Exponential time-dilation via alternating layers of mu-metals and electromagnetic fields?
#electromagnetism
Somewhat tiring but rewarding today: I gave a 3 hours lecture to high school teachers in maths and #physics, showing them many practical and cheap experiments they can do on the desk, to better engage with their students.
A video collection of of most of these experiments, created for my #ElectroMagnetism class for engineers is here on Vimeo https://vimeo.com/showcase/5419982?page=2&page=1
Honestly, the world right now and since a long time sucks.
it's time for you to watch two Tesla coil playing Rossini's ouverture to the William Tell, trust me on this
That one "electromagnetism sounds so fake it would not hold up in a fantasy setting" post is still one of my favourites of all time
What do you mean the same thing that powers the lights makes invisible fields? The same fields our planet's core makes? And if you push weird rocks together they zap you? And you use that same light-power to move things? And heat things? Blow things away? Yeah, right.
The NSA headquarters likely has a power plant that is enclosed in a large Faraday cage for EMP protection. The same Faraday cage could also enclose other electronic equipment to isolate them from the effects of an EMP blast.
#nsa #nsahq #nsabuilding #electromagneticpulse #emp #nuclearemp #empblast #empprotection #electromagnetism #faradaycage #ebomb #electromagneticbombs #powerstations #energyinfrastructure #electronicwarfare #microwaveweapons #inducedcurrent #electromagneticshields
A dead #carbattery fails to recharge after a #carjumpstart because can't supply, C & D, for F's #electromagnetism magic🤷♂️!
So, #HapaUjanjaTu! After a #carjumpstarter do, keep hold, the jumping #carbattery, so that 'chupa ya bia' fills with some, AB, seen🤔?
So, not the #engineON (running) but none's come at, O & P, that now #chargingsystem is f*ked, NO!
www.5021.tips/ujanja/ec
👆
Nonsense with #autoelectronics #controlsystems #5021tips rubbish to do #ecu #sensors #actuators #autodiagnostics
America currently rejecting Science....but who needs Science, right? When you've got Faith and Guns..../s
Also, nuclear subs are a looking a bit anachronistic these days, like Aircraft Carriers....it's a Drone World now.
Electricity can produce Magnetic effect. Magnetism can produce Electricity. That's what Electromagnetism is, but Marvel Villains Electro & Magneto have never used each other's powers. I think this is because the general public is unaware of Electromagnetism.
#mastodon #science #physics #knowledge #scicomm #discover #explore #TuneTuesday #fediverse #OpenScience #Electricity #Magnetism #Electromagnetism #movie #marvel #mcu #electro #megnato #villans #film #analysis #opinion #author #journal
Responsive High Voltage Plasma Desk From The Year 3000
Explore the interactions between a compass and a bar magnet with our Magnet and Compass sim! Vary the magnet's strength, see the effect on the magnetic field and take measurements using a field meter. Great tool to demystify #electromagnetism 🧭🧲 http://phet.colorado.edu/en/simulations/magnet-and-compass #iteachphysics #physics
Altermagnets: The first new type of magnet in nearly a century
https://www.newscientist.com/article/2487013-weve-discovered-a-new-kind-of-magnetism-what-can-we-do-with-it/
#ycombinator #magnets #computing #electromagnetism #technology #physics #atomic_physics
In 1933, Walther Meissner and Robert Ochsenfeld discovered that a superconductor repels a magnetic field when it is cooled below its transition point. #Poetry #Science #History #Electromagnetism #Superconductor #Meissner #Ochsenfeld (https://sharpgiving.com/thebookofscience/items/p1933.html)
A classical #electromagnetism experiment in this time of the year (i.e. towards the end of my EM course): magnetic breaking acting on a falling magnet (home version).
The left magnet just falls in free fall, the right one gets braked by the induced magnetic field within the aluminum cylinder (mad just sticking together three aluminum foil wraps for kitchen use).
Where is the induced magnetic field coming from? From #Faraday's induction law of course!
I won't pretend to understand even a fraction of the #maths or the #physics in this, but it seems... important?
#BigBangTheory #electromagnetism
Einstein's dream of a unified field theory accomplished?
It's nice hotel but the radio reception in the rooms sucks...
A groundbreaking new theory may finally crack the code Einstein spent decades searching for—a unified field theory! Scientists have proposed a geometric model linking electromagnetism and Einstein’s dream, potentially reshaping our understanding of the universe. Science continues to push boundaries, fulfilling century-old dreams.
#GoodNews #Physics #UnifiedFieldTheory #Einstein #ScienceBreakthrough #Electromagnetism #Gravity
https://thedebrief.org/einsteins-unified-field-theory-realized-new-theory-unites-electromagnetism-and-gravity-through-geometry/
Electromagnetism as a Purely Geometric Theory
https://iopscience.iop.org/article/10.1088/1742-6596/2987/1/012001
#HackerNews #Electromagnetism #Geometric #Theory #Physics #Science #Research
This was posted by DIY PERKS on TikTok https://vt.tiktok.com/ZSrX1j5AF/ and is a pretty cool use of existing knowledge & understanding. I especially like how this utilises nothing that goes beyond an HS education. Brilliance is the marriage of seemingly disjoint concepts to something new. Also demos the diffs between #innovation & #discovery. They discovered the interaction of #sound & lightening, then invented #tech to manage it
Electromagnetism as a purely geometric theory
Jussi Lindgren, Andras Kovacs and Jukka Liukkonen
https://iopscience.iop.org/article/10.1088/1742-6596/2987/1/012001
#physics #electromagnetism #geometry #WeylSpace
EDIT: changed the link to a non-googled translation.
The Mind's Electric Wonderland: A Journey Through Neurophysiology and Self-Discovery
#Neurophysiology #CognitiveScience #OscillatoryCoherence #Interoception #Mindfulness #NeurocognitiveProstheses #EmotionalHealth #EnergyConservation #Electromagnetism #SelfDiscovery #BrainJourney #MentalStability #CognitiveAwareness #FeelingsOfKnowing #Biomagnetism #QuantumConsciousness
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