#redox — Public Fediverse posts

💧 In my geochemical research, I often go beyond pure PHREEQC and use the RedModRphree package in R.
It’s a powerful bridge between thermodynamic modeling and data analysis — allowing Pourbaix (Eh–pH) diagrams to be computed for complex, multicomponent systems with a focus on a specific element.

Here are examples of modeled speciation diagrams for vanadium, lead, and zinc, based on the same high mineralized water sample composition.
They clearly illustrate how each element behaves under changing redox and pH conditions — from soluble oxyanions to sparingly soluble solid phases.

#Geochemistry #Rstats #PHREEQC #DataScience #EnvironmentalChemistry #Hydrogeology #Redox #PourbaixDiagram #Thermodynamics #OpenScience #RedModRphree

Hackaday Links: September 14, 2025 https://hackaday.com/2025/09/14/hackaday-links-september-14-2025/ #ManhattanProject #HackadayColumns #Hackadaylinks #hackadaylinks #biosignature #Perseverance #nuclear #Slider #atomic #redox #retro #video #mars #nasa #crt

Hackaday Links: September 14, 2025 - Is it finally time to cue up the Bowie? Or was the NASA presser on Wednesday annou... - https://hackaday.com/2025/09/14/hackaday-links-september-14-2025/ #manhattanproject #hackadaycolumns #hackadaylinks #biosignature #perseverance #nuclear #slider #atomic #redox #retro #video #mars #nasa #crt

Homebrew pH Meter Uses Antimony Electrode https://hackaday.com/2024/11/15/homebrew-ph-meter-uses-antimony-electrode/ #borosilicateglass #electrochemistry #chemistryhacks #coppersulfate #electrode #antimony #pHmeter #copper #redox #pH

Homebrew pH Meter Uses Antimony Electrode - Understanding the nature of pH has bedeviled beginning (and not-so-beginning) chem... - https://hackaday.com/2024/11/15/homebrew-ph-meter-uses-antimony-electrode/ #borosilicateglass #electrochemistry #chemistryhacks #coppersulfate #electrode #antimony #phmeter #copper #redox #ph

Maybe its because they are new, but, man, do these switches feel "firm". The actuation feels on point, and the click is very satisfying.

Pretty happy with the purchase.

#gateron #melodics #redox #olkb

Maybe its because they are new, but, man, do these switches feel "firm". The actuation feels on point, and the click is very satisfying.

Pretty happy with the purchase.

#gateron #melodics #redox #olkb

Maybe its because they are new, but, man, do these switches feel "firm". The actuation feels on point, and the click is very satisfying.

Pretty happy with the purchase.

#gateron #melodics #redox #olkb

Maybe its because they are new, but, man, do these switches feel "firm". The actuation feels on point, and the click is very satisfying.

Pretty happy with the purchase.

#gateron #melodics #redox #olkb

Maybe its because they are new, but, man, do these switches feel "firm". The actuation feels on point, and the click is very satisfying.

Pretty happy with the purchase.

#gateron #melodics #redox #olkb

The recent support from the #Redox 0.9.0 Release video and the #HannahMontana #Linux v2 #Benchmark video has been impressive. However, todays #SpicyPillow is regarding #VirtualPrivateServer #VPS #Hosting in #2024 https://www.youtube.com/watch?v=hT1h5nHg6DI. If you are aware of any #Providers that offer #AlpineLinux by default, it would be great to hear and showcase who they are on https://everybytecounts.org! :)

A paper with a long and tortuous journey has finally found its home. It has been a pleasure to work with all my colleagues at both Freie Universität Berlin and St. Petersburg State University and to put the article together, method by method. All to underline the importance of finding a match in the interactions of the backbone and the #redox species in a polymeric #electrode material, and shown how an assortment of approaches builds up to a nice description of an object.
https://onlinelibrary.wiley.com/share/author/8Q9DACSCJFEZ4CFAYGQC?target=10.1002/marc.202400074

