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#sulfur — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #sulfur, aggregated by home.social.

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  1. So, the rain we've gotten in Southern #Maine seems pretty clear (not full of ashes), but it does not smell good. No #petrichlor . Maybe an undertone of stale smoke? Not pleasant... Also #AlkalineRain is a thing like #AcidRain. While it would seem to neutralize Acid Rain, it ends up having the opposite effect.

    Can Smoke Particles Neutralize or Enhance Acid Rain?

    Smoke can neutralize acid if it contains alkaline ash, but often provides surfaces that accelerate acid formation.

    "Smoke particles are chemically complex and can either neutralize or enhance the acidity of rain depending on their composition. Some wildfire smoke contains alkaline ash, which can help neutralize acidic gases in the atmosphere, potentially making the resulting rain less corrosive.

    "However, many smoke particles also contain #sulfur and #nitrogen compounds that act as precursors to acid formation. Furthermore, the large surface area of fine smoke particles provides a platform for acidic gases to condense and react, which can lead to more concentrated acidic deposition.

    The net effect depends on the type of fuel burned and the age of the smoke plume as it moves through the atmosphere."

    climate.sustainability-directo

    Wikipedia - Alkaline Precipitation

    en.wikipedia.org/wiki/Alkaline

  2. So, the rain we've gotten in Southern #Maine seems pretty clear (not full of ashes), but it does not smell good. No #petrichlor . Maybe an undertone of stale smoke? Not pleasant... Also #AlkalineRain is a thing like #AcidRain. While it would seem to neutralize Acid Rain, it ends up having the opposite effect.

    Can Smoke Particles Neutralize or Enhance Acid Rain?

    Smoke can neutralize acid if it contains alkaline ash, but often provides surfaces that accelerate acid formation.

    "Smoke particles are chemically complex and can either neutralize or enhance the acidity of rain depending on their composition. Some wildfire smoke contains alkaline ash, which can help neutralize acidic gases in the atmosphere, potentially making the resulting rain less corrosive.

    "However, many smoke particles also contain #sulfur and #nitrogen compounds that act as precursors to acid formation. Furthermore, the large surface area of fine smoke particles provides a platform for acidic gases to condense and react, which can lead to more concentrated acidic deposition.

    The net effect depends on the type of fuel burned and the age of the smoke plume as it moves through the atmosphere."

    climate.sustainability-directo

    Wikipedia - Alkaline Precipitation

    en.wikipedia.org/wiki/Alkaline

  3. For our consideration >>

    Metamorphic #sulfur release as a driver of sustained cooling and #massextinction | Science Advances

    science.org/doi/10.1126/sciadv

  4. For our consideration >>

    Metamorphic #sulfur release as a driver of sustained cooling and #massextinction | Science Advances

    science.org/doi/10.1126/sciadv

  5. 18-Jun-2026
    New study led by South African scientists reveals how sea-ice #microbes survive the #SouthernOcean’s harsh winter, with implications for #climateChange
    This study further reinforces the importance of the Southern Ocean marginal ice zone as a critical hotspot for global #sulfur cycling where #biogeochemical processes for climate regulation are enhanced.

    eurekalert.org/news-releases/1

    #science #ecology #extremeEnvironments #LifeOnTheEdge #climateCatastrophe

  6. 18-Jun-2026
    New study led by South African scientists reveals how sea-ice #microbes survive the #SouthernOcean’s harsh winter, with implications for #climateChange
    This study further reinforces the importance of the Southern Ocean marginal ice zone as a critical hotspot for global #sulfur cycling where #biogeochemical processes for climate regulation are enhanced.

    eurekalert.org/news-releases/1

    #science #ecology #extremeEnvironments #LifeOnTheEdge #climateCatastrophe

  7. Hormuz entra in fabbrica: come la geopolitica alza i costi del nichel
    metallirari.com/hormuz-entra-f
    Il rimbalzo del nichel (+27% nel 2026) porta sollievo ai grandi produttori, ma la crisi di approvvigionamento dello zolfo mette sotto pressione gli impianti indonesiani.
    #nichel #nichel2026 #nickel #HPAL #MHP #Vale #NickelIndustries #Indonesia #zolfo #sulfur #HormuzStrait #batterie #criticalmetals #metallirari #commodities #LME #transizionenergetica #miningIndonesia #ENC #prezzoNichel

