#electronmicroscopy — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #electronmicroscopy, aggregated by home.social.
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Scientists visualize a key cell protein regulating inflammatory disease pathways
University of Cincinnati structural biologists are the first in the world to visualize a key cell protein as part…
#NewsBeep #News #Science #CA #Canada #cancer #Cell #Chronic #Electron #ElectronMicroscopy #Enzyme #ImmuneResponse #Intracellular #medicine #Microscopy #Protein #research #structuralbiology
https://www.newsbeep.com/ca/687719/ -
https://www.europesays.com/ie/498414/ Scientists visualize a key cell protein regulating inflammatory disease pathways #cancer #Cell #Chronic #Éire #Electron #ElectronMicroscopy #Enzyme #IE #ImmuneResponse #Intracellular #Ireland #medicine #Microscopy #Protein #Research #Science #StructuralBiology
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@innuendo @jernej__s @ZachWeinersmith
Our eFIB-SEM (as per Xu et al. 2017 https://elifesciences.org/articles/25916 ) runs 24/7 for up to 8 weeks, when it runs out of source. And it's essential that it does so, uninterrupted, since it's imaging at nanometre resolution, milling 2 nm slices at a time with an ion beam and then repeatedly imaging the block face. The process is unsurprisingly very sensitive; was hard enough to overcome the reheat cycle of the instrument itself (every 60 hours or so) by detecting it, de-engaging the beams and then seamlessly re-engaging with the block face.
A brief video of the kind of data we acquire:
https://youtu.be/p4MH4-I-P5IThe MS Windows computer deciding to reboot on its own is unacceptable.
#ElectronMicroscopy #Zeiss #FIBSEM #VolumeEM #vEM #Drosophila
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@innuendo @jernej__s @ZachWeinersmith
Our eFIB-SEM (as per Xu et al. 2017 https://elifesciences.org/articles/25916 ) runs 24/7 for up to 8 weeks, when it runs out of source. And it's essential that it does so, uninterrupted, since it's imaging at nanometre resolution, milling 2 nm slices at a time with an ion beam and then repeatedly imaging the block face. The process is unsurprisingly very sensitive; was hard enough to overcome the reheat cycle of the instrument itself (every 60 hours or so) by detecting it, de-engaging the beams and then seamlessly re-engaging with the block face.
A brief video of the kind of data we acquire:
https://youtu.be/p4MH4-I-P5IThe MS Windows computer deciding to reboot on its own is unacceptable.
#ElectronMicroscopy #Zeiss #FIBSEM #VolumeEM #vEM #Drosophila
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@innuendo @jernej__s @ZachWeinersmith
Our eFIB-SEM (as per Xu et al. 2017 https://elifesciences.org/articles/25916 ) runs 24/7 for up to 8 weeks, when it runs out of source. And it's essential that it does so, uninterrupted, since it's imaging at nanometre resolution, milling 2 nm slices at a time with an ion beam and then repeatedly imaging the block face. The process is unsurprisingly very sensitive; was hard enough to overcome the reheat cycle of the instrument itself (every 60 hours or so) by detecting it, de-engaging the beams and then seamlessly re-engaging with the block face.
A brief video of the kind of data we acquire:
https://youtu.be/p4MH4-I-P5IThe MS Windows computer deciding to reboot on its own is unacceptable.
#ElectronMicroscopy #Zeiss #FIBSEM #VolumeEM #vEM #Drosophila
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@innuendo @jernej__s @ZachWeinersmith
Our eFIB-SEM (as per Xu et al. 2017 https://elifesciences.org/articles/25916 ) runs 24/7 for up to 8 weeks, when it runs out of source. And it's essential that it does so, uninterrupted, since it's imaging at nanometre resolution, milling 2 nm slices at a time with an ion beam and then repeatedly imaging the block face. The process is unsurprisingly very sensitive; was hard enough to overcome the reheat cycle of the instrument itself (every 60 hours or so) by detecting it, de-engaging the beams and then seamlessly re-engaging with the block face.
