GET https://junior.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/en/media/93-the-clock

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App\Entity\MediaTranslation
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App\Entity\MediaTranslation {#1397
  -id: 6926
  -title: "The clock"
  -description: """
    <p>What time is it?</p>\r\n
    \r\n
    <p><strong>Click</strong> and <strong>rotate</strong> the hands to set the time.</p>
    """
  -legends: """
    Digital clock\r\n
    24 h\r\n
    12 h
    """
  -goals: null
  -more: """
    <p>To measure the passage of time. A true challenge for the physicist. <strong>Space </strong>and <strong>Time </strong>are the two fundamental concepts in Physics. It is only since Einstein that the two concepts have been united into a single one &ndash; that of &ldquo;space-time&rdquo;, but that&rsquo;s another story.<br />\r\n
    <br />\r\n
    The study of the evolution of systems in time or in space requires the possession of measuring instruments.&nbsp;It was undoubtedly easier to invent distance measuring instruments than time measuring ones. Man invented the <strong>sundial </strong>(how to tell the time at night, or in cloudy weather?), the <strong>water clock</strong> (clepsydra), the <strong>hourglass</strong>, the <strong>merkhet</strong>, each one more imprecise and more complex than the others.<br />\r\n
    <br />\r\n
    Then, beginning in the 14th century, the <strong>mechanical clock</strong> was invented, with a system of toothed wheels (not very academic) and a needle to indicate the hours (the device was too imprecise to be bothered with minutes).<br />\r\n
    <br />\r\n
    The work with pendulums of the great Dutch physicist/mathematician <strong>Huygens</strong>, around 1650, led to the&nbsp;true clock, with a pendulum and a counterweight, that we know today. The increased precision permitted the display of minutes.<br />\r\n
    <br />\r\n
    Keep in mind that the clock marked a secularization of the measurement of time.&nbsp;Time had belonged to the bells, to the belfries and thus to God. The clock enters the home, and time belongs to everyone.<br />\r\n
    <br />\r\n
    Huygens also invented a <strong>balance spring clock</strong>, which used a spring to replace the pendulum, which led to the appearance of the first true <strong>watches</strong>.&nbsp;<strong>Miniaturization </strong>was thus already a technological issue at the end of the 17th century, when time became &ldquo;portable&rdquo;.&nbsp;Imagine the revolution: time at a hand&rsquo;s reach.<br />\r\n
    <br />\r\n
    The more recent developments, which we all know, are technological in nature, and belong to the 20th century:&nbsp;the <strong>quartz watch</strong> appeared and <strong>digital displays</strong> brought a new way of displaying the time.<br />\r\n
    <br />\r\n
    To be continued.</p>
    """
  -scenario: null
  -features: "<p><strong>Click</strong> and <strong>rotate</strong> the hands to set the time.</p>"
  -publishedAt: DateTimeImmutable @1431302400 {#1394
    date: 2015-05-11 00:00:00.0 UTC (+00:00)
  }
  -preventIndexForSearch: false
  #locale: "en"
  #translatable: App\Entity\Media {#1308 …}
  #status: "published"
  #createdAt: DateTime @1208988000 {#1395
    date: 2008-04-23 22:00:00.0 UTC (+00:00)
  }
  #updatedAt: DateTime @1702917400 {#1396
    date: 2023-12-18 16:36:40.0 UTC (+00:00)
  }
}
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[
  0 => "internal_api_media"
  "internal_api_media_options" => [
    "withBaseNodeName" => true
  ]
]
MediaTranslationNormalizer (339.14 ms) 339.33 ms

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