  8. How Clean Air Warms the Earth

    Today, we’re exploring a microscopic landscape completely invisible to the naked eye—a world of 'ghost' particles that control both our climate and our own biology.

    youtu.be/MFa5IEwFQdQ

    #aerosol #TerminationShock #atmosphere #physics #thermodynamics #PublicHealth #ShippingEmissions #sulfur #FaustianBargain #WhiteDragon #白龍 #EarthCARE #podcasts #YouTube #GlobalWarming

  9. How Clean Air Warms the Earth

    Today, we’re exploring a microscopic landscape completely invisible to the naked eye—a world of 'ghost' particles that control both our climate and our own biology.

    youtu.be/MFa5IEwFQdQ

    #aerosol #TerminationShock #atmosphere #physics #thermodynamics #PublicHealth #ShippingEmissions #sulfur #FaustianBargain #WhiteDragon #白龍 #EarthCARE #podcasts #YouTube #GlobalWarming

  10. In 2020, we rightly moved to clean our air by slashing shipping emissions. But in doing so, we triggered a 'Termination Shock'—ripping away the mask and unmasking the full heat of the planet. Today, we’re looking at how cleaning our lungs accidentally set our oceans on fire.

    youtu.be/9TC_ZUQ6-UY

    #GlobalWarming
    #TerminationShock
    #pollution
    #ShipFuel
    #sulfur
    #lightning
    #video
    #YouTube

  11. In 2020, we rightly moved to clean our air by slashing shipping emissions. But in doing so, we triggered a 'Termination Shock'—ripping away the mask and unmasking the full heat of the planet. Today, we’re looking at how cleaning our lungs accidentally set our oceans on fire.

    youtu.be/9TC_ZUQ6-UY

    #GlobalWarming
    #TerminationShock
    #pollution
    #ShipFuel
    #sulfur
    #lightning
    #video
    #YouTube

  12. The Termination Shock: Our Accidental Sunshield

    What if the biggest environmental win of the last decade actually hit the accelerator on global warming? We’ve spent years in a climate tug-of-war, with greenhouse gases pulling temperatures up while an invisible blanket of sulfate pollution from ships acted as an accidental sunshield, bouncing sunlight back into space.

    youtu.be/9TC_ZUQ6-UY

    #GlobalWarming
    #TerminationShock
    #pollution
    #ShipFuel
    #sulfur
    #lightning
    #video
    #YouTube

  13. The Termination Shock: Our Accidental Sunshield

    What if the biggest environmental win of the last decade actually hit the accelerator on global warming? We’ve spent years in a climate tug-of-war, with greenhouse gases pulling temperatures up while an invisible blanket of sulfate pollution from ships acted as an accidental sunshield, bouncing sunlight back into space.

    youtu.be/9TC_ZUQ6-UY

    #GlobalWarming
    #TerminationShock
    #pollution
    #ShipFuel
    #sulfur
    #lightning
    #video
    #YouTube

  14. shanakaanslemperera.substack.c

    This is the reason the assholes running #Iran have been getting away with torturing 10s of millions of #women over decades - the rest of the world is too dependent on an open Hormuz for fundamental things such as #fertilizer #nitrogen #sulfur which underpin #agriculture ( #employment for 100s of millions) and #food (for billions). Why the entire #middleeast continues to oppress women!

    #war #iran

  15. shanakaanslemperera.substack.c

    This is the reason the assholes running #Iran have been getting away with torturing 10s of millions of #women over decades - the rest of the world is too dependent on an open Hormuz for fundamental things such as #fertilizer #nitrogen #sulfur which underpin #agriculture ( #employment for 100s of millions) and #food (for billions). Why the entire #middleeast continues to oppress women!

