#magneticfield — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #magneticfield, aggregated by home.social.
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💁🏻♀️ ICYMI: 🚄🧲 An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.
👉 Learn more: https://seethis.tv/post/how-do-maglev-trains-work
#aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video
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💁🏻♀️ ICYMI: 🚄🧲 An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.
👉 Learn more: https://seethis.tv/post/how-do-maglev-trains-work
#aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video
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💁🏻♀️ ICYMI: 🚄🧲 An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.
👉 Learn more: https://seethis.tv/post/how-do-maglev-trains-work
#aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video
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💁🏻♀️ NEW: 🚄🧲 An animated #TEDEd lesson from Ning Zhao details how magnetic fields lift, propel, and brake #maglev #trains. By replacing #wheels with magnetic #levitation, these high-speed #vehicles eliminate mechanical friction to reach speeds over 400 km/h.
👉 Learn more: https://seethis.tv/post/how-do-maglev-trains-work
#aerodynamics #animals #animation #biomimicry #birds #city #design #engineering #infrastructure #japan #magneticfield #magnets #science #solutions #speed #technology #tech #transportation #travel #vehicles #physics #rail #tksst #video
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🐦🧭 A team at the University of #Bonn found that #pigeons rely on iron-rich #macrophages in their livers to sense #Earth’s magnetic fields.
When researchers deactivated these #cells, the #birds lost their way on overcast days – but navigated fine under sunny skies, confirming a backup magnetic system that kicks in when visual cues aren’t available.
👉 https://arstechnica.com/science/2026/05/how-pigeons-exploit-magnetic-fields-for-navigation/
#navigation #science #biology #liver #biodiversity #zoology #germany #animals #magneticfield #research
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U.S. Geological Survey [#USGS] Geomagnetic Variometer Data - Capitalizing On Seismic Infrastructure
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https://doi.org/10.1785/0220250185 <-- shared paper
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#geomagnetic #geomagnetism #USGS #USA #CONUS #seismology #seismograph #measurement #spatialanalysis #spatial #stations #SeismographicNetwork #magneticfield #readings #spatiotemporal #magnetometer #collabration #spaceweather #risk #hazard #colocation #magneticstorm #earthquake #interdisciplinary #research #sampling #multidisciplinary #fielddata #mapping #GIS #cohosted #corrleation #sampling #fedscience #fedservice #publicgood
#USGS -
Mapping a Carrington Storm [in today's setting]
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https://doi.org/10.1029/2025GL116835 <-- shared paper
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#spatial #mapping #spaceweather #Carrington #magneticstorm #historicstorm #model #modeling #spatialanalysis #map #impacts #humaninpacts #geomagnetism #magneticfield #geoelectric #field #magnetotelluric #geophysics #USA #infrastructure #geology #sedimentology #geopotential #communications #utilities #energy #powertransmission #blackouts #rik #hazard #damage #publicsafety #cost #economy #mitigation #benchmark #remotesensing #earthobservation -
Invisibility Cloak for Magnetic Obstacles
https://www.uni-bayreuth.de/en/press-release/invisibility-cloak-physics
#Research #Cloaking #MagneticField #UniBayreuth #UBT -
AuroraSaurus – Reporting Auroras From The Group Up [citizen science]
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https://aurorasaurus.org/ <-- link to web map / data / home page
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https://youtu.be/opkLAoRdbHA?si=J_QIgzZ7ya5onY4K <-- video overview
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“Auroras, sometimes called “northern lights” or “southern lights," are mesmerizingly beautiful. To scientists, auroras are also the visible manifestation of the solar wind - the flow of charged particles from the Sun - interacting with the magnetosphere of the Earth. Help track auroras around the world with the Aurorasaurus project! Each verified report of an aurora serves as a valuable data point for scientists who model these phenomena…”
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#GIS #spatial #mapping #citizenscience #aurora #AuroraBorealis #spaceweather #mapping #global #opendata #northernlights #southernlights #AuroraAustralis #solarwind #CME #magnetosphere #Aurorasaurus #plasma #magnetism #magneticfield #earthmagnetism #geomagnetism #ionosphere