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#holography

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Winbuzzer<p>Meta and Stanford Unveil Ultra-Thin ‘Holocake 2’ Holographic VR Display</p><p><a href="https://mastodon.social/tags/Meta" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Meta</span></a> <a href="https://mastodon.social/tags/VR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VR</span></a> <a href="https://mastodon.social/tags/VirtualReality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VirtualReality</span></a> <a href="https://mastodon.social/tags/AR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AR</span></a> <a href="https://mastodon.social/tags/Holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holography</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/FutureTech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FutureTech</span></a> <a href="https://mastodon.social/tags/Wearables" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wearables</span></a> <a href="https://mastodon.social/tags/Holocake2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holocake2</span></a></p><p><a href="https://winbuzzer.com/2025/07/29/meta-and-stanford-unveil-ultra-thin-holocake-2-holographic-vr-display-xcxwbn" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">winbuzzer.com/2025/07/29/meta-</span><span class="invisible">and-stanford-unveil-ultra-thin-holocake-2-holographic-vr-display-xcxwbn</span></a></p>
KilleansRow 🇺🇲 🇺🇦🍀<p>1/3 Wednesday <a href="https://mastodon.online/tags/NoeticSpectrum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NoeticSpectrum</span></a> : We should probably get this out of the way - <a href="https://mastodon.online/tags/QuantumMechanics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumMechanics</span></a> in current form cannot give us a basis function for a continuum of consciousness wherein consciousness retains the individuated agency indicated in deep <a href="https://mastodon.online/tags/NDE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NDE</span></a>’s after death.<br>The problem of macroscopic persistence requires something like <a href="https://mastodon.online/tags/Holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holography</span></a>. We need to know the quantum transfer function for this. In other contexts we call this <a href="https://mastodon.online/tags/QuantumGravity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumGravity</span></a>.Those other contexts are mostly not talking to this-</p>
Raglan Niall :lk: :tinoflag:<p>2/?<br>That was from Dennis Gabor's 1971 Nobel Lecture after he won the prize for discovery of holograms.<br>I don't know if this idea about human memory has been proven or debunked but its fascinating to me. Seems like the ultimate version of redundant storage?<br><a href="https://mastodon.nz/tags/Holograms" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holograms</span></a> <a href="https://mastodon.nz/tags/Holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holography</span></a> <a href="https://mastodon.nz/tags/MindBlown" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MindBlown</span></a></p>
Paul Giulan<p>Korean researchers have developed a <a href="https://federate.social/tags/digital" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>digital</span></a> holography processor that converts 2D videos into real-time 3D holograms</p><p><a href="https://techxplore.com/news/2025-03-korean-processor-real-hologram-generation.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">techxplore.com/news/2025-03-ko</span><span class="invisible">rean-processor-real-hologram-generation.html</span></a></p><p><a href="https://federate.social/tags/Korea" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Korea</span></a> <a href="https://federate.social/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://federate.social/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://federate.social/tags/semiconductors" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>semiconductors</span></a> <a href="https://federate.social/tags/media" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>media</span></a></p>
Chuck Darwin<p>When Shruti Paranjape, <br>a physicist then at the University of California, Davis, <br>saw a slide at a conference last December that listed which quantum theories shared “hidden” zeros, <br>she felt a flash of recognition. </p><p>They were all theories in which it was possible to combine two copies of amplitudes of one theory to make an amplitude of another theory <br>— a somewhat mysterious operation known as the "double copy". </p><p>She and her collaborators showed that if one could double copy a theory, <br>then that theory would have the zeros Figueiredo had found. </p><p>It’s another hint that more theories might be brought into the geometric fold.</p><p>The original surfaceology group is following up on indications that their curves know about much more than just amplitudes for colored particles.</p><p>The typical procedure is to draw only curves that don’t cross themselves. </p><p>But if you include the self-intersecting curves, the researchers noticed, you get a strange-looking amplitude, <br>which turns out not to describe collisions <br>between particles <br>but rather tangled interactions between longer objects known as strings. </p><p>Thus, surfaceology appears to be another route to string theory, <br>a candidate theory of quantum gravity that posits that quantum particles are made of vibrating strings of energy. </p><p>“This formalism, as far as we can tell, <br>contains string theory but allows you to do more things,” Arkani-Hamed said. </p><p>Surfaceology might also account for gravitons, <br>the particles thought to impart the gravitational force. </p><p>While working out how much each curve would contribute to a trace phi cubed amplitude, <br>the group came across curves that were unavoidable but that didn’t change the final answer.</p><p> If the surface had holes, these curves circled around the holes forever, <br>never taking an exit. </p><p>From the space-time perspective, these curves capture events beyond the purview of trace phi cubed theory: <br>colorless particles that the researchers believe could eventually describe gravitons.</p><p>That would be a crucial step toward Arkani-Hamed’s ultimate aspiration of developing a novel theoretical framework for quantum gravity.</p><p>“We don’t yet have a complete working picture of something gravitational,” Arkani-Hamed said. </p><p>“But there are more and more hints that gravity is going to come along.”