    #war #iran

  16. New paper from my second PostDoc is published!

    Novak et al.: Sulfur disproportionation occurs globally across anoxic habitats and has multiple mechanisms of independent evolutionary origin academic.oup.com/ismej/advance

    Some #bacteria are able to gain energy by metabolizing elemental #sulfur alone—no other chemical needed. We investigate which genes may be responsible for this unique #metabolism and speculate about its evolutionary origins.

    #Microbes #Evolution #DeepSea

  17. New #battery idea gets lots of power out of unusual #sulfur #chemistry
    Rather than being used as a storage material, the sulfur gives up electrons.
    A team of researchers in #China has managed to turn sulfur’s complex chemistry into a strength, making it the primary electron donor in a #sodiumsulfur battery that also relies on chlorine for its chemistry. The result, at least in the lab, is an impressive energy per weight with extremely inexpensive materials.
    arstechnica.com/science/2026/0

  18. New #battery idea gets lots of power out of unusual #sulfur #chemistry
    Rather than being used as a storage material, the sulfur gives up electrons.
    A team of researchers in #China has managed to turn sulfur’s complex chemistry into a strength, making it the primary electron donor in a #sodiumsulfur battery that also relies on chlorine for its chemistry. The result, at least in the lab, is an impressive energy per weight with extremely inexpensive materials.
    arstechnica.com/science/2026/0

  19. Yes I can smell the sulfur, yes I did hear the cat alarming... a Hexagonian maybe? a Penisface Warlock? Did I become a boardinghouse for wayward Saturnians?? #dimensionfour #sulfur

  20. Billions of years ago, #Earth’s #atmosphere was hostile, with barely any #oxygen and #toxic conditions for #life. Researchers from the Earth-Life Science Institute studied #Japan’s #iron-rich hot #springs, which mimic the ancient #oceans, to uncover how early #microbes survived. They discovered communities of #bacteria that thrived on iron and tiny amounts of oxygen, forming #ecosystems that recycled elements like #carbon, #nitrogen, and #sulfur

    sciencedaily.com/releases/2025

  21. Beautiful new cover at Nature Astronomy's

    Concentric shells of highly ionized calcium and sulfur in the ejecta of a type Ia supernova provide evidence of the double-detonation scenario for exploding sub-Chandrasekhar-mass white dwarfs.

    Image: Priyam Das, University of New South Wales. Cover design: Bethany Vukomanovic

    nature.com/natastron/volumes/9

    #Astrophysics #Supernova #WhiteDwarf #Nature #Astronomy #NatureAstronomy #Astrodon #calcium #sulfur

  22. "In a hot spring at Yellowstone National Park, a microbe does something that life shouldn’t be able to do: It breathes oxygen and sulfur at the same time."

    quantamagazine.org/the-cells-t

    #Microbes #Metabolism #Oxygen #Sulfur #Aerobic #Anaerobic

  23. last night I played SULFUR for a couple hours, I gotta say.. it's kinda surprisingly good???

    it's a roguelike fps with a little bit of exploration, a little bit of scavenging/crafting/cooking, solid gunplay, weapon customization with attachments, enchantments and so-called oils and a very distinct artstyle

    it's on sale rn, 19€ is quite a good price to get the game at

    #driftiniplays #sulfur

  24. The minimal #IronSulfurCluster [Fe-S] biogenesis systems MIS & SMS are ancestral to modern ones. This study shows that the ancestral SMS system from M. jannaschii assembles [Fe-S] clusters via unique ATP-regulated mechanisms & uses sulfide as a #sulfur source @PLOSBiology plos.io/46l0BoC

  25. Indie Showcase For 5/25/25
    youtube.com/embed/8TMZAaOW4-Q

    The indie showcases highlight the many indie games we play on the channel (Game Wisdom) and feature a mix of demos, games bought, and press key submissions.

    0:00 Intro00:14 Crown of Pain2:46 Sulfur6:01 Our Adventurer Guild7:45 Alien Boom B
    setsideb.com/indie-showcase-fo
    #indiedevshowcase #indies #AlienBoomBoom #CrownOfPain #Galaia #indie #indiegameshowcase #Oddsparks #OurAdventurerGuild #Sulfur