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<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:"Times New Roman","serif""><strong>Only Non-Reminder this week</strong><span></span></p>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:"Times New Roman","serif"">The Lexington Computer and Technology Group (LCTG) will not meet again this
year. We will resume on Wednesday, January 7, 2026.<span></span></p>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif";font-weight:bold">Non-Meeting Specifics<span></span></h3>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>December 24, 2025</strong> – ‘<em>twas
the night before Christmas - </em><strong><i>no meeting</i></strong><br>
<br>
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>December 31, 2025</strong> – <em>New
Year's Eve - </em><strong><i>no meeting</i></strong><br>
<br>
<span></span></p>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif";font-weight:bold">Upcoming Meetings<span></span></h3>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:"Times New Roman","serif"">For full schedule, visit: <a href="https://wiki.toku.us/doku.php?id=lctg_speaker_schedule" style="color:blue;text-decoration:underline"><strong><span style="color:windowtext;text-decoration:none">https://wiki.toku.us/doku.php?id=lctg_speaker_schedule</span></strong></a>
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>January 7, 2026</strong> – <strong>Potpourri</strong><br>
<br>
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>January 14, 2026</strong> – LHS Seniors
share the process of making their AI Chatbot (Jerry Xu et al)<br>
<br>
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>January 21, 2026</strong> – Kip Thorne
interview, part 1<br>
<br>
<span></span></p>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif";font-weight:bold">Past Presentations & Materials<span></span></h3>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:"Times New Roman","serif"">Access recordings and links here: <a href="http://lctg.toku.us/" style="color:blue;text-decoration:underline">http://lctg.toku.us/</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>Hearing Aids (4-2-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span><a href="https://www.youtube.com/watch?v=6UgJoZYEVG4" style="color:blue;text-decoration:underline">https://www.youtube.com/watch?v=6UgJoZYEVG4</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>Antarctic Ice-Cracks (7-2-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span><a href="https://www.youtube.com/watch?v=kipMl3DG-Us" style="color:blue;text-decoration:underline">https://www.youtube.com/watch?v=kipMl3DG-Us</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>Drones & Photography (7-16-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span><a href="https://www.youtube.com/watch?v=mBj1dtp5WX0" style="color:blue;text-decoration:underline">https://www.youtube.com/watch?v=mBj1dtp5WX0</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>Volcanic Activity Studies (Ted K’s Last
Presentation (8-13-25)):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span><a href="https://www.youtube.com/watch?v=1QcmpPk2QRg" style="color:blue;text-decoration:underline">https://www.youtube.com/watch?v=1QcmpPk2QRg</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>Hearing Aids Continued (8-20-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span><a href="https://www.youtube.com/watch?v=RfW7JGTR8JQ" style="color:blue;text-decoration:underline">https://www.youtube.com/watch?v=RfW7JGTR8JQ</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><strong>Tech Behind the Curtain (9-24-25):</strong>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span>- The Tech Behind Cruise Control, Crash
Prevention and Lane Detection <a href="https://www.wsj.com/video/series/tech-behind/the-tech-behind-cruise-control-crash-prevention-and-lane-detection/7CEADC87-B070-4266-8EAF-2EA8ED91DE0D?mod=WSJvidctr__pos2" title="https://www.wsj.com/video/series/tech-behind/the-tech-behind-cruise-control-crash-prevention-and-lane-detection/7CEADC87-B070-4266-8EAF-2EA8ED91DE0D?mod=WSJvidctr__pos2" style="color:blue;text-decoration:underline">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span>- How Wireless Charging Is Advancing to Make
Power Cords Obsolete <a href="https://www.wsj.com/video/series/tech-behind/how-wireless-charging-is-advancing-to-make-power-cords-obsolete/4C7E1BF7-7268-4562-9EDC-0A590F7C9851?mod=WSJvidctr__pos4" title="https://www.wsj.com/video/series/tech-behind/how-wireless-charging-is-advancing-to-make-power-cords-obsolete/4C7E1BF7-7268-4562-9EDC-0A590F7C9851?mod=WSJvidctr__pos4" style="color:blue;text-decoration:underline">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span>- How shazam Makes Unique Audio Fingerprints to
Identify Songs <a href="https://www.wsj.com/video/series/tech-behind/how-shazam-makes-unique-audio-fingerprints-to-identify-songs/9D7E86B7-73EF-4B92-8726-162E62B0EA3A?mod=WSJvidctr__pos7" title="https://www.wsj.com/video/series/tech-behind/how-shazam-makes-unique-audio-fingerprints-to-identify-songs/9D7E86B7-73EF-4B92-8726-162E62B0EA3A?mod=WSJvidctr__pos7" style="color:blue;text-decoration:underline">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span>- How Noise-Canceling Headphones Remove
Background Sound <a href="https://www.wsj.com/video/series/tech-behind/how-noise-canceling-headphones-remove-background-sound/C150E958-1E2B-483D-87C4-01A33F1D19D9?mod=WSJvidctr__pos8" title="https://www.wsj.com/video/series/tech-behind/how-noise-canceling-headphones-remove-background-sound/C150E958-1E2B-483D-87C4-01A33F1D19D9?mod=WSJvidctr__pos8" style="color:blue;text-decoration:underline">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span>- The Tech Behind How Concert LED Light
Wristbands Work <a href="https://www.wsj.com/video/series/tech-behind/the-tech-behind-how-concert-led-light-wristbands-work/EAA54145-D07A-4100-8153-2EAF8D671921?mod=WSJvidctr__pos9" title="https://www.wsj.com/video/series/tech-behind/the-tech-behind-how-concert-led-light-wristbands-work/EAA54145-D07A-4100-8153-2EAF8D671921?mod=WSJvidctr__pos9" style="color:blue;text-decoration:underline">link</a>
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol"><span>·<span style="font:7pt "Times New Roman"">
</span></span></span><b>Alan
Turing and AI</b> with comments from “Alan Turing”<strong><span style="font-weight:normal">(11-5-25): </span></strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:"Courier New""><span>o<span style="font:7pt "Times New Roman"">
</span></span></span><span>-
<strong><span style="font-weight:normal"><a href="https://www.youtube.com/watch?v=ZptaFNJ9lM0" style="color:blue;text-decoration:underline"><span>https://www.youtube.com/watch?v=ZptaFNJ9lM0</span></a></span></strong><span></span></span>
</p><p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span> </span></p>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif";font-weight:bold"><span style="color:rgb(34,34,34)">Want to Join the Group?<span></span></span></h3>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="color:rgb(34,34,34)">If you or a friend would like to receive meeting
reminders and updates, send an email from the address you want to receive these
emails to: <a href="mailto:subscribe@lctg.us" target="_blank" style="color:blue;text-decoration:underline">subscribe@lctg.us</a><br>
<i>Optionally in the email could you tell us a little about yourself (such as
your name, where you live, and a bit about your background and interests)</i><span></span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol;color:rgb(34,34,34)">·</span><span style="font-size:7pt;color:rgb(34,34,34)"> </span><span style="color:rgb(34,34,34)">Membership is free.<span></span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:"Times New Roman","serif""><span style="font-size:10pt;font-family:Symbol;color:rgb(34,34,34)">·</span><span style="font-size:7pt;color:rgb(34,34,34)"> </span><span style="color:rgb(34,34,34)">All meetings are on Zoom, so anyone with internet access
can join.<span></span></span></p>
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