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      <title>Why does kinetic energy increase quadratically, not linearly, with speed?</title>
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      <pubDate>Sat, 27 Jun 2026 01:00:08 GMT</pubDate>
      <description>Why does kinetic energy scale as v² instead of v? Why does it take much more energy to raise an object’s speed from 1 m/s to 2 m/s than from 0 m/s to 1 m/s? I’m looking for an intuitive explanation of why kinetic energy depends on the square of speed. [physics.stackexchange.com]</description>

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      <title>Stop California’s 3D Printer Surveillance Scheme</title>
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      <pubDate>Sat, 27 Jun 2026 00:40:09 GMT</pubDate>
      <description>California lawmakers advanced AB 2047, a bill that would require 3D printers to include surveillance and censorship software. EFF says the mandate is technically unworkable, threatens privacy and speech, and could chill open-source development and legitimate uses by creators, hobbyists, and businesses. The bill now heads to the state senate, where opponents are urging lawmakers to reject it. [eff.org]</description>

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      <title>Pre-Modern Armies for Worldbuilders, Part III: Paying For It</title>
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      <pubDate>Fri, 26 Jun 2026 22:40:10 GMT</pubDate>
      <description>A guide to how pre-modern states actually funded armies and military infrastructure: redistribution through palaces or households, taxation and coinage, in-kind obligations, and the administrative limits that shaped each system. [acoup.blog]</description>

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      <title>I Mostly Stopped Typing</title>
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      <pubDate>Fri, 26 Jun 2026 22:20:28 GMT</pubDate>
      <description>A developer explains how local dictation has become their default for email, Slack, commit messages, and other text, after years of worse speech-to-text tools. They also describe the habit change, why code still feels better to type by hand, and a simple desk setup that makes dictation feel instant. [abeautifulsite.net]</description>

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      <title>The “Bizarre Headgear” exhibit at the Sam Noble Museum</title>
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      <pubDate>Fri, 26 Jun 2026 22:00:10 GMT</pubDate>
      <description>A photo-rich tour of the Sam Noble Museum’s temporary “Bizarre Headgear” exhibit, featuring ceratopsian skulls and skeletons alongside a wide range of mammals and other animals used to put dinosaur headgear in evolutionary context. The post highlights standout specimens, sculptures, signage, and the exhibit’s dense, cabinet-of-curiosities feel. [svpow.com]</description>

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      <title>The Art of Kite Flying</title>
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      <pubDate>Fri, 26 Jun 2026 21:40:10 GMT</pubDate>
      <description>Sixty-nine images of kites spanning five centuries and a dozen countries, from medieval manuscripts and Japanese prints to early scientific photography. The collection traces kite flying as play, ritual, warfare, and a precursor to flight and transport. [publicdomainreview.org]</description>

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      <title>Reading, ignorance</title>
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      <pubDate>Fri, 26 Jun 2026 19:00:26 GMT</pubDate>
      <description>A reflection on reading Proust’s The Guermantes Way in the new Oxford World’s Classics translation, and on how notes, context, and literary criticism can both illuminate and distance the experience. The essay contrasts worldly signs, love, sensuous signs, and art to explain why some novels resist easy attention while still revealing time, memory, and the pleasures of rereading. [this-space.blogspot.com]</description>

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      <title>Why the West stopped making land</title>
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      <pubDate>Fri, 26 Jun 2026 18:00:09 GMT</pubDate>
      <description>America once reclaimed major stretches of coastal city land from tidal flats and shallow water, but urban land reclamation largely vanished after the 1970s. The piece argues that environmental permitting, not geography or transportation alone, explains why projects stopped even where reclaimed land would still be valuable. [worksinprogress.co]</description>

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      <title>The violence specialists</title>
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      <pubDate>Fri, 26 Jun 2026 17:20:09 GMT</pubDate>
      <description>Every society depends on violence workers, from soldiers and police to gang members and hitmen. Drawing on interviews with young men in Mexico, this essay explores why some choose organised violence for money, prestige, and purpose — and how legal and illegal violence often draw from the same labour market. [aeon.co]</description>