</p><p>There’s more to quantum gravity than gravitons, <br>which would represent just the mildest ripples in space-time. </p><p>A full theory would need to go beyond ripples to describe what happens when stars collapse and form black holes, <br>warping the space-time fabric to oblivion. </p><p>It should also account for how space-time came into existence during the Big Bang. </p><p>Feynman diagrams capture only the minimal ripples of a quantum field and nothing more. </p><p>So the full picture <br>— what physicists call a “nonperturbative” theory<br> — might be beyond the reach of the geometric paleophysics that these researchers are exploring.</p><p>“I would be surprised if somehow this told us how to build space-time,” said Daniel Harlo, <br>a theoretical physicist at the Massachusetts Institute of Technology. </p><p>“My bias is that all the good stuff in quantum gravity is nonperturbative.”</p><p>Harlow is pursuing another popular research program, <br>known as <a href="https://c.im/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a>, that seeks to capture space-time in its entirety, <br>including the interiors of black holes, <br>by treating it as a hologram of quantum particles moving around in one lower dimension.</p>
IT News<p>Holograms: the Art of Recording Wavefronts - The difference between holography and photography can be summarized perhaps most s... - <a href="https://hackaday.com/2024/12/03/holograms-the-art-of-recording-wavefronts/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/12/03/hologr</span><span class="invisible">ams-the-art-of-recording-wavefronts/</span></a> <a href="https://schleuss.online/tags/laserhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>laserhacks</span></a> <a href="https://schleuss.online/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://schleuss.online/tags/hologram" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hologram</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a></p>
merlin / alex glow<p>Unearthed some of my old <a href="https://chaos.social/tags/holograms" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holograms</span></a> from college, inspired by the recent 3Blue1Brown video. This is my favorite piece: a shard of glass and a thin layer of chemical emulsion, revealing a a silvery White Rabbit belt buckle owned by my prof, Mike Hannum.</p><p>What deep magic this is, echoed in the endless dark sustain of the octave <a href="https://chaos.social/tags/mandolin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mandolin</span></a>... I'll share some more soon. ✨</p><p>// <a href="https://chaos.social/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a></p>
Steven Carneiro<p>Is the nature of our universe holographic?<br><a href="https://social.vivaldi.net/tags/blackhole" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blackhole</span></a> <a href="https://social.vivaldi.net/tags/universe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>universe</span></a> <a href="https://social.vivaldi.net/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://social.vivaldi.net/tags/spacetime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacetime</span></a> <a href="https://social.vivaldi.net/tags/quantumgravity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quantumgravity</span></a> <a href="https://social.vivaldi.net/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://social.vivaldi.net/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a><br>🕳️</p><p><a href="https://www.quantamagazine.org/if-the-universe-is-a-hologram-this-long-forgotten-math-could-decode-it-20240925/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/if-the-univ</span><span class="invisible">erse-is-a-hologram-this-long-forgotten-math-could-decode-it-20240925/</span></a></p>
Victoria Stuart 🇨🇦 🏳️‍⚧️<p>Interesting set of Quanta articles today</p><p>Clue to Quantum Gravity Sits on Surfaces of Black Holes<br><a href="https://www.quantamagazine.org/the-1-clue-to-quantum-gravity-sits-on-the-surfaces-of-black-holes-20240925" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/the-1-clue-</span><span class="invisible">to-quantum-gravity-sits-on-the-surfaces-of-black-holes-20240925</span></a></p><p>If Universe Is a Hologram This Math Could Decode It<br><a href="https://www.quantamagazine.org/if-the-universe-is-a-hologram-this-long-forgotten-math-could-decode-it-20240925" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/if-the-univ</span><span class="invisible">erse-is-a-hologram-this-long-forgotten-math-could-decode-it-20240925</span></a></p><p>Can Space-Time Be Saved?<br><a href="https://www.quantamagazine.org/can-space-time-be-saved-20240925" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/can-space-t</span><span class="invisible">ime-be-saved-20240925</span></a></p><p>Two Faces of Space-Time<br><a href="https://www.quantamagazine.org/the-two-faces-of-space-time-20240925" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/the-two-fac</span><span class="invisible">es-of-space-time-20240925</span></a></p><p>...</p><p><a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> <a href="https://mastodon.social/tags/QuantumMechanics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumMechanics</span></a> <a href="https://mastodon.social/tags/TheoreticalPhysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TheoreticalPhysics</span></a> <a href="https://mastodon.social/tags/dimensionality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensionality</span></a> <a href="https://mastodon.social/tags/amplituhedron" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>amplituhedron</span></a> <a href="https://mastodon.social/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://mastodon.social/tags/spacetime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacetime</span></a> <a href="https://mastodon.social/tags/QuantumPhysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumPhysics</span></a> <a href="https://mastodon.social/tags/BlackHoles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BlackHoles</span></a> <a href="https://mastodon.social/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://mastodon.social/tags/HolographicPrinciple" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HolographicPrinciple</span></a> <a href="https://mastodon.social/tags/QuantumGravity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumGravity</span></a> <a href="https://mastodon.social/tags/EmergentProperties" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmergentProperties</span></a></p>
