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#sem

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AJ Sadauskas<p>There's a really simple thing you can do to encourage more organisations to set up accounts on Mastodon.<br><br>The next time you post a link to Mastodon, just put this UTM code at the end of the URL:<br><br>?utm_source=mastodon&amp;utm_medium=social<br><br>So for example:<br><br><a href="https://that90ssite.neocities.org/" rel="nofollow noopener noreferrer" target="_blank">https://that90ssite.neocities.org/</a><br><br>Becomes:<br><br><a href="https://that90ssite.neocities.org/?utm_source=mastodon&amp;utm_medium=social" rel="nofollow noopener noreferrer" target="_blank">https://that90ssite.neocities.org/?utm_source=mastodon&amp;utm_medium=social</a><br><br>Why?<br><br>Well, because the website owners are almost certainly using an analytics platform to track where their traffic comes from.<br><br>And if the organisation is big enough to have a social media manager, they're almost certainly looking at how much traffic social media posts are generating.<br><br>And this stuff gets reported up the organisational hierarchy.<br><br>If you add ?utm_source=mastodon&amp;utm_medium=social to the end of your URLs, suddenly Mastodon begins appearing in those reports.<br><br>Now, let's suppose on a given day they post their Facebook and X/Twitter links and a couple of hundred people click on it, because it's obvious spam.<br><br>Meanwhile, you post a link on Mastodon with the UTM code, and it's shared, snd a couple of thousand people click on it.<br><br>Perhaps they should look into investing more resources into Mastodon?<br><br><a href="https://gts.sadauskas.id.au/tags/webdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WebDev</span></a> <a href="https://gts.sadauskas.id.au/tags/webops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WebOps</span></a> <a href="https://gts.sadauskas.id.au/tags/wordpress" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WordPress</span></a> <a href="https://gts.sadauskas.id.au/tags/seo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEO</span></a> <a href="https://gts.sadauskas.id.au/tags/sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a> <a href="https://gts.sadauskas.id.au/tags/fediverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Fediverse</span></a> <a href="https://gts.sadauskas.id.au/tags/mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mastodon</span></a><br></p>
Stefan F. Wirth<p>My <a href="https://biologists.social/tags/SEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a> shows a female of the <a href="https://biologists.social/tags/mite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mite</span></a> <a href="https://biologists.social/tags/Histiostoma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Histiostoma</span></a> sp. (H. feroniarum-complex, special fixation) on <a href="https://biologists.social/tags/rottenlemon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rottenlemon</span></a> from Italy, <a href="https://biologists.social/tags/feeding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>feeding</span></a> a mixture of <a href="https://biologists.social/tags/fungi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fungi</span></a> and <a href="https://biologists.social/tags/bacteria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bacteria</span></a>. It is seen from above and displays the symmetrically <a href="https://biologists.social/tags/fenestrated" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fenestrated</span></a> <a href="https://biologists.social/tags/proterosomashield" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>proterosomashield</span></a> that i.a. stabilizes muscle origins and still needs research. I published research information on that mite as poster <a href="https://biologists.social/tags/publication" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>publication</span></a>.</p><p>© <a href="https://biologists.social/tags/StefanFWirth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>StefanFWirth</span></a> Berlin (2006-) 2025 </p><p>Poster S. F. Wirth, FAO, Global Soil Partners. (2024)<br><a href="https://www.fao.org/global-soil-partnership/gsid24/posters/en/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">fao.org/global-soil-partnershi</span><span class="invisible">p/gsid24/posters/en/</span></a></p>
Jérémie Bettex<p><a href="https://social.epfl.ch/tags/Presentation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Presentation</span></a> 😉 </p><p>I am a <a href="https://social.epfl.ch/tags/LabTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LabTech</span></a> at Interdisciplinary Centre for Electron Microscopy (<a href="https://social.epfl.ch/tags/CIME" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CIME</span></a>) of <a href="https://social.epfl.ch/tags/EPFL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EPFL</span></a>.<br>I specialize in sample preparation for <a href="https://social.epfl.ch/tags/ElectronMicroscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ElectronMicroscopy</span></a>. 🔬<br>I also handle training on these techniques and the management of sample preparation labs. </p><p>In the past, I’ve worked in a variety of fields, including R&amp;D, <a href="https://social.epfl.ch/tags/photovoltaics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photovoltaics</span></a>, product and material <a href="https://social.epfl.ch/tags/Characterization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Characterization</span></a> and <a href="https://social.epfl.ch/tags/Reliability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Reliability</span></a>. 🌱</p><p><a href="https://social.epfl.ch/tags/EnvironmentalTesting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EnvironmentalTesting</span></a> <a href="https://social.epfl.ch/tags/Spectroscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Spectroscopy</span></a> <a href="https://social.epfl.ch/tags/SEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a> <a href="https://social.epfl.ch/tags/TEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TEM</span></a> <a href="https://social.epfl.ch/tags/MaterialsScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MaterialsScience</span></a> <a href="https://social.epfl.ch/tags/OpenScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenScience</span></a> <a href="https://social.epfl.ch/tags/Ecology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Ecology</span></a> <a href="https://social.epfl.ch/tags/Mining" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mining</span></a></p>