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      <title>Bipartite Matching Is in NC</title>
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      <pubDate>Fri, 26 Jun 2026 17:00:09 GMT</pubDate>
      <description>A major new result claims deterministic polylogarithmic-time parallel algorithms for bipartite matching, resolving a long-open problem in parallel algorithms and derandomization. Scott Aaronson summarizes the paper, explains the background, and notes that the key ideas appear to derandomize the classic randomized matching approach. [scottaaronson.blog]</description>

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      <title>Why have papers by one of history’s most famous physicists been retracted?</title>
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      <pubDate>Fri, 26 Jun 2026 16:20:09 GMT</pubDate>
      <description>Springer Nature has retracted two Max Planck papers, and investigators suspect a bot may be involved. [science.org]</description>

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      <title>Butterfly, Schmutterfly: The Ginormous Effect That 13 What-Ifs Would Have on All of…</title>
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      <pubDate>Fri, 26 Jun 2026 15:25:18 GMT</pubDate>
      <description>As if we'd ever really give them a test run. [substack.com]</description>

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      <title>A forgotten social media post may hold key clues to COVID-19’s origin</title>
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      <pubDate>Fri, 26 Jun 2026 15:00:09 GMT</pubDate>
      <description>Analysis of Wuhan market map suggests China has not disclosed some of the earliest infections in animals and people [science.org]</description>

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      <title>You don't breathe, you bubble</title>
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      <pubDate>Fri, 26 Jun 2026 14:40:32 GMT</pubDate>
      <description>A collection of letters about extreme heat from writers including Jane Austen, E. B. White, Hemingway, Woolf, Fitzgerald, and Steinbeck. [news.lettersofnote.com]</description>

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      <title>Why Did René Magritte Write on His Paintings?</title>
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      <pubDate>Fri, 26 Jun 2026 14:00:36 GMT</pubDate>
      <description>Magritte used text to unsettle the link between words, images, and objects, showing that language and depiction don’t map cleanly onto reality. His work explores how labels, images, and meaning can conflict, especially in pieces like The Treachery of Images and Words and Images. [thecollector.com]</description>

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      <title>Mozart’s handwritten notebook unearthed in Paris</title>
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      <pubDate>Fri, 26 Jun 2026 12:58:48 GMT</pubDate>
      <description>A 248-year-old manuscript notebook kept by 22-year-old Mozart in Paris has been identified in France’s National Library. It contains teaching exercises and several flute-and-harp pieces linked to the Duke of Guines’s family, and was authenticated after comparison with other Mozart manuscripts. [classicfm.com]</description>

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      <title>The Bravest Woman in Seattle</title>
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      <pubDate>Fri, 26 Jun 2026 08:20:11 GMT</pubDate>
      <description>A survivor of the South Park attacks testifies in court about the night she was attacked, the killing of her partner Teresa Butz, and the love and ordinary life they shared before it happened. [thestranger.com]</description>

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      <title>The race to understand when Thwaites glacier will collapse</title>
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      <pubDate>Fri, 26 Jun 2026 07:40:09 GMT</pubDate>
      <description>Scientists are racing to learn how Thwaites Glacier in Antarctica is changing, what could trigger its collapse, and how much time remains before its retreat accelerates. The glacier’s fate could have major implications for global sea-level rise, making it one of the most closely watched places on Earth. [newscientist.com]</description>

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      <title>Why are we so obsessed with lawns? The history of the lawn</title>
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      <pubDate>Fri, 26 Jun 2026 07:20:08 GMT</pubDate>
      <description>A look at how lawns became a status symbol, from 18th-century landscape gardens to the invention of the lawn mower, their spread through suburbia, and the environmental concerns that now complicate the ideal. [gardensillustrated.com]</description>

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      <title>The Garbage Collection Handbook</title>
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      <pubDate>Fri, 26 Jun 2026 05:40:09 GMT</pubDate>
      <description>Second edition of a comprehensive handbook on automatic memory management, covering traditional, parallel, concurrent, incremental, and real-time garbage collection. Includes updates for modern hardware and software, plus an online bibliographic database of related research. [gchandbook.org]</description>

