Skip to content

搞英语 → 看世界

翻译英文优质信息和名人推特

Menu
  • 首页
  • 独立博客
  • 专业媒体
  • 名人推特
  • 邮件列表
  • 关于本站
  • Product Hunt
  • Visual Capitalist
  • Elon Musk
Menu

这些科学家根据混沌理论的惊人形状创造了珠宝

Posted on 2023-01-25
这些混乱的形状是用青铜印刷的。

放大/混沌形状 3D 打印的青铜代表了从混沌到可制造形式转变的第一步。 (图片来源:F. Bertacchini/PS Pantano/E. Bilotta)

根据发表在《混沌》杂志上的一篇新论文,一组意大利科学家已经找到了一种方法,可以将混沌理论中引人注目的、复杂的扭曲形状转化为实际的珠宝。这些作品不仅仅受到混沌理论的启发;它们是根据其数学原理直接创建的。

卡拉布里亚大学的合著者 Eleonora Bilotta 说: “看到混乱的形状变成真实的、抛光的、闪亮的实体珠宝,对整个团队来说都是一种极大的乐趣。触摸和佩戴它们也非常令人兴奋。” “我们认为,这与科学家在她的理论形成时或艺术家完成一幅画时所感受到的喜悦是一样的。”

混沌的概念可能意味着完全的随机性,但对科学家来说,它表示系统对初始条件非常敏感,以至于它们的输出看起来是随机的,从而掩盖了它们潜在的内部秩序规则:股票市场、骚乱的人群、癫痫发作期间的脑电波, 或天气。在一个混乱的系统中,微小的影响会通过重复被放大,直到系统变得关键。今天混沌理论的根源在于 1960 年代由数学家转型为气象学家的爱德华洛伦兹的偶然发现。

