#photons — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #photons, aggregated by home.social.
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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:
https://labrigger.com/blog/2026/07/25/2p-calcium-imaging-fidelity/
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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:
https://labrigger.com/blog/2026/07/25/2p-calcium-imaging-fidelity/
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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:
https://labrigger.com/blog/2026/07/25/2p-calcium-imaging-fidelity/
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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:
https://labrigger.com/blog/2026/07/25/2p-calcium-imaging-fidelity/
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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:
https://labrigger.com/blog/2026/07/25/2p-calcium-imaging-fidelity/
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💁🏻♀️ TIL: ☀️🚦 Fun fact: The #sunlight warming your face today was actually born about 100,000 years ago, deep in the #Sun’s core.
#Photons can only travel a centimeter before smacking into #electrons, zigzagging randomly through dense #plasma in a cosmic traffic jam. By the time they finally reach the surface, they’ve transformed from gamma rays into the visible #light we see.
#physics #astronomy #fusion #solarsystem #space #energy #science #astrophysics #universe
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💁🏻♀️ TIL: ☀️🚦 The #sunlight warming your face today was actually born about 100,000 years ago, deep in the #Sun’s core.
#Photons can only travel a centimeter before smacking into #electrons, zigzagging randomly through dense #plasma in a cosmic traffic jam. By the time they finally reach the surface, they’ve transformed from gamma rays into the visible #light we see.
#physics #astronomy #fusion #solarsystem #space #energy #science #astrophysics #universe
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When it comes down to it, #electrons are at the core of most #AI image generators. Researchers are working on ways to use #photons instead, providing better privacy and reducing power consumption. spectrum.ieee.org/generative-o...
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Photons
https://www.youtube.com/watch?v=4EIg8KcSkX0
#youtube_arteconcert #photons #nuits_sonores #photons_nuits_sonores #la_nuit_sans_l_ennui #photons_la_nuit_sans_l_ennui #photons_live #la_nuit_sans_l_ennui_live #jazz #jazz_live #jazz_electro #jazz_techno #Gauthier_Toux #arte #arte_concert #photons_arte #nuits_sonores_arte #concert_live #concert_jazz_live -
Photons
https://www.youtube.com/watch?v=8aamNWy78EY
#youtube_arteconcert #photons #nuits_sonores #photons_nuits_sonores #la_nuit_sans_l_ennui #photons_la_nuit_sans_l_ennui #photons_live #la_nuit_sans_l_ennui_live #jazz #jazz_live #jazz_electro #jazz_techno #Gauthier_Toux #arte #arte_concert #photons_arte #nuits_sonores_arte #concert_live #concert_jazz_live -
#BellsTheorem: The #Quantum #VennDiagram #Paradox
https://www.youtube.com/watch?v=zcqZHYo7ONs&ab_channel=minutephysics
#Philosophy #PhilosophyOfScience #Physics #QuantumPhysics #QM #QuantumMechanics #Entanglement #Locality #NonLocality #HiddenVariables #Photon #Photons #QuantumMeasurement #EPR #EPRParadox #Einstein #Podolsky #Rosen #EinsteinPodolskyRosen #BellInequality