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#photons — Public Fediverse posts

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

  1. Fabrizio Musacchio @[email protected] ·

    Nice #Labrigger post on a point that is easy to forget in #2p #CalciumImaging: Image quality is not just about seeing cells, but about photons/s/neuron.

    Larger FOVs are tempting, but they usually mean fewer #photons per cell, lower sensitivity to small Delta F/F events, and more trouble w/ #neuropil contamination. In the end, fidelity is a measurement problem, not just an optics problem:

    labrigger.com/blog/2026/07/25/

    #TwoPhoton #Neuroscience

    #labrigger #2p #calciumimaging #photons #neuropil #twophoton
  2. Jim Donegan 🎵 ✅ @[email protected] ·

    #DonLincoln, #Fermilab - Do #Photons #Experience #Time?

    youtube.com/watch?v=6Zspu7ziA8

    #Science #Physics #Relativity #SpecialRelativity #GeneralRelativity #SpeedOfLight #Mass #ReferenceFrame #FrameOfReference #TimeDilation #LengthContraction #Lorentz

    #lorentz #lengthcontraction #timedilation #frameofreference #referenceframe #mass
  3. Jim Donegan 🎵 ✅ @[email protected] ·

    #BellsTheorem: The #Quantum #VennDiagram #Paradox

    youtube.com/watch?v=zcqZHYo7ON

    #Philosophy #PhilosophyOfScience #Physics #QuantumPhysics #QM #QuantumMechanics #Entanglement #Locality #NonLocality #HiddenVariables #Photon #Photons #QuantumMeasurement #EPR #EPRParadox #Einstein #Podolsky #Rosen #EinsteinPodolskyRosen #BellInequality

    #bellinequality #einsteinpodolskyrosen #rosen #podolsky #einstein #eprparadox
  4. Jim Donegan 🎵 ✅ @[email protected] ·

    #BellsTheorem: The #Quantum #VennDiagram #Paradox

    youtube.com/watch?v=zcqZHYo7ON

    #Philosophy #PhilosophyOfScience #Physics #QuantumPhysics #QM #QuantumMechanics #Entanglement #Locality #NonLocality #HiddenVariables #Photon #Photons #QuantumMeasurement #EPR #EPRParadox #Einstein #Podolsky #Rosen #EinsteinPodolskyRosen #BellInequality

    #bellinequality #einsteinpodolskyrosen #rosen #podolsky #einstein #eprparadox
  5. Jim Donegan 🎵 ✅ @[email protected] ·

    #BellsTheorem: The #Quantum #VennDiagram #Paradox

    youtube.com/watch?v=zcqZHYo7ON

    #Philosophy #PhilosophyOfScience #Physics #QuantumPhysics #QM #QuantumMechanics #Entanglement #Locality #NonLocality #HiddenVariables #Photon #Photons #QuantumMeasurement #EPR #EPRParadox #Einstein #Podolsky #Rosen #EinsteinPodolskyRosen #BellInequality

    #bellinequality #einsteinpodolskyrosen #rosen #podolsky #einstein #eprparadox
  6. Jim Donegan 🎵 ✅ @[email protected] ·

    #BellsTheorem: The #Quantum #VennDiagram #Paradox

    youtube.com/watch?v=zcqZHYo7ON

    #Philosophy #PhilosophyOfScience #Physics #QuantumPhysics #QM #QuantumMechanics #Entanglement #Locality #NonLocality #HiddenVariables #Photon #Photons #QuantumMeasurement #EPR #EPRParadox #Einstein #Podolsky #Rosen #EinsteinPodolskyRosen #BellInequality

    #bellstheorem #quantum #venndiagram #paradox #philosophy #philosophyofscience
  7. Jim Donegan 🎵 ✅ @[email protected] ·

    #BellsTheorem: The #Quantum #VennDiagram #Paradox

    youtube.com/watch?v=zcqZHYo7ON

    #Philosophy #PhilosophyOfScience #Physics #QuantumPhysics #QM #QuantumMechanics #Entanglement #Locality #NonLocality #HiddenVariables #Photon #Photons #QuantumMeasurement #EPR #EPRParadox #Einstein #Podolsky #Rosen #EinsteinPodolskyRosen #BellInequality

    #bellinequality #einsteinpodolskyrosen #rosen #podolsky #einstein #eprparadox