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#phosphor

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IT News<p>White LED Turning Purple: Analyzing a Phosphor Failure - White LED bulbs are commonplace in households by now, mostly due to their low powe... - <a href="https://hackaday.com/2025/05/30/white-led-turning-purple-analyzing-a-phosphor-failure/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/05/30/white-</span><span class="invisible">led-turning-purple-analyzing-a-phosphor-failure/</span></a> <a href="https://schleuss.online/tags/repairhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>repairhacks</span></a> <a href="https://schleuss.online/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://schleuss.online/tags/autopsy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>autopsy</span></a></p>
James Akers<p>I made a sample tube today after just one day of spinning the jars of solventy phosphor lacquer. Oh goody is this a nice mix!</p><p>The pink is really nice- the white I messed up by running air through it too soon- the air blows the goop around like that. I used a puffy ribbon burner flame to burn off the cellulose - the tube goes all black and then goes all white again over the course of about 6 minutes.</p><p>I wanna make a bunch and then rent a big long kiln... overnight- the smoke is stinky and not good to breathe.<br>I made two new colors though! I might add a little more red to the pink to boost it up a little and get a little more powder in there, but I am excited to coat a few colored glass tubes hopefully tomorrow.</p><p>These mixes are nice for sucking up a tube- but I want to pour it in straight- then bend it so the inside of the circle is pink and the outside is warm white.<br>Further tests are necessary!</p><p><a href="https://expressional.social/tags/neon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neon</span></a> <a href="https://expressional.social/tags/color" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>color</span></a> <a href="https://expressional.social/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diy</span></a> <a href="https://expressional.social/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://expressional.social/tags/argonmercury" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>argonmercury</span></a> <a href="https://expressional.social/tags/light" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>light</span></a> <a href="https://expressional.social/tags/newcolor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>newcolor</span></a> <a href="https://expressional.social/tags/nyc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nyc</span></a> <a href="https://expressional.social/tags/sculpture" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sculpture</span></a> <a href="https://expressional.social/tags/custom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>custom</span></a> <a href="https://expressional.social/tags/glass" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glass</span></a></p>
James Akers<p>Spent some monies before tariffs started rolling in and got some phosphors (from the Netherlands).</p><p>Now I am making some new colors- a warm white and a pink. Mundy Hepburn was right- when buying phosphors- just get RGB... oh an maybe violet.</p><p>Gotta mix these on the ball mill for the recommended two days and then do some test coats- I sure am excited! </p><p>realistically I might do a test tomorrow. It will be nice to see how it moves and coats a sample tube. <br> It sure is coating the jar well after about 20 minutes. That is a 254nm quartz lamp for the argon mercury. </p><p>The nitrocellulose coatings are so effective! The chemicals are kinda nasty- but they evaporate rapidly and don't make phosphor waste that cannot be put down the drain.</p><p><a href="https://expressional.social/tags/color" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>color</span></a> <a href="https://expressional.social/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://expressional.social/tags/pigment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pigment</span></a> <a href="https://expressional.social/tags/light" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>light</span></a> <a href="https://expressional.social/tags/neon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neon</span></a> <a href="https://expressional.social/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diy</span></a> <a href="https://expressional.social/tags/paint" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>paint</span></a> <a href="https://expressional.social/tags/lacquer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lacquer</span></a> <a href="https://expressional.social/tags/nitrocellulose" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nitrocellulose</span></a> <a href="https://expressional.social/tags/shortwave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>shortwave</span></a> <a href="https://expressional.social/tags/nyc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nyc</span></a> <a href="https://expressional.social/tags/brooklyn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>brooklyn</span></a></p>
Blake Patterson<p>Gravis Ultrasound and Cubic Player on the 486 tonight</p><p><a href="https://oldbytes.space/tags/vintagecomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vintagecomputing</span></a> <a href="https://oldbytes.space/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://oldbytes.space/tags/chiptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chiptune</span></a> <a href="https://oldbytes.space/tags/tracker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tracker</span></a> <a href="https://oldbytes.space/tags/trackers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>trackers</span></a> <a href="https://oldbytes.space/tags/synth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>synth</span></a> <a href="https://oldbytes.space/tags/DOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DOS</span></a> <a href="https://oldbytes.space/tags/i486" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>i486</span></a> <a href="https://oldbytes.space/tags/CRT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CRT</span></a> <a href="https://oldbytes.space/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://oldbytes.space/tags/video" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>video</span></a> <a href="https://oldbytes.space/tags/macro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>macro</span></a> <a href="https://oldbytes.space/tags/scanlines" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scanlines</span></a> <a href="https://oldbytes.space/tags/MSDOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MSDOS</span></a> <a href="https://oldbytes.space/tags/mods" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mods</span></a> <a href="https://oldbytes.space/tags/ByteCellar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ByteCellar</span></a></p>
IT News<p>Double Your Analog Oscilloscope Fun with this Retro Beam Splitter - These days, oscilloscope hacking is all about enabling features that the manufactu... - <a href="https://hackaday.com/2024/11/24/double-your-analog-oscilloscope-fun-with-this-retro-beam-splitter/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/11/24/double</span><span class="invisible">-your-analog-oscilloscope-fun-with-this-retro-beam-splitter/</span></a> <a href="https://schleuss.online/tags/time" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>time</span></a>-division <a href="https://schleuss.online/tags/beamsplitter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>beamsplitter</span></a> <a href="https://schleuss.online/tags/multiplexing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>multiplexing</span></a> <a href="https://schleuss.online/tags/oscilloscope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>oscilloscope</span></a> <a href="https://schleuss.online/tags/toolhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>toolhacks</span></a> <a href="https://schleuss.online/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://schleuss.online/tags/analog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>analog</span></a> <a href="https://schleuss.online/tags/scope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scope</span></a> <a href="https://schleuss.online/tags/crt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>crt</span></a></p>