A brief video of the kind of data we acquire:
https://youtu.be/p4MH4-I-P5IThe MS Windows computer deciding to reboot on its own is unacceptable.
#ElectronMicroscopy #Zeiss #FIBSEM #VolumeEM #vEM #Drosophila
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@innuendo @jernej__s @ZachWeinersmith
Our eFIB-SEM (as per Xu et al. 2017 https://elifesciences.org/articles/25916 ) runs 24/7 for up to 8 weeks, when it runs out of source. And it's essential that it does so, uninterrupted, since it's imaging at nanometre resolution, milling 2 nm slices at a time with an ion beam and then repeatedly imaging the block face. The process is unsurprisingly very sensitive; was hard enough to overcome the reheat cycle of the instrument itself (every 60 hours or so) by detecting it, de-engaging the beams and then seamlessly re-engaging with the block face.
A brief video of the kind of data we acquire:
https://youtu.be/p4MH4-I-P5IThe MS Windows computer deciding to reboot on its own is unacceptable.
#ElectronMicroscopy #Zeiss #FIBSEM #VolumeEM #vEM #Drosophila
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Atomic Insights into Antiferromagnets: A New Imaging Frontier
Scientists used a new imaging method to see atomic-scale magnetic structures in antiferromagnets, important for future fast electronic devices.
#Antiferromagnetism, #Spintronics, #MaterialsScience, #ElectronMicroscopy, #Nanotechnology
https://newsletter.tf/new-imaging-technique-shows-atomic-spin-structures/
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A new imaging technique can now see the tiny magnetic structures inside antiferromagnets, which is much better than before. This could help make electronics faster.
#Antiferromagnetism, #Spintronics, #MaterialsScience, #ElectronMicroscopy, #Nanotechnology
https://newsletter.tf/new-imaging-technique-shows-atomic-spin-structures/ -
https://www.europesays.com/ie/457420/ Detailed images reveal DNA repair mechanism in cancer-related proteins #cancer #DNA #Éire #Electron #ElectronMicroscopy #Genes #IE #Ireland #MassSpectrometry #Microscopy #Mitochondria #Protein #Research #Science #Spectrometry #Tumor #Yeast
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"A simplified High-Pressure Freezing Workflow in Autogrids", Weber et al. 2026
https://www.biorxiv.org/content/10.64898/2026.04.18.719352v1 -
"A simplified High-Pressure Freezing Workflow in Autogrids", Weber et al. 2026
https://www.biorxiv.org/content/10.64898/2026.04.18.719352v1 -
"A simplified High-Pressure Freezing Workflow in Autogrids", Weber et al. 2026
https://www.biorxiv.org/content/10.64898/2026.04.18.719352v1 -
"A simplified High-Pressure Freezing Workflow in Autogrids", Weber et al. 2026
https://www.biorxiv.org/content/10.64898/2026.04.18.719352v1 -
"A simplified High-Pressure Freezing Workflow in Autogrids", Weber et al. 2026
https://www.biorxiv.org/content/10.64898/2026.04.18.719352v1 -
https://www.europesays.com/ie/440941/ Tunneling Neurons in Adult Bird Brains Provide New Insights into Neurogenesis #Birds #connectome #Éire #ElectronMicroscopy #IE #Ireland #Neurons #News #Science #SingleCellRnaSequencing #topics #TranslationalMedicine
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https://www.europesays.com/ie/438215/ New research reveals how bacteria “selflessly” share DNA through GTAs #Antibiotic #AntimicrobialResistance #bacteria #Bacterial #Cell #CellLysis #DNA #Éire #Electron #ElectronMicroscopy #Fluorescence #FluorescenceMicroscopy #Gene #GeneTransfer #Genes #IE #ImmuneSystem #Ireland #Microbiology #Microscopy #Protein #Research #Science
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Scientists Witnessed the Formation of a Mysterious Particle for the First Time
Here’s what you’ll learn when you read this story: Scientists shot lasers at a semiconductor nano-lasagna to show…
#NewsBeep #News #Physics #electronmicroscopy #LudwigMaximilianUniversityofMunich #positivelychargedions #Science #scientists #UK #UnitedKingdom
https://www.newsbeep.com/uk/512282/ -