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      <title>The ‘papers, please’ era of the internet</title>
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      <pubDate>Fri, 26 Jun 2026 04:20:08 GMT</pubDate>
      <description>Age verification is increasingly being used as a proxy for identity verification, with new rules in Australia, the UK, and U.S. states pushing platforms to collect more personal data and raising privacy, security, and free-speech concerns. [expression.fire.org]</description>

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      <title>Pentagon restores mandatory flu shots for recruits after Texas boot camp outbreak</title>
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      <pubDate>Thu, 25 Jun 2026 23:40:09 GMT</pubDate>
      <description>The Pentagon reinstated flu-shot requirements for military recruits after a flu outbreak at Joint Base San Antonio-Lackland sickened nearly 300 people, reversing the earlier move to make the shot optional. [arstechnica.com]</description>

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      <title>The Bataan Death March</title>
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      <pubDate>Thu, 25 Jun 2026 23:20:31 GMT</pubDate>
      <description>The Bataan Death March followed the surrender of Bataan in April 1942, when tens of thousands of American and Filipino prisoners of war were forced to march to camps under brutal conditions. Many died from abuse, exhaustion, disease, and starvation, and the march became one of the most notorious atrocities of World War II. [thecollector.com]</description>

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      <title>An oral history of Bank Python</title>
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      <pubDate>Thu, 25 Jun 2026 23:00:08 GMT</pubDate>
      <description>A deep dive into the proprietary Python-like systems used at big investment banks, including bank-wide object stores, dependency tracking for financial models, job runners, and table libraries. [calpaterson.com]</description>

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      <title>Five Dynamics That Make Sense of an Increasingly Chaotic World</title>
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      <pubDate>Thu, 25 Jun 2026 21:40:34 GMT</pubDate>
      <description>A framework for understanding chaos through five forces: self-organization, diffusion and concentration, incentives that shift costs and risks onto the many, the ratchet effect, and semi-chaotic shocks that test system stability. The piece argues these dynamics can drive institutional sclerosis, rising extraction, and eventual collapse. [charleshughsmith.blogspot.com]</description>

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      <title>The anxiety of the perfect loaf: the illusion of culinary precision</title>
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      <pubDate>Thu, 25 Jun 2026 21:20:09 GMT</pubDate>
      <description>A reflective essay on bread-baking, arguing that exact measurements can be less important than intuition. The author contrasts modern recipe precision with older, more flexible cooking traditions, then connects that idea to learning challah with his mother and trusting sensory judgment in the kitchen. [iza.ac]</description>

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      <title>Preservation... or Plunder?</title>
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      <pubDate>Thu, 25 Jun 2026 20:00:37 GMT</pubDate>
      <description>The Story Behind the Parthenon Marbles [classicalwisdom.substack.com]</description>

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      <title>52-hertz whale</title>
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      <pubDate>Thu, 25 Jun 2026 19:00:09 GMT</pubDate>
      <description>An unidentified whale detected in the North Pacific that calls at 52 hertz, far higher than typical blue or fin whale vocalizations. First recorded in the late 1980s, it has become famous as the “world’s loneliest whale,” though later recordings suggest there may be more than one 52-hertz caller. [en.wikipedia.org]</description>

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      <title>How Physicists Track and Trap the Elusive Neutrino</title>
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      <pubDate>Thu, 25 Jun 2026 18:00:08 GMT</pubDate>
      <description>The hunt for these ghostly particles has required some of the most audacious experimental setups ever built. [quantamagazine.org]</description>

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      <title>We read an entire scroll without ever opening it</title>
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      <pubDate>Thu, 25 Jun 2026 17:20:08 GMT</pubDate>
      <description>PHerc. 1667, sealed since the eruption of Vesuvius in 79 AD, has been virtually unwrapped and read from beginning to end. The breakthrough reveals the preserved text of a Herculaneum scroll for the first time and points to a Stoic treatise on ethics. [scrollprize.org]</description>

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