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This scene asks a stranger question : What happens if the material has negative refractive index? As the electron moves through the metamaterial slab, the emitted radiation no longer follows the familiar Cherenkov geometry (see below). The energy flow forms a backward-directed cone, extending opposite to the electron's motion....

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Mathelirium

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13,486 görüntüleme • 2 ay önce •via X (Twitter)

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Welcome to the world of metamaterials @mathelirium !! I actually work in this field, would love to trade notes and share some ideas if you're down ?! 👽🙋🤔 @grok can you please describe a few examples like FEM and BEM, and why BEM does better for BioElectricity simulation modelling? We need accuracy up to THz levels because some magic happens in biology at 0.3 THz. Also discuss recent BioPhoton work and how it relates here. Also describe Marco's work below in a sentence or two @grok 🙏🫂 >> 🤜🤛to @drmichaellevin for featuring researcher Marco Pettini ⚡🧬 🦠🔬📡Experimental evidence for long-distance electrodynamic intermolecular forces | Science Advances

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Andre “Derson”2 ay önce

Could this be used to develop cloaking technology

echotoall profil fotoğrafı
echotoall2 ay önce

Fascinating. Would same movement be expected w electromagnetism. If enabled a similar flow through material, optimized for material, can vortexes be formed? (Can vortexes be strong enough for levitation?)

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Chris2 ay önce

@groo let’s assume this is time / confirm understanding and results

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Mitleidstour2 ay önce

🤨

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Bitcoin Eagle2 ay önce

Is it just supersonic shockwave? Given the 45 deg angle it looks like Mach 1

Lambda Rick 🏴‍☠️/acc profil fotoğrafı
Lambda Rick 🏴‍☠️/acc2 ay önce

@grok compare this to a mach wave

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J-F Rajotte ⚜ ⚜2 ay önce

Voilà le meilleur usage que l'on puisse faire de notre puissance de calcul ou de l'intelligence artificielle. Go, Go, la recherche!

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