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#chemistry — Public Fediverse posts

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

  1. 🎂🐈‍⬛ Happy Birthday, Marvin the Cosmic Cat.

    Humans may have solved the Navier–Stokes Millennium Problem.

    Marvin and his human had another question:
    “Yes, but what exactly is the liquid?”

    What followed involved viscosity, cream, treacle, glass, molecular forces, dissolved gases, capillary action — and an important distinction:

    Mathematical existence ≠ physical persistence of the model.

    A mathematical trajectory can remain perfectly valid while its translation into the behaviour of a real material requires another question:

    Does the material remain inside the model's applicability domain all the way there?

    Marvin explains. Naturally. 😼

    hybridmind42.substack.com/p/ma

    #NavierStokes #FluidDynamics #MaterialsScience #Chemistry #ModelDomainPersistence #ScienceWithCats #HybridMind42

  2. 🎂🐈‍⬛ Happy Birthday, Marvin the Cosmic Cat.

    Humans may have solved the Navier–Stokes Millennium Problem.

    Marvin and his human had another question:
    “Yes, but what exactly is the liquid?”

    What followed involved viscosity, cream, treacle, glass, molecular forces, dissolved gases, capillary action — and an important distinction:

    Mathematical existence ≠ physical persistence of the model.

    A mathematical trajectory can remain perfectly valid while its translation into the behaviour of a real material requires another question:

    Does the material remain inside the model's applicability domain all the way there?

    Marvin explains. Naturally. 😼

    hybridmind42.substack.com/p/ma

    #NavierStokes #FluidDynamics #MaterialsScience #Chemistry #ModelDomainPersistence #ScienceWithCats #HybridMind42

  3. 🎂🐈‍⬛ Happy Birthday, Marvin the Cosmic Cat.

    Humans may have solved the Navier–Stokes Millennium Problem.

    Marvin and his human had another question:
    “Yes, but what exactly is the liquid?”

    What followed involved viscosity, cream, treacle, glass, molecular forces, dissolved gases, capillary action — and an important distinction:

    Mathematical existence ≠ physical persistence of the model.

    A mathematical trajectory can remain perfectly valid while its translation into the behaviour of a real material requires another question:

    Does the material remain inside the model's applicability domain all the way there?

    Marvin explains. Naturally. 😼

    hybridmind42.substack.com/p/ma

    #NavierStokes #FluidDynamics #MaterialsScience #Chemistry #ModelDomainPersistence #ScienceWithCats #HybridMind42

  4. 🎂🐈‍⬛ Happy Birthday, Marvin the Cosmic Cat.

    Humans may have solved the Navier–Stokes Millennium Problem.

    Marvin and his human had another question:
    “Yes, but what exactly is the liquid?”

    What followed involved viscosity, cream, treacle, glass, molecular forces, dissolved gases, capillary action — and an important distinction:

    Mathematical existence ≠ physical persistence of the model.

    A mathematical trajectory can remain perfectly valid while its translation into the behaviour of a real material requires another question:

    Does the material remain inside the model's applicability domain all the way there?

    Marvin explains. Naturally. 😼

    hybridmind42.substack.com/p/ma

    #NavierStokes #FluidDynamics #MaterialsScience #Chemistry #ModelDomainPersistence #ScienceWithCats #HybridMind42

  5. 🎂🐈‍⬛ Happy Birthday, Marvin the Cosmic Cat.

    Humans may have solved the Navier–Stokes Millennium Problem.

    Marvin and his human had another question:
    “Yes, but what exactly is the liquid?”

    What followed involved viscosity, cream, treacle, glass, molecular forces, dissolved gases, capillary action — and an important distinction:

    Mathematical existence ≠ physical persistence of the model.

    A mathematical trajectory can remain perfectly valid while its translation into the behaviour of a real material requires another question:

    Does the material remain inside the model's applicability domain all the way there?

    Marvin explains. Naturally. 😼

    hybridmind42.substack.com/p/ma

    #NavierStokes #FluidDynamics #MaterialsScience #Chemistry #ModelDomainPersistence #ScienceWithCats #HybridMind42

  6. Angel Reese and Caitlin Clark are having ‘fun’ as USA teammates

    The Caitlin Clark–Angel Reese connection has been strong during the women’s FIBA World Cup. The college rivals turned…
    #Football #Soccer #WorldCup2026 #AngelReese #assist #caitlinclark #chemistry #easytransitionlayup #fibaworldcup #fun #game #matchup #point #rebound #steal #TeamUSA #Thursday #usateammate
    europesays.com/football/60932/

  7. 📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.

    The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.

    👉 popsci.com/technology/friends-

    #science #neuroscience #research #womeninscience #health #engineering

  8. 📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.

    The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.

    👉 popsci.com/technology/friends-

    #science #neuroscience #research #womeninscience #health #engineering

  9. 📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.