阅读剩余的 10 个段落|注释

原文: https://arstechnica.com/?p=1912198

本站文章系自动翻译,站长会周期检查,如果有不当内容,请点此留言,非常感谢。
  • Bob Nystrom (1)
  • Joel on Software (1)
  • John Resig (1)
  • Matt Might's blog (3)
  • News Letter (165)
  • Philip Walton (1)
  • Pivotal (1)
  • Scott Hanselman's Blog (2)
  • Tom's blog (1)
  • 英文媒体 (32,975)
    • Ars Technica (2,141)
    • Daily Infographic (250)
    • Engadget (5,221)
    • Enonomist (77)
    • FlowingData (228)
    • Hacker News (773)
    • Hacker News Daily (282)
    • Hacker Noon (125)
    • Harvard Health (139)
    • KK – Cool Tools (183)
    • KK – Recomendo (233)
    • Make Use Of (158)
    • NASA Astronomy Picture (238)
    • Product Hunt (6,610)
    • Psyche (207)
    • Quanta Magazine (171)
    • Science current issue (445)
    • Sidebar (929)
    • Singularity HUB (252)
    • TechCrunch (8,204)
    • The Practical Developer (99)
    • The Verge (5,673)
    • Visual Capitalist (337)
  • 英文推特 (15,784)
    • Bill Gates (304)
    • Brett Winton (1,130)
    • Cathie Wood (270)
    • Durov's Channel (25)
    • Elon Musk (4,599)
    • GeekWire (2,672)
    • Hunter Walk (47)
    • Mark Gurman (953)
    • Naval (655)
    • Parag Agrawal (52)
    • Ray Dalio (921)
    • Riccardo Mori (15)
    • Steph Smith (1,962)
    • Tim Cook (158)
    • Vitalik Buterin (2,021)
  • 英文独立博客 (3,405)
    • A learning a day (295)
    • A Smart Bear (2)
    • AddyOsmani.com (10)
    • Adwyat Krishna (29)
    • Ahmad Shadeed (2)
    • Alex Turek (1)
    • All Poetry (1)
    • All That is Solid (49)
    • André Staltz (2)
    • arxivblog (34)
    • Astral Codex Ten (15)
    • Atoms vs Bits (24)
    • AVC (35)
    • Basic Apple Guy (38)
    • Ben Thompson (13)
    • Benedict Evans (7)
    • Blog – storytelling with data (36)
    • Built For Mars (10)
    • Caleb Porzio (1)
    • Cameron Sun (1)
    • Christian Heilmann (33)
    • Christopher C (3)
    • Chun Tian (binghe) (1)
    • Codrops (13)
    • Cold Takes (14)
    • Dan Luu (1)
    • Daniel Lemire's blog (44)
    • David Amos (19)
    • David Perell (6)
    • David Walsh Blog (33)
    • Derek Sivers (23)
    • Desvl (13)
    • Devon's Site (5)
    • Digital Inspiration (26)
    • DKB Blog (4)
    • Douglas Vaghetti (12)
    • dropsafe (52)
    • DSHR (36)
    • Dunk (5)
    • DYNOMIGHT (36)
    • eagereyes (5)
    • Endless Metrics (135)
    • Entitled Opinions (8)
    • Exception Not Found (5)
    • Experimental History (18)
    • Farnam Street (5)
    • Fed Guy (10)
    • Felix Krause (3)
    • Florent Crivello (2)
    • Free Mind (6)
    • Full Stack Economics (40)
    • Funny JS (2)
    • Future A16Z (47)
    • Glassnode Insights (49)
    • Human Who Codes (3)
    • Infographics – Cool Infographics (10)
    • Information is Beautiful (10)
    • Irrational Exuberance (35)
    • Jacob Kaplan-Moss (13)
    • Jakob Greenfeld (40)
    • James Sinclair (3)
    • Jason Fried (17)
    • Jeff Kaufman (161)
    • John's internet house (16)
    • Johnny Rodgers (4)
    • Julia Evans (19)
    • Julian.com (2)
    • Kalzumeus (1)
    • Kevin Cox (10)
    • Kevin Norman (3)
    • KK – The Technium (50)
    • Krishna (6)
    • Lee Robinson (5)
    • Lines and Colors (42)
    • Lyn Alden – Investment Strategy (3)
    • Martin Fowler (22)
    • More To That (11)
    • Morgan Housel (69)
    • My Super Secret Diary (28)
    • Naval Blog (2)
    • Neckar's New Money (70)
    • Nick Whitaker (4)
    • Nicky's New Shtuff (1)
    • nutcroft (8)
    • Paul Graham (2)
    • Paul Graham: Essays (2)
    • Penguin Random House (52)
    • Phoenix's island (1)
    • Prof Galloway (31)
    • Python Weekly (25)
    • Rachel (32)
    • Real Life (34)
    • Sasha (47)
    • Science & technology (114)
    • Sébastien Dubois (6)
    • Secretum Secretorum (11)
    • Seth's Blog (117)
    • Shu Ding (3)
    • SignalFire (8)
    • Simon Willison's Weblog (120)
    • Simons Foundation (78)
    • SLIME MOLD TIME MOLD (20)
    • Slyar Home (8)
    • Spencer Greenberg (10)
    • Stay SaaSy (8)
    • Stephen Malina (4)
    • Stephen Wolfram Writings (2)
    • Strange Loop Canon (20)
    • Stratechery (9)
    • Tech Notes (10)
    • The Commonplace (29)
    • The Generalist (2)
    • The Intrinsic Perspective (28)
    • The Latest in Hearing Health | HeardThat (7)
    • The Mad Ned Memo (2)
    • The Rabbit Hole (31)
    • TLDR Newsletter (81)
    • Tomasz Tunguz (86)
    • Tony Kulesa (2)
    • Troy Hunt (50)
    • Tychlog (1)
    • Uncharted Territories (48)
    • Visualising Data (9)
    • Weichen Liu (20)
    • What's New (51)
    • Works in Progress (1)
    • Workspaces (32)
    • Writing (7)
    • Xe's Blog (30)
    • xkcd.com (105)
    • Yihui Xie (11)
    • Zoran Jambor (11)
©2023 搞英语 → 看世界 | Design: Newspaperly WordPress Theme