Updates to the CO2 activity

Author: chrisorban

docs/activities.html

@@ -469,7 +469,7 @@ <h5 class="no-anchor card-title listing-title">
 </div>
 </div></a>
 </div>
-<div class="g-col-1" data-index="7" data-categories="SW50cm8lMjBIUyUyQ1B1YmxpYyUyMEhlYWx0aCUyQ0RhdGElMjBTY2llbmNlJTJDU3ByZWFkc2hlZXRz" data-listing-file-modified-sort="1764425110296" data-listing-reading-time-sort="1" data-listing-word-count-sort="34">
+<div class="g-col-1" data-index="7" data-categories="SW50cm8lMjBIUyUyQ1B1YmxpYyUyMEhlYWx0aCUyQ0RhdGElMjBTY2llbmNlJTJDU3ByZWFkc2hlZXRz" data-listing-file-modified-sort="1764433861775" data-listing-reading-time-sort="1" data-listing-word-count-sort="98">
 <a href="./projects/co2.html" class="quarto-grid-link">
 <div class="quarto-grid-item card h-100 card-left">
 <p class="card-img-top">

docs/projects/co2.html

@@ -141,6 +141,7 @@ <h2 id="toc-title">On this page</h2>
   <ul>
   <li><a href="#equipment" id="toc-equipment" class="nav-link active" data-scroll-target="#equipment">Equipment</a></li>
   <li><a href="#links-to-activity" id="toc-links-to-activity" class="nav-link" data-scroll-target="#links-to-activity">Links to Activity</a></li>
+  <li><a href="#news-articles-to-discuss" id="toc-news-articles-to-discuss" class="nav-link" data-scroll-target="#news-articles-to-discuss">News articles to discuss</a></li>
   </ul>
 </nav>
     </div>
@@ -181,13 +182,20 @@ <h1 class="title">CO2 Survey</h1>
 <section id="equipment" class="level2">
 <h2 class="anchored" data-anchor-id="equipment">Equipment</h2>
 <p>We recommend the <a href="https://temtopus.com/collections/temtop-co2-monitor/products/temtop-c1-co2-monitor-indoor-air-quality-monitor-portable-co2-detector-co2-temperature-humidity-home-office-or-school">Temtop home CO2 air quality sensor</a> or similar</p>
+<p>In principle, one can also use an <a href="https://learn.adafruit.com/matrix-portal-room-co2-monitor/overview">adafruit</a> or <a href="https://www.youtube.com/watch?v=xT5-V_ebO3g">arudino</a> CO<sub>2</sub> sensor if you are comfortable using adafruit or ardino devices</p>
 </section>
 <section id="links-to-activity" class="level2">
 <h2 class="anchored" data-anchor-id="links-to-activity">Links to Activity</h2>
 <ul>
 <li><a href="http://go.osu.edu/co2">Google Slide Deck</a></li>
 <li><a href="https://editor.p5js.org/ChrisOrban/sketches/M0iRTK6_x">Random CO2 data generator with p5.js</a></li>
 </ul>
+</section>
+<section id="news-articles-to-discuss" class="level2">
+<h2 class="anchored" data-anchor-id="news-articles-to-discuss">News articles to discuss</h2>
+<ul>
+<li>Virus transmission is a concern for national and international conferences. In 2025, a conference set up a sophisticated system for monitoring CO<sub>2</sub> as discussed in an article at <a href="https://www.wired.com/story/this-hacker-conference-installed-a-literal-anti-virus-monitoring-system/">this link</a>. If the link is broken you can download <a href="co2_conference.pdf">this pdf</a></li>
+</ul>
 
 
 </section>

docs/projects/co2_conference.pdf

@@ -1733,7 +1733,7 @@
     "href": "projects/co2.html#equipment",
     "title": "CO2 Survey",
     "section": "Equipment",
-    "text": "Equipment\nWe recommend the Temtop home CO2 air quality sensor or similar"
+    "text": "Equipment\nWe recommend the Temtop home CO2 air quality sensor or similar\nIn principle, one can also use an adafruit or arudino CO2 sensor if you are comfortable using adafruit or ardino devices"
   },
   {
     "objectID": "projects/airpressure.html#equipment",
@@ -1748,5 +1748,12 @@
     "title": "Air Pressure Versus Height: 1. Smartphone Data",
     "section": "Software",
     "text": "Software\nWe recommend the Arduino Science Journal app for iOS or Android\nOther physics apps that use and display smartphone sensor data would also work fine (let us know if you have a favorite!)"
+  },
+  {
+    "objectID": "projects/co2.html#news-articles-to-discuss",
+    "href": "projects/co2.html#news-articles-to-discuss",
+    "title": "CO2 Survey",
+    "section": "News articles to discuss",
+    "text": "News articles to discuss\n\nVirus transmission is a concern for national and international conferences. In 2025, a conference set up a sophisticated system for monitoring CO2 as discussed in an article at this link. If the link is broken you can download this pdf"
   }
 ]

docs/search.json

@@ -16,8 +16,13 @@ Use a CO<sub>2</sub> sensor to measure air quality in your building
 
 We recommend the [Temtop home CO2 air quality sensor](https://temtopus.com/collections/temtop-co2-monitor/products/temtop-c1-co2-monitor-indoor-air-quality-monitor-portable-co2-detector-co2-temperature-humidity-home-office-or-school) or similar
 
+In principle, one can also use an [adafruit](https://learn.adafruit.com/matrix-portal-room-co2-monitor/overview) or [arudino](https://www.youtube.com/watch?v=xT5-V_ebO3g) CO<sub>2</sub> sensor if you are comfortable using adafruit or ardino devices
+
 ## Links to Activity
 
 * [Google Slide Deck](http://go.osu.edu/co2)
 * [Random CO2 data generator with p5.js](https://editor.p5js.org/ChrisOrban/sketches/M0iRTK6_x)
 
+## News articles to discuss
+
+* Virus transmission is a concern for national and international conferences. In 2025, a conference set up a sophisticated system for monitoring CO<sub>2</sub> as discussed in an article at [this link](https://www.wired.com/story/this-hacker-conference-installed-a-literal-anti-virus-monitoring-system/). If the link is broken you can download [this pdf](co2_conference.pdf)