    The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.

    👉 popsci.com/technology/friends-

    #science #neuroscience #research #womeninscience #health #engineering

  10. 📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.

    The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.

    👉 popsci.com/technology/friends-

    #science #neuroscience #research #womeninscience #health #engineering

  11. 📺 NEW: An #Auburn University grad student volunteered to enter a 7-Tesla #MRI scanner 104 times over 76 weeks, watching clips from the #sitcom #Friends to pass the long, noisy sessions.

    The #study tracked how day-to-day #sleep patterns connect to #brain #chemistry. Early results link nights with less deep sleep to higher #glutamate levels the next day. The student still says she never tired of the show.

    👉 popsci.com/technology/friends-

    #science #neuroscience #research #womeninscience #health #engineering

  12. #TodayInTheClassroom

    First year chem has a lab where they observe different element samples, take mass, and then convert to mols & particles using ratios, etc. Hands on practice, mainly.

    Web dev has a quiz on computer hardware, Internet infrastructure, and the web stack as a technology. They're also working on sites including links & images.

    AP Chem is starting limiting reactants & prepping for a lab tomorrow.

    #teaching #chemistry #webdev :cupofcoffee:

  13. First year chem has a lab where they observe different element samples, take mass, and then convert to mols & particles using ratios, etc. Hands on practice, mainly.

    Web dev has a quiz on computer hardware, Internet infrastructure, and the web stack as a technology. They're also working on sites including links & images.

    AP Chem is starting limiting reactants & prepping for a lab tomorrow.

    :cupofcoffee:

  14. #TodayInTheClassroom

    First year chem has a lab where they observe different element samples, take mass, and then convert to mols & particles using ratios, etc. Hands on practice, mainly.

    Web dev has a quiz on computer hardware, Internet infrastructure, and the web stack as a technology. They're also working on sites including links & images.

    AP Chem is starting limiting reactants & prepping for a lab tomorrow.

    #teaching #chemistry #webdev :cupofcoffee:

  15. #TodayInTheClassroom

    First year chem has a lab where they observe different element samples, take mass, and then convert to mols & particles using ratios, etc. Hands on practice, mainly.

    Web dev has a quiz on computer hardware, Internet infrastructure, and the web stack as a technology. They're also working on sites including links & images.

    AP Chem is starting limiting reactants & prepping for a lab tomorrow.

    #teaching #chemistry #webdev :cupofcoffee:

  16. #TodayInTheClassroom

    First year chem has a lab where they observe different element samples, take mass, and then convert to mols & particles using ratios, etc. Hands on practice, mainly.

    Web dev has a quiz on computer hardware, Internet infrastructure, and the web stack as a technology. They're also working on sites including links & images.

    AP Chem is starting limiting reactants & prepping for a lab tomorrow.

    #teaching #chemistry #webdev :cupofcoffee:

  17. Do you have experience in Organic Synthesis or Chemical Biology and are you looking for an exciting #postdoc position, in which you can apply your skills to the most exciting questions in microbiology? There are great opportunities available in the lab of Aaron Wright at Baylor University!

    ejof.fa.us2.oraclecloud.com/hc

    #Chemistry #ChemBio #ChemicalProteomics #ChemPro #ProteoProbes #Synthesis #Microbes

  18. Do you have experience in Organic Synthesis or Chemical Biology and are you looking for an exciting #postdoc position, in which you can apply your skills to the most exciting questions in microbiology? There are great opportunities available in the lab of Aaron Wright at Baylor University!

    ejof.fa.us2.oraclecloud.com/hc

    #Chemistry #ChemBio #ChemicalProteomics #ChemPro #ProteoProbes #Synthesis #Microbes

  19. Do you have experience in Organic Synthesis or Chemical Biology and are you looking for an exciting #postdoc position, in which you can apply your skills to the most exciting questions in microbiology? There are great opportunities available in the lab of Aaron Wright at Baylor University!

    ejof.fa.us2.oraclecloud.com/hc

    #Chemistry #ChemBio #ChemicalProteomics #ChemPro #ProteoProbes #Synthesis #Microbes

  20. Do you have experience in Organic Synthesis or Chemical Biology and are you looking for an exciting #postdoc position, in which you can apply your skills to the most exciting questions in microbiology? There are great opportunities available in the lab of Aaron Wright at Baylor University!

    ejof.fa.us2.oraclecloud.com/hc

    #Chemistry #ChemBio #ChemicalProteomics #ChemPro #ProteoProbes #Synthesis #Microbes

  21. Do you have experience in Organic Synthesis or Chemical Biology and are you looking for an exciting #postdoc position, in which you can apply your skills to the most exciting questions in microbiology? There are great opportunities available in the lab of Aaron Wright at Baylor University!

    ejof.fa.us2.oraclecloud.com/hc

    #Chemistry #ChemBio #ChemicalProteomics #ChemPro #ProteoProbes #Synthesis #Microbes