https://www.europesays.com/ie/419576/ Scientists Witnessed the Formation of a Mysterious Particle for the First Time #Éire #ElectronMicroscopy #IE #Ireland #LudwigMaximilianUniversityOfMunich #PositivelyChargedIons #Science #Scientists #Space
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https://www.europesays.com/uk/870645/ Scientists Witnessed the Formation of a Mysterious Particle for the First Time #ElectronMicroscopy #LudwigMaximilianUniversityOfMunich #Physics #PositivelyChargedIons #Science #scientists #UK #UnitedKingdom
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https://www.europesays.com/uk/870372/ Physicists Found Something That Can Move Faster Than Light: The Darkness Inside It #ElectronMicroscopy #IdoKaminer #motion #OpticalVortices #PhaseSingularities #Physics #Science #UK #UnitedKingdom
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Physicists Found Something That Can Move Faster Than Light: The Darkness Inside It
For the first time, physicists have observed that ‘holes’ in light can move faster than the light itself.…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #Electronmicroscopy #IdoKaminer #motion #opticalvortices #phasesingularities #Science
https://www.newsbeep.com/us/562820/ -
Physicists Found Something That Can Move Faster Than Light: The Darkness Inside It
For the first time, physicists have observed that ‘holes’ in light can move faster than the light itself.…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #Electronmicroscopy #IdoKaminer #motion #opticalvortices #phasesingularities #Science
https://www.newsbeep.com/us/562820/ -
https://www.europesays.com/uk/855955/ Darkness can move faster than light without breaking relativity #DarkPointsInLightWaves #ElectronMicroscopy #FasterThanLight #HexagonalBoronNitride #LightSpeed #NatureStudy #OpticalSingularities #PhaseSingularities #PhononPolaritons #Physics #QuantumMaterials #Research #Science #SpaceNews #SpeedOfLightLimit #Technion #UK #UnitedKingdom
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https://www.europesays.com/ie/408219/ Darkness can move faster than light without breaking relativity #DarkPointsInLightWaves #Éire #ElectronMicroscopy #FasterThanLight #HexagonalBoronNitride #IE #Ireland #LightSpeed #NatureStudy #OpticalSingularities #PhaseSingularities #PhononPolaritons #Physics #QuantumMaterials #Research #Science #SpaceNews #SpeedOfLightLimit #Technion
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Darkness can move faster than light without breaking relativity
A dark point inside a wave of light sounds like a contradiction. It is also something researchers say…
#NewsBeep #News #Physics #AU #Australia #darkpointsinlightwaves #ElectronMicroscopy #fasterthanlight #hexagonalboronnitride #LightSpeed #Naturestudy #opticalsingularities #phasesingularities #phonon-polaritons #quantummaterials #research #Science #SpaceNews #speedoflightlimit #Technion
https://www.newsbeep.com/au/568942/ -
Darkness can move faster than light without breaking relativity
A dark point inside a wave of light sounds like a contradiction. It is also something researchers say…
#NewsBeep #News #Physics #AU #Australia #darkpointsinlightwaves #ElectronMicroscopy #fasterthanlight #hexagonalboronnitride #LightSpeed #Naturestudy #opticalsingularities #phasesingularities #phonon-polaritons #quantummaterials #research #Science #SpaceNews #speedoflightlimit #Technion
https://www.newsbeep.com/au/568942/ -
https://www.europesays.com/ie/404405/ The molecular mechanism that turns cool temps into nerve signals #Brain #Cell #CellMembrane #Cold #Éire #Electron #ElectronMicroscopy #heat #IE #imaging #Ion #IonChannel #Ireland #medicine #Membrane #Microscopy #Molecule #Nerve #Pain #Physiology #Protein #Research #Science #StructuralBiology
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Postdoc position: Career Returner Fellowship
"The LMB is proud to launch a three-year fully funded fellowship for scientists who have had a career break of 12 months or more."
