that will allow astronauts to perform maneuvers, conduct... Continue reading at Engadget
[ Engadget | 2023-06-26 08:19:03 UTC ]
More news stories like this
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-06-19 13:54:50 UTC ]
More news stories like this
Netflix just dropped the first reveal trailer for the forthcoming 3 Body Problem science fiction series at its Tudum fan event, along with a premiere month of January. This is a short delay for the anticipated series, as it was originally supposed to air this year.If the name of the show sounds... Continue reading at Engadget
[ Engadget | 2023-06-17 21:39:27 UTC ]
More news stories like this
Before I dedicated my life to taking pot-shots at the nature of the universe—I mean, before I became a science fiction writer—I was a frightened child. Death scared me, but living was the constant terror. My father told me I had chosen this. I had come to him in a dream before I was born […] Continue reading at Literrary Hub
[ Literrary Hub | 2023-06-14 08:53:04 UTC ]
More news stories like this
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-06-12 14:20:37 UTC ]
More news stories like this
The best science fiction and fantasy book deals of the day, curated by Book Riot. Continue reading at Book Riot
[ Book Riot | 2023-06-05 13:33:24 UTC ]
More news stories like this
With the rise of AI language models and tools like ChatGPT and Bard, we've heard warnings from people involved, like Elon Musk, about the risks posed by AI. Now, a group of high-profile industry leaders has issued a one-sentence statement: “Mitigating the risk of extinction from AI should be a... Continue reading at Engadget
[ Engadget | 2023-05-31 11:15:45 UTC ]
More news stories like this
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 ]
More news stories like this
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 ]
More news stories like this