Meet JXB Associate Editor, Karl-Josef Dietz, specialising in
🌿 #Abiotic stress
🌿 Antioxidant
🌿 #Enzyme activity
🌿 #Gene regulation
🌿 #Metal toxicity
🌿 #Organelle #signalling
🌿 #Photosynthesis
🌿 #Protein translation
🌿 #Redox signalling
🌿 Vacuoles

#PlantScience

Meet JXB Associate Editor, Karl-Josef Dietz, specialising in
🌿 #Abiotic stress
🌿 Antioxidant
🌿 #Enzyme activity
🌿 #Gene regulation
🌿 #Metal toxicity
🌿 #Organelle #signalling
🌿 #Photosynthesis
🌿 #Protein translation
🌿 #Redox signalling
🌿 Vacuoles

#PlantScience

Meet JXB Associate Editor, Karl-Josef Dietz, specialising in
🌿 #Abiotic stress
🌿 Antioxidant
🌿 #Enzyme activity
🌿 #Gene regulation
🌿 #Metal toxicity
🌿 #Organelle #signalling
🌿 #Photosynthesis
🌿 #Protein translation
🌿 #Redox signalling
🌿 Vacuoles

#PlantScience

Added some degrees of tilt via a Switch case to my Redox. Not ready to just straight up stick a towel underneath it, but we are getting there.

#redox #ergonomic #olkb

@adammonago

⬆️ #redox #RedoxSignalling #Nrf2 #electrogenetics

#Phosphorylation of phase-separated #p62 bodies by #ULK1 activates a #redox-independent stress response
Masaaki Komatsu, Nobuo Noda, Yoshinobu Ichimura and colleagues

https://www.embopress.org/doi/full/10.15252/embj.2022113349

The EGFR #phosphatase RPTPγ is a #redox-regulated suppressor of promigratory signaling
Maitreyi Joshi, Philippe Bastiaens et al show that #RPTPγ is coupled to autocatalytic, ligandless #EGFR #phosphorylation by a ROS-mediated toggle-switch, enabling ultrasensitive EGFR activation at the plasma membrane
https://www.embopress.org/doi/10.15252/embj.2022111806

#Redox-sensitive #oligomerization of specific #cysteine residues makes #autophagy receptor #NDP52 a sensor of ROS from damaged #mitochondria, which initiates #PINK1/#Parkin-mediated #mitophagy

Victor Korolchuk and collaborators, University of Newcastle

https://www.embopress.org/doi/10.15252/embj.2022111372

A new update on LMO cathodes from my #researcher Newsfeed this morning #oxygen #redox in #LiIonBatteries #cathode materials #compchem #battchat

Oxygen Vacancy Introduction to Increase the Capacity and Voltage Retention in Li‐Excess Cathode Materials https://onlinelibrary.wiley.com/doi/10.1002/sstr.202200343#.Y4Rh7M7spqk.twitter

Keebin’ with Kristina: the One With the Tri-lingual Typewriter - Isn’t it just fantastic when a project finally does what you wanted it to do in th... - https://hackaday.com/2022/01/18/keebin-with-kristina-the-one-with-the-tri-lingual-typewriter/ #solderlesscircuits #peripheralshacks #hackadaycolumns #solderless #bluetooth #macropad #nrf51822 #aerodox #ergodox #redox

Redox Redux: Split Keeb Gets a Num Pad - What’s the worst thing about split keyboards? If they have one general fault, it’s... - https://hackaday.com/2021/06/10/redox-redux-split-keeb-gets-a-num-pad/ #ergonomickeyboard #arduinopromicro #cherrymxgreen #splitkeyboard #arduinohacks #cherrymx #arduino #ergodox #numpad #redox

#RustLang Code Analysis: #Servo, #TiKV, Parity Ethereum, #Redox, #Tock, Rand, #Crossbeam, Threadpool, #Rayon, #Lazy_static

https://songlh.github.io/paper/rust-study.pdf