Jérémie Bettex<p><a href="https://social.epfl.ch/tags/PresentationFr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PresentationFr</span></a></p><p>Je suis technicien de laboratoire au <a href="https://social.epfl.ch/tags/CIME" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CIME</span></a> <a href="https://social.epfl.ch/tags/EPFL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EPFL</span></a>, spécialisé dans la préparation d'échantillons pour la microscopie électronique. <a href="https://social.epfl.ch/tags/SEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a> <a href="https://social.epfl.ch/tags/TEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TEM</span></a><br>Je m'occupe également de la formation sur ces techniques et de la gestion des laboratoires de préparation. 🔬</p><p>J'ai travail dans le passé dans tout un tas de domaines, notamment en R&amp;D, <a href="https://social.epfl.ch/tags/photovoltaique" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photovoltaique</span></a>, en caractérisation et en fiabilisation de produit et de matériaux. 🌱</p><p><a href="https://social.epfl.ch/tags/EssaisEnvironnementaux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EssaisEnvironnementaux</span></a> <a href="https://social.epfl.ch/tags/Fiabilit%C3%A9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Fiabilité</span></a> <a href="https://social.epfl.ch/tags/Spectroscopie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Spectroscopie</span></a> <a href="https://social.epfl.ch/tags/ScienceDesMat%C3%A9riaux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ScienceDesMatériaux</span></a></p>
Dr John A Stevenson<p>We got our first external contribution to our TACtool software!</p><p>TACtool is a desktop GUI tool for planning micro-analysis (e.g. via microprobe or LA-ICP-MS). Users mark the target points, then TACTool produces a CSV of their coordinates to load into the machine.</p><p><a href="https://github.com/BritishGeologicalSurvey/tactool" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/BritishGeologicalSu</span><span class="invisible">rvey/tactool</span></a></p><p>The merge request adds a user guide to loading the CSV into ESI laser control software.</p><p><a href="https://fosstodon.org/tags/tactool" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tactool</span></a> <a href="https://fosstodon.org/tags/britishgeologicalsurvey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>britishgeologicalsurvey</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://fosstodon.org/tags/mineralogy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mineralogy</span></a> <a href="https://fosstodon.org/tags/laicpms" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laicpms</span></a> <a href="https://fosstodon.org/tags/microprobe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microprobe</span></a> <a href="https://fosstodon.org/tags/sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sem</span></a> <a href="https://fosstodon.org/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geology</span></a></p>
doctorambient<p>How in the hell are we still living in a universe where there is no *complete* replacement for <a href="https://mastodon.social/tags/Mplus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mplus</span></a>?</p><p>By now there should be some <a href="https://mastodon.social/tags/rlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rlang</span></a> code, or even <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a>, that takes Mplus scripts as input and just does them. And yet, no.</p><p>Everybody I know who uses Mplus says -- with complete seriousness (!!) -- that there are R packages that implement some of its functions, but they still need Mplus to do everything.</p><p>What am I missing? Why?</p><p><span class="h-card" translate="no"><a href="https://a.gup.pe/u/rstats" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>rstats</span></a></span> <a href="https://mastodon.social/tags/wtf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>wtf</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/stats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stats</span></a> <a href="https://mastodon.social/tags/sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sem</span></a> <a href="https://mastodon.social/tags/structuralequationmodeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>structuralequationmodeling</span></a></p>
Abandoned<p><a href="https://www.nature.com/immersive/d41586-024-02011-6/index.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nature.com/immersive/d41586-02</span><span class="invisible">4-02011-6/index.html</span></a></p><p><a href="https://social.tchncs.de/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nature</span></a> <a href="https://social.tchncs.de/tags/scientificphotograph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scientificphotograph</span></a> <a href="https://social.tchncs.de/tags/scanningelectronmicroscope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scanningelectronmicroscope</span></a> <a href="https://social.tchncs.de/tags/sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sem</span></a> <a href="https://social.tchncs.de/tags/electronmicroscope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronmicroscope</span></a> <a href="https://social.tchncs.de/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://social.tchncs.de/tags/macro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>macro</span></a> <a href="https://social.tchncs.de/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photography</span></a></p>
