Elena ``of Valhalla'' likes this.
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This Extra-Large, Two-Stage Fume Extractor Really Sucks
Solder fumes are not nice on the lungs; nor are fumes from superglue, epoxy, or a whole mess of other things we often find ourselves using on the bench. Some people might be able to go the fume hood route to toss that all outside, but for the rest of us, there’s fume extractors. [Raph] has produced an extra-large, carbon-filtering, two-stage fume extractor that by all accounts really sucks — it is effective at hoovering up solder fumes up to 10″ from its inlet.
Even better, [Raph] built a battery box for an 18 V cordless tool battery, and broke out banana plugs so this doubles as a variable power supply via a cheap LM2596 based DC-DC converter. It also serves as a speed controller for the fans, which makes us wonder if you can adjust the PSU output and the fan speed independently…
Maximum suckage is achieved through careful baffle design. Check out the blog to see the trial-and-error process at work. Of course, having a 200 mm axial fan and 140 mm blower fan front and rear is going to move some air no matter what. Which is required to get air flow through the 38 mm thick activated carbon filter that should scrub all nasties quite nicely. We aren’t filtration experts but we can agree with [Raph]’s estimate that it will last “a while”.
If you want to roll your own, all of the STEP files are on GitHub, and [Raph]’s blog has an excellent step-by-step build guide. We’ve seen other hacks from [Raph] before, from his dovetailed modular breadboard to the machine that shaped his bed and automation for his camper van.
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Os 15 melhores episódios de Love, Death & Robots! Veja o ranking
https://www.tecmundo.com.br/minha-serie/601277-os-15-melhores-episodios-de-love-death-robots-veja-o-ranking.htm?utm_source=flipboard&utm_medium=activitypub
Posted into TecMundo @tecmundo-TecMundo
Os 15 melhores episódios de Love, Death & Robots! Veja o ranking
A nova temporada de Love, Death & Robots acaba de chegar na Netflix. Veja quais são os melhores episódios da animação até então!Natalie Rosa (TecMundo)
Xiaomi 16 e 16 Pro têm possível data de lançamento vazada
https://www.tecmundo.com.br/celular/404576-xiaomi-16-e-16-pro-tem-possivel-data-de-lancamento-vazada.htm?utm_source=flipboard&utm_medium=activitypub
Posted into TecMundo @tecmundo-TecMundo
Xiaomi 16 e 16 Pro têm possível data de lançamento vazada
Modelos topo de linha tiveram seus números de série e codinome vazados, especulados para chegar no fim do anoFelipe Vidal (TecMundo)
NAGASAKI
Ich mag ja diese optisch zulaufenden Schriften, deren Inhalte man sich angezogen durch die graphische Wirkung erstmal erkämpfen muss. Hier zudem durch die Wahl […] …
Zum Weiterlesen den Link benutzen.
cartoons.guido-kuehn.de/nagasa…
Friendly looking duck. 😊
#sony #sonyalpha #bavaria #germany #middlefranconia #nature #photography #animal #duck #closeup #wildlife #walk #sony #sonyalpha #bayern #deutschland #mittelfranken #natur #fotografie #tier #ente #nahaufnahme #wildtier #spaziergang
Nice to see some (guarded) good news.
bbc.com/news/articles/cpqelqpv… #USpol
Five House Republicans stall Trump's 'big, beautiful' tax bill
Lawmakers from the president's own party joined all Democrats to reject a key domestic bill, demanding deeper budget cuts.Ana Faguy (BBC News)
Today, we analysed the first act of #returntomonkeyisland and created a puzzle graph. This gives us an idea of how many puzzles can be fitted into one hour of gameplay.
#monkeyisland #FridaysForGameDev #ClimateGaming #GameDev #AdventureGames #IndieGame
@grumpygamer
The stock portfolios of more than two dozen members of Congress outperformed the market in 2024.
This isn't due to luck or skill.
Lawmakers can use privileged information to trade stocks while they’re supposed to be working for you.