IT News<p>Fail of the Week: The Case of the Curiously Colored Streetlights - What color are the street lights in your town? While an unfortunate few still suff... - <a href="https://hackaday.com/2024/10/09/fail-of-the-week-the-case-of-the-curiously-colored-streetlights/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/10/09/fail-o</span><span class="invisible">f-the-week-the-case-of-the-curiously-colored-streetlights/</span></a> <a href="https://schleuss.online/tags/failoftheweek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>failoftheweek</span></a> <a href="https://schleuss.online/tags/streetlight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>streetlight</span></a> <a href="https://schleuss.online/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://schleuss.online/tags/repair" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>repair</span></a> <a href="https://schleuss.online/tags/cob" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cob</span></a> <a href="https://schleuss.online/tags/led" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>led</span></a> <a href="https://schleuss.online/tags/yag" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>yag</span></a></p>
James Akers<p>I stayed late today to burn the binder out of all the hand pulled tubes I coated. Tomorrow I shall make a pretty doodle and (hopefully) see some fruits of my labour.</p><p>Fingers crossed for good shades of brown and pink light- a paradox I enjoy.</p><p>I have been noticing phosphor drips around the studio now. At first I was freaked out thinking they may release phosphor into the air- but they really just act like white paint. I cannot kick them up or scuff them.</p><p>Not sure if I should be laughing or terrified that my messes now glow pretty colors under a germicidal bulb?</p><p>Gosh- just look at that pink stripe! Some of my glassblower friends back their tubes with white glass. Sure that makes it look nice when its off... but I prefer the white backing to come from a glowing phosphor powder!</p><p>Sooo excited for tomorrow!</p><p><a href="https://expressional.social/tags/artist" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>artist</span></a> <a href="https://expressional.social/tags/neon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neon</span></a> <a href="https://expressional.social/tags/customcolor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>customcolor</span></a> <a href="https://expressional.social/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://expressional.social/tags/nitrocellulose" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nitrocellulose</span></a> <a href="https://expressional.social/tags/lacquer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lacquer</span></a> <a href="https://expressional.social/tags/uv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>uv</span></a> <a href="https://expressional.social/tags/brownlight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>brownlight</span></a> <a href="https://expressional.social/tags/pinklight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pinklight</span></a> <a href="https://expressional.social/tags/fluorescent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluorescent</span></a> <a href="https://expressional.social/tags/lightart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lightart</span></a> <a href="https://expressional.social/tags/sculpture" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sculpture</span></a> <a href="https://expressional.social/tags/nyc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nyc</span></a> <a href="https://expressional.social/tags/glass" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glass</span></a> <a href="https://expressional.social/tags/glow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glow</span></a> <a href="https://expressional.social/tags/wildchild" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>wildchild</span></a> <a href="https://expressional.social/tags/mess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mess</span></a> <a href="https://expressional.social/tags/color" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>color</span></a> <a href="https://expressional.social/tags/brooklyn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>brooklyn</span></a></p>
Faintdreams<p>So - have just learned about Glow In The Dark Embroidery thread.</p><p>Someone please explain to me what *precisely* makes it work because I suspect micro levels of toxicity and so far my internet sleuthing cannot uncover any definitive answer.. </p><p><a href="https://dice.camp/tags/Chemistry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chemistry</span></a> <a href="https://dice.camp/tags/Embroidery" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Embroidery</span></a> <a href="https://dice.camp/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://dice.camp/tags/glowinthedark" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glowinthedark</span></a> <a href="https://dice.camp/tags/Yarn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Yarn</span></a> <a href="https://dice.camp/tags/Crafting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Crafting</span></a> <a href="https://dice.camp/tags/dmcthreads" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dmcthreads</span></a></p>
IT News<p>Real Radar Scope CRT Shows Flights Using ADS-B - Real-time flight data used to be something that was only available to air traffic ... - <a href="https://hackaday.com/2023/04/15/real-radar-scope-crt-shows-flights-using-ads-b/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/04/15/real-r</span><span class="invisible">adar-scope-crt-shows-flights-using-ads-b/</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/flighttracking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>flighttracking</span></a> <a href="https://schleuss.online/tags/persistence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>persistence</span></a> <a href="https://schleuss.online/tags/radpberrypi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radpberrypi</span></a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mischacks</span></a> <a href="https://schleuss.online/tags/dump1090" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dump1090</span></a> <a href="https://schleuss.online/tags/phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phosphor</span></a> <a href="https://schleuss.online/tags/flyback" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>flyback</span></a> <a href="https://schleuss.online/tags/ads" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ads</span></a>-b <a href="https://schleuss.online/tags/radar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radar</span></a> <a href="https://schleuss.online/tags/5fp7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>5fp7</span></a> <a href="https://schleuss.online/tags/sdr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sdr</span></a></p>
RiffReporter<p>Der Storeknuten in <a href="https://mastodon.social/tags/Norwegen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Norwegen</span></a> ist Hüter wichtiger Rohstoff-Schätze wie <a href="https://mastodon.social/tags/Phosphor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Phosphor</span></a>. Dieser wird aktuell vor allem nach <a href="https://mastodon.social/tags/Europa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Europa</span></a> importiert. Ein Bergbau-Projekt am Storeknuten könnte uns unabhängiger machen. Doch zu welchem Preis? Zur Recherche: @phosphorama <a href="https://www.riffreporter.de/de/umwelt/phosphor-neues-vorkommen-norwegen-kritische-rohstoffe-versorgung-sichern-europa" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">riffreporter.de/de/umwelt/phos</span><span class="invisible">phor-neues-vorkommen-norwegen-kritische-rohstoffe-versorgung-sichern-europa</span></a></p>
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