"At the LMB, we understand that stepping away from research – even briefly – can affect career progression. That is why we have created a dedicated postdoctoral fellowship to support researchers who have taken a career break of 12 months or more, for any reason, for example parental leave, health reasons, caregiving, a career change or other personal circumstances."
https://mrclmb.ac.uk/careers-and-people/postdocs/career-returner-fellowship/
Happy to discuss applications to our lab in #Drosophila #connectomics, #ElectronMicroscopy or #ComputerVision applied to #BioimageInformatics.
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Postdoc position: Career Returner Fellowship
"The LMB is proud to launch a three-year fully funded fellowship for scientists who have had a career break of 12 months or more."
"At the LMB, we understand that stepping away from research – even briefly – can affect career progression. That is why we have created a dedicated postdoctoral fellowship to support researchers who have taken a career break of 12 months or more, for any reason, for example parental leave, health reasons, caregiving, a career change or other personal circumstances."
https://mrclmb.ac.uk/careers-and-people/postdocs/career-returner-fellowship/
Happy to discuss applications to our lab in #Drosophila #connectomics, #ElectronMicroscopy or #ComputerVision applied to #BioimageInformatics.
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Postdoc position: Career Returner Fellowship
"The LMB is proud to launch a three-year fully funded fellowship for scientists who have had a career break of 12 months or more."
"At the LMB, we understand that stepping away from research – even briefly – can affect career progression. That is why we have created a dedicated postdoctoral fellowship to support researchers who have taken a career break of 12 months or more, for any reason, for example parental leave, health reasons, caregiving, a career change or other personal circumstances."
https://mrclmb.ac.uk/careers-and-people/postdocs/career-returner-fellowship/
Happy to discuss applications to our lab in #Drosophila #connectomics, #ElectronMicroscopy or #ComputerVision applied to #BioimageInformatics.
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Postdoc position: Career Returner Fellowship
"The LMB is proud to launch a three-year fully funded fellowship for scientists who have had a career break of 12 months or more."
"At the LMB, we understand that stepping away from research – even briefly – can affect career progression. That is why we have created a dedicated postdoctoral fellowship to support researchers who have taken a career break of 12 months or more, for any reason, for example parental leave, health reasons, caregiving, a career change or other personal circumstances."
https://mrclmb.ac.uk/careers-and-people/postdocs/career-returner-fellowship/
Happy to discuss applications to our lab in #Drosophila #connectomics, #ElectronMicroscopy or #ComputerVision applied to #BioimageInformatics.
-
Postdoc position: Career Returner Fellowship
"The LMB is proud to launch a three-year fully funded fellowship for scientists who have had a career break of 12 months or more."
"At the LMB, we understand that stepping away from research – even briefly – can affect career progression. That is why we have created a dedicated postdoctoral fellowship to support researchers who have taken a career break of 12 months or more, for any reason, for example parental leave, health reasons, caregiving, a career change or other personal circumstances."
https://mrclmb.ac.uk/careers-and-people/postdocs/career-returner-fellowship/
Happy to discuss applications to our lab in #Drosophila #connectomics, #ElectronMicroscopy or #ComputerVision applied to #BioimageInformatics.