Fa Conti<p>Vídeo: empresa privatizada, CEEE <a href="https://venera.social/search?tag=Equatorial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Equatorial</span></a>, deixa gaúchos 24 dias <a href="https://venera.social/search?tag=Sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sem</span></a> <a href="https://venera.social/search?tag=Luz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Luz</span></a> e empresa pública de outro estado cede equipe -</p><p><a href="https://cartacampinas.com.br/2024/05/video-empresa-privatizada-deixa-gauchos-24-dias-sem-luz-e-empresa-publica-de-outro-estado-cede-equipe/" rel="nofollow noopener noreferrer" target="_blank">cartacampinas.com.br/2024/05/v…</a> -<br><a href="https://bsky.app/profile/cartacampinas.bsky.social/post/3ktpjgcg6op2a" rel="nofollow noopener noreferrer" target="_blank">bsky.app/profile/cartacampinas…</a> -<br>Via CartaCampinas 🚩 @cartacampinas.bsky.social - <a href="https://venera.social/search?tag=Enchentes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Enchentes</span></a> <a href="https://venera.social/search?tag=Chuvas" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chuvas</span></a> <a href="https://venera.social/search?tag=RS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RS</span></a> -</p>
Fa Conti<p>Prefeitura de SP suspendeu serviço de <a href="https://venera.social/search?tag=Aborto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Aborto</span></a> <a href="https://venera.social/search?tag=Legal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Legal</span></a> <a href="https://venera.social/search?tag=Sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sem</span></a> denúncias de irregularidades -</p><p><a href="https://apublica.org/2024/05/prefeitura-de-sp-suspendeu-servico-de-aboro-legal-sem-denuncias-de-irregularidades/" rel="nofollow noopener noreferrer" target="_blank">apublica.org/2024/05/prefeitur…</a> -</p><p>Via Agencia Publica -</p><p>Não houve denúncia de aborto ilegal no hospital nos últimos anos... não havia motivo para suspeitar de ilegalidades no serviço a ponto de suspendê-lo -</p>
Fa Conti<p>05/1º - <a href="https://venera.social/search?tag=DiaDo%28a%29Trabalhador%28a%29" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DiaDo(a)Trabalhador(a)</span></a> - 17 -<br>Expectativa:<br>"Ai pq agora sendo PJ, <a href="https://venera.social/search?tag=Sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sem</span></a> <a href="https://venera.social/search?tag=Direitos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Direitos</span></a> <a href="https://venera.social/search?tag=Trabalhistas" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Trabalhistas</span></a> e um monte de imposto, posso ganhar bem mais"<br>Realidade:<br>Vagas de PJ oferecendo mesmo salário de CLT sem férias, décimo terceiro, FGTS, seguro, etc -</p><p><a href="https://www.facebook.com/faconti/posts/pfbid0edhJ4ShkzEQaYR6akEw9pEjxouC9eScjTxjGuojNFFFLXMXPY8YJnbxeu7ChkyP7l" rel="nofollow noopener noreferrer" target="_blank">facebook.com/faconti/posts/pfb…</a> -<br>RT @chrisgonzatti -</p>
AJ Sadauskas<p>In an age of LLMs, is it time to reconsider human-edited web directories?</p><p>Back in the early-to-mid '90s, one of the main ways of finding anything on the web was to browse through a web directory.</p><p>These directories generally had a list of categories on their front page. News/Sport/Entertainment/Arts/Technology/Fashion/etc.</p><p>Each of those categories had subcategories, and sub-subcategories that you clicked through until you got to a list of websites. These lists were maintained by actual humans.</p><p>Typically, these directories also had a limited web search that would crawl through the pages of websites listed in the directory.</p><p>Lycos, Excite, and of course Yahoo all offered web directories of this sort.</p><p>(EDIT: I initially also mentioned AltaVista. It did offer a web directory by the late '90s, but this was something it tacked on much later.)</p><p>By the late '90s, the standard narrative goes, the web got too big to index websites manually.</p><p>Google promised the world its algorithms would weed out the spam automatically.</p><p>And for a time, it worked.</p><p>But then SEO and SEM became a multi-billion-dollar industry. The spambots proliferated. Google itself began promoting its own content and advertisers above search results.</p><p>And now with LLMs, the industrial-scale spamming of the web is likely to grow exponentially.</p><p>My question is, if a lot of the web is turning to crap, do we even want to search the entire web anymore?</p><p>Do we really want to search every single website on the web? </p><p>Or just those that aren't filled with LLM-generated SEO spam? </p><p>Or just those that don't feature 200 tracking scripts, and passive-aggressive privacy warnings, and paywalls, and popovers, and newsletters, and increasingly obnoxious banner ads, and dark patterns to prevent you cancelling your "free trial" subscription?</p><p>At some point, does it become more desirable to go back to search engines that only crawl pages on human-curated lists of trustworthy, quality websites?</p><p>And is it time to begin considering what a modern version of those early web directories might look like?