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#Catalyst

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IT News<p>An Inexpensive Way to Break Down Plastic - Plastic has been a revolutionary material over the past century, with an uncountab... - <a href="https://hackaday.com/2025/03/27/an-inexpensive-way-to-break-down-plastic/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/03/27/an-ine</span><span class="invisible">xpensive-way-to-break-down-plastic/</span></a> <a href="https://schleuss.online/tags/greenhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>greenhacks</span></a> <a href="https://schleuss.online/tags/recycling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>recycling</span></a> <a href="https://schleuss.online/tags/catalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>catalyst</span></a> <a href="https://schleuss.online/tags/monomer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>monomer</span></a> <a href="https://schleuss.online/tags/plastic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>plastic</span></a> <a href="https://schleuss.online/tags/polymer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>polymer</span></a> <a href="https://schleuss.online/tags/pet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pet</span></a></p>
rexi<p><a href="https://phys.org/news/2025-03-core-shell-nanocluster-catalyst-enables.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">phys.org/news/2025-03-core-she</span><span class="invisible">ll-nanocluster-catalyst-enables.html</span></a></p><p>"newly developed <a href="https://mastodon.social/tags/catalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>catalyst</span></a> features a <a href="https://mastodon.social/tags/ruthenium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ruthenium</span></a> (Ru)-based nanocluster with a core-shell structure. Despite using only a minimal amount of precious metal, it delivers world-class performance and exceptional stability. Moreover, when applied to industrial-scale water electrolysis equipment, it demonstrated remarkable efficiency, highlighting its potential for commercial applications."</p><p><a href="https://mastodon.social/tags/hydrogen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrogen</span></a></p>
IT News<p>Benchtop Haber-Bosch Makes Ammonia at Home - Humans weren’t the first organisms on this planet to figure out how to turn the ab... - <a href="https://hackaday.com/2025/03/21/benchtop-haber-bosch-makes-ammonia-at-home/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/03/21/bencht</span><span class="invisible">op-haber-bosch-makes-ammonia-at-home/</span></a> <a href="https://schleuss.online/tags/chemistryhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chemistryhacks</span></a> <a href="https://schleuss.online/tags/sulfuricacid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sulfuricacid</span></a> <a href="https://schleuss.online/tags/haber" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>haber</span></a>-bosch <a href="https://schleuss.online/tags/galssware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galssware</span></a> <a href="https://schleuss.online/tags/catalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>catalyst</span></a> <a href="https://schleuss.online/tags/ammonia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ammonia</span></a> <a href="https://schleuss.online/tags/zinc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zinc</span></a> <a href="https://schleuss.online/tags/lab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lab</span></a></p>
Dave Rahardja<p>Sigh, another glaring <a href="https://sfba.social/tags/macOS" class="mention hashtag" rel="tag">#<span>macOS</span></a> Sonoma 14.1 bug, this time affecting <a href="https://sfba.social/tags/Catalyst" class="mention hashtag" rel="tag">#<span>Catalyst</span></a> apps.</p><p>1. Click on a text field in a Catalyst app (The message composition field in the Messages app does nicely).<br />2. Reveal the Character Viewer using the Globe key, or by selecting Edit/Emoji &amp; Symbols<br />3. Search for Emoji (e.g. type “money” in the search field)<br />4. Double-click the selected emoji</p><p>Note that *two* instances of the emoji is inserted. Now double click an emoji in Character Viewer again. Note that *one* instance is inserted, which is the correct behavior.</p><p><a href="https://sfba.social/tags/apple" class="mention hashtag" rel="tag">#<span>apple</span></a> <br />FB13378285</p>
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