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  <title>Science on Grizzlebit</title>
  <subtitle>Ray Grasso's Blog</subtitle>
  <updated>2026-08-13T08:22:37.718182+08:00</updated>
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  <rights>Copyright © 2026, Ray Grasso</rights>
  <author>
    <name>Ray Grasso</name>
  </author>
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  <entry>
    <id>https://www.grizzlebit.com/links/2026/02-08-direct-current-data-centers/</id>
    <published>2026-02-08T17:52:29+08:00</published>
    <updated>2026-02-08T17:56:05+08:00</updated>
    <author><name>Ray Grasso</name></author>
    
    <title>Direct Current Data Centers ↬</title>
    <content type="html" xml:base="https://www.grizzlebit.com/links/" xml:lang="en"><![CDATA[<div>
  <p>Casey Handmer, Matt Weickert:</p>
<blockquote>
<p>This post explains our current views on how humanity will achieve Kardashev Level 1 status by exploiting the full energy resources of an entire planet. More specifically, how pure solar+batteries will power AI scaleup beyond gas turbine manufacturing limits.</p>
</blockquote>

  <p>
    
    <a href="https://www.grizzlebit.com/links/2026/02-08-direct-current-data-centers/">↬</a>
     ∙ Tagged in <a href="https://www.grizzlebit.com/tags/science/">Science</a>, <a href="https://www.grizzlebit.com/tags/technology/">Technology</a>.</p>
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    <link rel="alternate" href="https://caseyhandmer.wordpress.com/2026/01/30/direct-current-data-centers/"></link>
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  </entry>
  
  <entry>
    <id>https://www.grizzlebit.com/links/2024/04-23-nasa-are-in-contact-with-voyager-one-again/</id>
    <published>2024-04-23T10:11:39+10:00</published>
    <updated>2024-04-23T10:13:04+10:00</updated>
    <author><name>Ray Grasso</name></author>
    
    <title>NASA Are in Contact With Voyager One Again ↬</title>
    <content type="html" xml:base="https://www.grizzlebit.com/links/" xml:lang="en"><![CDATA[<div>
  <p>Naomi Hartono:</p>
<blockquote>
<p>The team discovered that a single chip responsible for storing a portion of the FDS memory — including some of the FDS computer’s software code — isn’t working. The loss of that code rendered the science and engineering data unusable. Unable to repair the chip, the team decided to place the affected code elsewhere in the FDS memory. But no single location is large enough to hold the section of code in its entirety.</p>
</blockquote>

  <p>
    
    <a href="https://www.grizzlebit.com/links/2024/04-23-nasa-are-in-contact-with-voyager-one-again/">↬</a>
     ∙ Tagged in <a href="https://www.grizzlebit.com/tags/science/">Science</a>, <a href="https://www.grizzlebit.com/tags/technology/">Technology</a>.</p>
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]]></content>
    <link rel="alternate" href="https://blogs.nasa.gov/voyager/2024/04/22/nasas-voyager-1-resumes-sending-engineering-updates-to-earth/"></link>
    <link rel="related" href="https://www.grizzlebit.com/links/2024/04-23-nasa-are-in-contact-with-voyager-one-again/"></link>
    
  </entry>
  
  <entry>
    <id>https://www.grizzlebit.com/links/2023/04-16-a-mind-made-of-silk/</id>
    <published>2023-04-16T10:28:18+08:00</published>
    <updated>2025-08-08T09:00:07+08:00</updated>
    <author><name>Ray Grasso</name></author>
    
    <title>A Mind Made of Silk ↬</title>
    <content type="html" xml:base="https://www.grizzlebit.com/links/" xml:lang="en"><![CDATA[<div>
  <p>Joshua Sokol:</p>
<blockquote>
<p>In February, Japyassú and Kevin Laland, an evolutionary biologist at the University of Saint Andrews, proposed a bold answer to the question. They argued in a review paper, published in the journal Animal Cognition, that a spider’s web is at least an adjustable part of its sensory apparatus, and at most an extension of the spider’s cognitive system.</p>
</blockquote>

  <p>
    
    <a href="https://www.grizzlebit.com/links/2023/04-16-a-mind-made-of-silk/">↬</a>
     ∙ Tagged in <a href="https://www.grizzlebit.com/tags/science/">Science</a>.</p>
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    <link rel="alternate" href="https://www.quantamagazine.org/the-thoughts-of-a-spiderweb-20170523/"></link>
    <link rel="related" href="https://www.grizzlebit.com/links/2023/04-16-a-mind-made-of-silk/"></link>
    
  </entry>
  
  <entry>
    <id>https://www.grizzlebit.com/links/2017/12-22-3m-accidentally-made-a-force-field/</id>
    <published>2017-12-22T06:58:00+08:00</published>
    <updated>2023-04-13T20:33:32+08:00</updated>
    <author><name>Ray Grasso</name></author>
    
    <title>3M Accidentally Made a Force Field ↬</title>
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  <blockquote>
<p>He didn&rsquo;t know whether to fix it or sell tickets.</p>
</blockquote>

  <p>
    
    <a href="https://www.grizzlebit.com/links/2017/12-22-3m-accidentally-made-a-force-field/">↬</a>
     ∙ Tagged in <a href="https://www.grizzlebit.com/tags/science/">Science</a>.</p>
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    <link rel="alternate" href="http://amasci.com/weird/unusual/e-wall.html"></link>
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  </entry>
  
  <entry>
    <id>https://www.grizzlebit.com/links/2017/03-22-super-cool-time-lapse-video-of-cell-division/</id>
    <published>2017-03-22T07:29:56+08:00</published>
    <updated>2026-07-24T14:03:34+08:00</updated>
    <author><name>Ray Grasso</name></author>
    
    <title>Super cool time lapse video of cell division ↬</title>
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  <p>Fascinating.</p>

  <p>
    
    <a href="https://www.grizzlebit.com/links/2017/03-22-super-cool-time-lapse-video-of-cell-division/">↬</a>
     ∙ Tagged in <a href="https://www.grizzlebit.com/tags/science/">Science</a>.</p>
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    <link rel="alternate" href="http://kottke.org/17/03/super-cool-time-lapse-video-of-cell-division"></link>
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  </entry>
  
  <entry>
    <id>https://www.grizzlebit.com/links/2017/02-01-study-reveals-substantial-evidence-of-holographic-universe/</id>
    <published>2017-02-01T15:03:37+08:00</published>
    <updated>2026-07-24T14:03:34+08:00</updated>
    <author><name>Ray Grasso</name></author>
    
    <title>Study reveals substantial evidence of holographic universe ↬</title>
    <content type="html" xml:base="https://www.grizzlebit.com/links/" xml:lang="en"><![CDATA[<div>
  <p>Are we all a projection from some two dimensional image?</p>

  <p>
    
    <a href="https://www.grizzlebit.com/links/2017/02-01-study-reveals-substantial-evidence-of-holographic-universe/">↬</a>
     ∙ Tagged in <a href="https://www.grizzlebit.com/tags/science/">Science</a>.</p>
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    <link rel="alternate" href="http://sciencebulletin.org/archives/9834.html"></link>
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