</p><p><span class="h-card" translate="no"><a href="https://lemmy.ml/c/degoogle" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>degoogle</span></a></span> <a href="https://aus.social/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a> <a href="https://aus.social/tags/google" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>google</span></a> <a href="https://aus.social/tags/web" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>web</span></a> <a href="https://aus.social/tags/internet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>internet</span></a> <a href="https://aus.social/tags/LLM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LLM</span></a> <a href="https://aus.social/tags/LLMs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LLMs</span></a> <a href="https://aus.social/tags/enshittification" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>enshittification</span></a> <a href="https://aus.social/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://aus.social/tags/search" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>search</span></a> <a href="https://aus.social/tags/SearchEngines" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SearchEngines</span></a> <a href="https://aus.social/tags/SEO" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEO</span></a> <a href="https://aus.social/tags/SEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a></p>
Universität Tübingen<p>Project consulting, support on the microscopes, and training on devices, techniques and methods: Tübingen Structural Microscopy (TSM) is one of 5 Core Facilities <span class="h-card" translate="no"><a href="https://xn--baw-joa.social/@unituebingen" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>unituebingen</span></a></span>: <a href="https://uni-tuebingen.de/universitaet/aktuelles-und-publikationen/attempto-online/newsfullview-attempto/article/core-facility-for-electron-microscopy/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">uni-tuebingen.de/universitaet/</span><span class="invisible">aktuelles-und-publikationen/attempto-online/newsfullview-attempto/article/core-facility-for-electron-microscopy/</span></a> <a href="https://xn--baw-joa.social/tags/SEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a> <a href="https://xn--baw-joa.social/tags/TEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TEM</span></a> <a href="https://xn--baw-joa.social/tags/ElectronMicroscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ElectronMicroscopy</span></a></p>
Jan B<p>Various cool <a href="https://mastodon.social/tags/SEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a> images I have taken during my master thesis:</p><p>These are ZnO <a href="https://mastodon.social/tags/nanowires" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nanowires</span></a> on a ZnO layer. The wires have a diameter 300 times smaller than a human hair.</p><p>Normally they should be attached to the silicon substrate, but a scratch caused this cool looking damage to the sample.</p><p>ZnO nanowires have cool properties, for example each wire can work as its own tiny laser under the right conditions. </p><p><a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://mastodon.social/tags/physik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physik</span></a> <a href="https://mastodon.social/tags/nanowires" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nanowires</span></a> <a href="https://mastodon.social/tags/nanotechnology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nanotechnology</span></a> <a href="https://mastodon.social/tags/nano" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nano</span></a> <a href="https://mastodon.social/tags/microscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microscopy</span></a> <a href="https://mastodon.social/tags/ElectronMicroscopy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ElectronMicroscopy</span></a></p>
Michael Blume<p><span class="h-card" translate="no"><a href="https://swiss.social/@mavori" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>mavori</span></a></span> Danke 🙏 - und, ja, teilweise bedrängen Dich da noch überholte Traditionen zum Loswerden.</p><p>Der Noahsohn <a href="https://sueden.social/tags/Sem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sem</span></a> war schon laut <a href="https://sueden.social/tags/Talmud" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Talmud</span></a> nicht der Begründer einer Menschen-<a href="https://sueden.social/tags/Rasse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rasse</span></a> (dieses Konzept gibt es auch im <a href="https://sueden.social/tags/Judentum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Judentum</span></a> nicht), sondern er gründete die erste <a href="https://sueden.social/tags/Alphabet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Alphabet</span></a>-Schule! Das Judentum &amp; Israel begannen die Tradition religiöser <a href="https://sueden.social/tags/Alphabetisierung" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Alphabetisierung</span></a> &amp; <a href="https://sueden.social/tags/Bildung" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Bildung</span></a>! Hier genau dazu 1 <a href="https://sueden.social/tags/Verschw%C3%B6rungsfragen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Verschwörungsfragen</span></a>-Folge als Text oder Podcast: ✡️📚🤔</p><p><a href="https://scilogs.spektrum.de/natur-des-glaubens/verschwoerungsfragen-folge-2-warum-immer-die-juden-warum-immer-israel-antisemitismus/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">scilogs.spektrum.de/natur-des-</span><span class="invisible">glaubens/verschwoerungsfragen-folge-2-warum-immer-die-juden-warum-immer-israel-antisemitismus/</span></a></p>
Vélorution Saint-Étienne<p>Qui a piraté le site de la métropole ? <a href="https://mstdn.fr/tags/SEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SEM</span></a> <a href="https://mstdn.fr/tags/VilleSansVoiture" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VilleSansVoiture</span></a></p><p><a href="https://www.saint-etienne-metropole.fr/agenda/saint-etienne/defile-cortege-parade/velorution-de-saint-etienne" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">saint-etienne-metropole.fr/age</span><span class="invisible">nda/saint-etienne/defile-cortege-parade/velorution-de-saint-etienne</span></a></p>