  22. This date in 1797 was the birthdate of Carl Mosander: Swedish chemist who discovered the element terbium. 10 facts about his discovery.

    topicaltens.blogspot.com/2026/

    #Terbium #Science #Chemistry #Elements

  23. This date in 1797 was the birthdate of Carl Mosander: Swedish chemist who discovered the element terbium. 10 facts about his discovery.

    topicaltens.blogspot.com/2026/

    #Terbium #Science #Chemistry #Elements

  24. This date in 1797 was the birthdate of Carl Mosander: Swedish chemist who discovered the element terbium. 10 facts about his discovery.

    topicaltens.blogspot.com/2026/

    #Terbium #Science #Chemistry #Elements

  25. This date in 1797 was the birthdate of Carl Mosander: Swedish chemist who discovered the element terbium. 10 facts about his discovery.

    topicaltens.blogspot.com/2026/

    #Terbium #Science #Chemistry #Elements

  26. This date in 1797 was the birthdate of Carl Mosander: Swedish chemist who discovered the element terbium. 10 facts about his discovery.

    topicaltens.blogspot.com/2026/

    #Terbium #Science #Chemistry #Elements

  27. The obituary of Hideki Shirikawa focused on his research. It left out his life-long dedication to #science outreach. One month before his death at 90 years old, he offered a workshop at a museum in #Japan. His translated description is “‘Seeing is believing.’ However, trying an experiment once yourself allows you to experience and understand the wonders of chemistry far more than watching it a hundred times. Please take on the challenge of the mysteries of #chemistry.” cen.acs.org/people/obituaries/

  28. The obituary of Hideki Shirikawa focused on his research. It left out his life-long dedication to #science outreach. One month before his death at 90 years old, he offered a workshop at a museum in #Japan. His translated description is “‘Seeing is believing.’ However, trying an experiment once yourself allows you to experience and understand the wonders of chemistry far more than watching it a hundred times. Please take on the challenge of the mysteries of #chemistry.” cen.acs.org/people/obituaries/

  29. The obituary of Hideki Shirikawa focused on his research. It left out his life-long dedication to #science outreach. One month before his death at 90 years old, he offered a workshop at a museum in #Japan. His translated description is “‘Seeing is believing.’ However, trying an experiment once yourself allows you to experience and understand the wonders of chemistry far more than watching it a hundred times. Please take on the challenge of the mysteries of #chemistry.” cen.acs.org/people/obituaries/

  30. The obituary of Hideki Shirikawa focused on his research. It left out his life-long dedication to #science outreach. One month before his death at 90 years old, he offered a workshop at a museum in #Japan. His translated description is “‘Seeing is believing.’ However, trying an experiment once yourself allows you to experience and understand the wonders of chemistry far more than watching it a hundred times. Please take on the challenge of the mysteries of #chemistry.” cen.acs.org/people/obituaries/

  31. The obituary of Hideki Shirikawa focused on his research. It left out his life-long dedication to #science outreach. One month before his death at 90 years old, he offered a workshop at a museum in #Japan. His translated description is “‘Seeing is believing.’ However, trying an experiment once yourself allows you to experience and understand the wonders of chemistry far more than watching it a hundred times. Please take on the challenge of the mysteries of #chemistry.” cen.acs.org/people/obituaries/

  32. Praseodymium (Pr) is the 59th element on the Periodic Table and its atomic structure has 59 protons, 59 electrons, and 82 neutrons. Praseodymium is a lanthanoid and it can be used in electric cars, engines, colour glass, ceramics, and goggles for welders. #Chemistry #Praseodymium

  33. Praseodymium (Pr) is the 59th element on the Periodic Table and its atomic structure has 59 protons, 59 electrons, and 82 neutrons. Praseodymium is a lanthanoid and it can be used in electric cars, engines, colour glass, ceramics, and goggles for welders. #Chemistry #Praseodymium

  34. Praseodymium (Pr) is the 59th element on the Periodic Table and its atomic structure has 59 protons, 59 electrons, and 82 neutrons. Praseodymium is a lanthanoid and it can be used in electric cars, engines, colour glass, ceramics, and goggles for welders. #Chemistry #Praseodymium

  35. Praseodymium (Pr) is the 59th element on the Periodic Table and its atomic structure has 59 protons, 59 electrons, and 82 neutrons. Praseodymium is a lanthanoid and it can be used in electric cars, engines, colour glass, ceramics, and goggles for welders. #Chemistry #Praseodymium

  36. Praseodymium (Pr) is the 59th element on the Periodic Table and its atomic structure has 59 protons, 59 electrons, and 82 neutrons. Praseodymium is a lanthanoid and it can be used in electric cars, engines, colour glass, ceramics, and goggles for welders. #Chemistry #Praseodymium