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CPTM terá mudanças na operação neste fim de semana de 17 e 18 de maio; saiba quais - Gazeta Brasil- Notícias
Os passageiros que utilizam as linhas da CPTM devem ficar atentos às mudanças operacionais que serão realizadas neste fim de semana (17 e 18) para a execuçãoGazeta Brasil
Just walked round my local estate. It has a few streams and ponds with well developed reed beds all within a suburban setting. So it was no surprise to find a few very vocal Reed Buntings making their presence known
#nature #birds #Wildlife #photography #NaturePhotography #BirdPhotography #BirdsOfMastodon #UK #BirdScrolling #LocalBirds
Nitrocid KS releases that are on GitHub will be significantly bigger than expected. This is done by design.
#Nitrocid #NitrocidKS #KernelSimulator #TechNews #TechUpdates #dotnet #csharp #programming
No la leyeron.
La publicaron.
Y ahora la borraron.
"Economía de la atención" le dicen. Sirve para vender chucherías o políticos o guerras y genocidios.
Perfect. No notes.
World leaders urge Israel to stop its deadly military offensive in Gaza
Leaders from Europe to the Middle East on Saturday called for Israel to stop its deadly military strikes on the Gaza Strip.FRANCE 24
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PATRICK LAWRENCE: Diplomatic Chess, Ukraine the Pawn
In Istanbul, a door was pried open after a soap opera’s worth of chicanery in London, Paris, Berlin and Kiev. Now the question is what Trump can do to address Russia’s concerns.Consortium News
17 May 1935 | A Norwegian Jewish boy, Arvid Claes, was born in Oslo.
He was deported to #Auschwitz in November 1942. He arrived at the camp on 1 December 1942 and was murdered in a gas chamber after selection.
ValerioMinnella reshared this.
The image depicts a futuristic scene set on a reddish-orange planet, reminiscent of Mars. In the foreground, a person stands on a large, red structure, possibly a part of a space station or a building, looking up at a white and blue spaceship hovering in the sky. The spaceship has a sleek, angular design with a star emblem on its side, suggesting it might be part of a military or exploration fleet. The sky is a mix of blue and orange hues, with clouds that have a reddish tint, adding to the otherworldly atmosphere. The planet's surface is barren, with a few scattered rocks and a distant horizon. The overall color palette is dominated by reds, blues, and whites, creating a striking contrast.
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Das Bild zeigt eine mobile App-Schnittstelle mit einem dunklen Hintergrund. Oben ist die Uhrzeit 21:59 Uhr angezeigt, zusammen mit Signalstärke, WLAN und Batterie-Symbolen. Der Hauptinhalt besteht aus einer Liste von Posts, die durch das Hashtag "#ESC" gefiltert wurden. Jeder Post beginnt mit "Gefiltert: #ESC" und folgt mit "Trotzdem anzeigen" in blauer Schrift. Einige Posts enthalten zusätzlich den Hashtag "#esc2025". Am unteren Rand befindet sich ein Navigationsbalken mit einem Home-Button, einem Button für Benachrichtigungen, einem Button für Kontakte, einem Button für die Weltkarte und einem Menü-Symbol. Ein Profilbild eines Mannes mit grauen Haaren ist im linken unteren Bereich zu sehen.
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Altbot
in reply to Fuchsmädchen • • •Das Bild zeigt eine atemberaubende Sonnenuntergangslandschaft. Der Himmel über dem Horizont ist in warmen Farben wie Orange und Gelb erstrahlt, während er sich nach oben in tiefes Blau verändert. Einige wenige, spärliche Wolken schweben im Himmel, die in der Abenddämmerung leicht schwarz erscheinen. Im Vordergrund sind die Silhouetten von Bäumen und Hügeln zu sehen, die sich gegen den Himmel abzeichnen. Die Landschaft wirkt ruhig und friedlich, mit einer sanften Übergangsfarbe zwischen den Farben des Himmels und der dunklen Umgebung.
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