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Stefan Laser

My blog and portfolio—a hub for research experience, personal commentary and street photography. I am situated at Ruhr-University Bochum, GER, an I do research trips to Asia.

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Jun 4, 2024 ∞
HEPA filter, old/new. When I’m thinking about good (somewhere between low- and high) #tech, I’m also thinking HEPA. Randomly fabricated fibers that randomise and trick the movements of particles. Air purifiers are part of the #solarpunk future. Not only to be equipped for #wildwires. #airpollution
Jun 3, 2024 ∞
What’s the backend of #Solarpunk? I’m thinking low and high #tech, digital in particular. What are the sites where this is discussed? Collecting. solarpunks.net solar.lowtechmagazine.com paleofuture.com www.notechmagazine.com grist.org #Mastodon in general?
May 31, 2024 ∞
This post is GOLD. Engineering for the slow internet (an Antarctica story). Through the comments on Hacker News, we see who’s affected. Everyone moving, VPN users, folks on a limit, you. brr.fyi/posts/eng… hackerweb.app #degrowth #tech #it
May 31, 2024 ∞
#DieZeit bietet ein interaktives Feature zu gesellschaftlichen Problemen – und Lösungen. Natürlich eine große Nummer: #Müll. Natürlich im Fokus nahezu aller Lösungen: individuelle Aktionen und Verantwortung. Hauptsache keine Produktion antasten. Nachhaltigkeit ist im Griff der industriellen PR.
May 31, 2024 ∞
One theme in my research about chip value chains is that #semiconductor firms invest a lot of R&D and money into lowering the ecological impact. Chemicals, energy, water. Big customers want it. And then we study our university #IT systems and find no #sustainability pressure. Strange blind spot
May 27, 2024 ∞
It’s #linux time. Since Windows and Mac OS are moving in a questionable direction and my laptop was getting slower, I tried #popos. A truly magnificent system. All the modern apps are there. Smooth. Sleek. Nothing compared to Ubuntu a few years ago, or Arch tinkering, or my dust-craving Cubes OS.
May 25, 2024 ∞
#ICQ will turn off soon. I grew up with it’s weird aoooo and still know my quite long ID by heart. It was sensational, in contrast to the other, hacky (also cool) #IRC. It was the first DM app I and everyone around me used and loved. #WhatsApp never came close. hackerweb.app
May 22, 2024 ∞
What’s a hot and useful technique in network #dataviz? I am fiddling around with a graph that represents extractive practices around a #datacenter. Work in progress in #Obsidian. #sts Going minimal? Staying with the trouble of dots and lines, but with style? Or: layers, an infographic, …?
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