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Electron microscopy shows 'mouse bite' defects in semiconductors
https://news.cornell.edu/stories/2026/03/electron-microscopy-shows-mouse-bite-defects-semiconductors
#HackerNews #ElectronMicroscopy #mouseBite #Defects #Semiconductors #TechNews #ResearchInnovation
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Electron microscopy shows 'mouse bite' defects in semiconductors
https://news.cornell.edu/stories/2026/03/electron-microscopy-shows-mouse-bite-defects-semiconductors
#HackerNews #ElectronMicroscopy #mouseBite #Defects #Semiconductors #TechNews #ResearchInnovation
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Electron microscopy shows 'mouse bite' defects in semiconductors
https://news.cornell.edu/stories/2026/03/electron-microscopy-shows-mouse-bite-defects-semiconductors
#HackerNews #ElectronMicroscopy #mouseBite #Defects #Semiconductors #TechNews #ResearchInnovation
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Electron microscopy shows 'mouse bite' defects in semiconductors
https://news.cornell.edu/stories/2026/03/electron-microscopy-shows-mouse-bite-defects-semiconductors
#HackerNews #ElectronMicroscopy #mouseBite #Defects #Semiconductors #TechNews #ResearchInnovation
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Electron microscopy shows 'mouse bite' defects in semiconductors
https://news.cornell.edu/stories/2026/03/electron-microscopy-shows-mouse-bite-defects-semiconductors
#HackerNews #ElectronMicroscopy #mouseBite #Defects #Semiconductors #TechNews #ResearchInnovation
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https://www.europesays.com/ie/379973/ Disrupting protein production in tumors triggers potent immune responses #cancer #Éire #Electron #ElectronMicroscopy #IE #ImmuneResponse #ImmuneSystem #immunity #Ireland #Laboratory #Microscopy #Protein #QualityControl #Research #RNA #Technology
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https://www.europesays.com/ie/360244/ Protein partnership enhances innate immune sensing of viral RNA #AtomicForceMicroscopy #Cell #Cytoplasm #Éire #Electron #ElectronMicroscopy #IE #ImmuneResponse #ImmuneSystem #Ireland #Melanoma #Microscopy #Protein #Receptor #Research #RibonucleicAcid #RNA #Science
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Nuno da Costa at the Allen Institute for Brain Research is hiring:
"We are seeking an exceptional individual to develop innovative sectioning techniques for a large scale Electron Microscopy pipeline."
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Nuno da Costa at the Allen Institute for Brain Research is hiring:
"We are seeking an exceptional individual to develop innovative sectioning techniques for a large scale Electron Microscopy pipeline."
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Nuno da Costa at the Allen Institute for Brain Research is hiring:
"We are seeking an exceptional individual to develop innovative sectioning techniques for a large scale Electron Microscopy pipeline."
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Nuno da Costa at the Allen Institute for Brain Research is hiring:
"We are seeking an exceptional individual to develop innovative sectioning techniques for a large scale Electron Microscopy pipeline."
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Nuno da Costa at the Allen Institute for Brain Research is hiring:
"We are seeking an exceptional individual to develop innovative sectioning techniques for a large scale Electron Microscopy pipeline."
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Scientists reveal how the body senses cold and menthol
When you step outside on a winter morning or pop a mint into your mouth, a tiny molecular…
#NewsBeep #News #Science #AU #Australia #Brain #Cold #Compound #DryEye #Electron #ElectronMicroscopy #eye #Microscopy #protein #research
https://www.newsbeep.com/au/497869/ -
Scientists reveal how the body senses cold and menthol
When you step outside on a winter morning or pop a mint into your mouth, a tiny molecular…
#NewsBeep #News #Science #AU #Australia #Brain #Cold #Compound #DryEye #Electron #ElectronMicroscopy #eye #Microscopy #protein #research
https://www.newsbeep.com/au/497869/ -
https://www.europesays.com/ie/351317/ Scientists reveal how the body senses cold and menthol #Brain #Cold #Compound #DryEye #Éire #Electron #ElectronMicroscopy #eye #IE #Ireland #Microscopy #Protein #Research #Science
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https://www.europesays.com/ie/350707/ Multicolor electron microscopy reveals proteins and cell architecture at nanoscale resolution #Cell #CellSignaling #Éire #Electron #ElectronMicroscopy #Fluorescence #FluorescenceMicroscopy #FluorescentDyes #IE #imaging #Ireland #Microscope #Microscopy #Mitochondria #Protein #Research #Science
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https://www.europesays.com/ie/312690/ Scientists uncover new mechanism initiating gene transcription #Bacterial #Biochemistry #DNA #Éire #Electron #ElectronMicroscopy #Enzyme #Gene #Genetic #GeneticInformation #IE #Ireland #Microscopy #OrganicChemistry #Polymerase #Research #RibonucleicAcid #RNA #Stress #Technology #Transcription