Null Observer<p><a href="https://universeodon.com/tags/introduction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>introduction</span></a> Hi! I'm a graduate student in physics focusing on theoretical aspects of black holes and quantum information. I'm making this account mostly to post commentary on papers I'm reading in the hopes of both understanding the content better by talking about it, and to find people who have similar interests in <a href="https://universeodon.com/tags/BlackHoles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BlackHoles</span></a>, <a href="https://universeodon.com/tags/QuantumGravity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumGravity</span></a>, <a href="https://universeodon.com/tags/QuantumInformation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumInformation</span></a>, <a href="https://universeodon.com/tags/Holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holography</span></a>, and <a href="https://universeodon.com/tags/Cosmology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cosmology</span></a>.</p>
IT News<p>Out With The Circus Animals, In With The Holograms - As futuristic as holographic technology may sound, in a sense it’s actually alread... - <a href="https://hackaday.com/2023/09/11/out-with-the-circus-animals-in-with-the-holograms/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/09/11/out-wi</span><span class="invisible">th-the-circus-animals-in-with-the-holograms/</span></a> <a href="https://schleuss.online/tags/volumetricdisplay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>volumetricdisplay</span></a> <a href="https://schleuss.online/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mischacks</span></a></p>
Jim Donegan 🎵 ✅<p><a href="https://mastodon.scot/tags/JuanMaldacena" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JuanMaldacena</span></a> - Does <a href="https://mastodon.scot/tags/Information" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Information</span></a> Create the <a href="https://mastodon.scot/tags/Cosmos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cosmos</span></a>? </p><p><a href="https://www.youtube.com/watch?v=dprKOGA57_I&amp;ab_channel=CloserToTruth" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=dprKOGA57_</span><span class="invisible">I&amp;ab_channel=CloserToTruth</span></a> </p><p><a href="https://mastodon.scot/tags/Philosophy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Philosophy</span></a> <a href="https://mastodon.scot/tags/PhilosophyOfScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhilosophyOfScience</span></a> <a href="https://mastodon.scot/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://mastodon.scot/tags/PhilosophyOfCosmology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhilosophyOfCosmology</span></a> <a href="https://mastodon.scot/tags/Cosmology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cosmology</span></a> <a href="https://mastodon.scot/tags/QM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QM</span></a> <a href="https://mastodon.scot/tags/QuantumMechanics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumMechanics</span></a> <a href="https://mastodon.scot/tags/Physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Physics</span></a> <a href="https://mastodon.scot/tags/QuantumPhysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumPhysics</span></a> <a href="https://mastodon.scot/tags/Superposition" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Superposition</span></a> <a href="https://mastodon.scot/tags/WaveFunction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WaveFunction</span></a> <a href="https://mastodon.scot/tags/Entanglement" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Entanglement</span></a> <a href="https://mastodon.scot/tags/Universe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Universe</span></a> <a href="https://mastodon.scot/tags/Gravity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Gravity</span></a> <a href="https://mastodon.scot/tags/QuantumGravity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumGravity</span></a> <a href="https://mastodon.scot/tags/Relativity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Relativity</span></a> <a href="https://mastodon.scot/tags/GR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GR</span></a> <a href="https://mastodon.scot/tags/GeneralRelativity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GeneralRelativity</span></a> <a href="https://mastodon.scot/tags/Holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holography</span></a> <a href="https://mastodon.scot/tags/HolographicPrinciple" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HolographicPrinciple</span></a> <a href="https://mastodon.scot/tags/CloserToTruth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CloserToTruth</span></a> <a href="https://mastodon.scot/tags/RobertKuhn" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RobertKuhn</span></a></p>
Atlas Obscura<p>Vintage Lasers and Holograms in Tempe, Arizona</p><p>Over 100 lasers, including huge ones that look straight off a sci-fi set.<a href="https://libranet.de/search?tag=museums" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>museums</span></a> <a href="https://libranet.de/search?tag=holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://libranet.de/search?tag=lasers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lasers</span></a> <a href="https://libranet.de/search?tag=section-Atlas" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>section-Atlas</span></a><br><a href="https://www.atlasobscura.com/places/vintage-lasers-holograms-arizona" rel="nofollow noopener" target="_blank">Vintage Lasers and Holograms</a></p>
Bo Jacobs<p>"Theoretical physicists have long been trying to devise a complete theory of gravity that would also account for quantum mechanics phenomena, as existing models do not. Such a theory could collectively explain the many intricate physical and cosmological phenomena observed over the past decades.</p><p>Researchers recently carried out a theoretical study exploring the possibility that holography, an approach to quantum gravity that includes some features of conventional holograms, could be used to describe quantum mechanical phenomena."</p><p><a href="https://hcommons.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> <a href="https://hcommons.social/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://hcommons.social/tags/cosmology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cosmology</span></a> </p><p><a href="https://phys.org/news/2023-06-quantum-gravity-holography-cosmological.html" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">phys.org/news/2023-06-quantum-</span><span class="invisible">gravity-holography-cosmological.html</span></a></p>
Markus Osterhoff<p>Johannes Hagemann, DESY (formerly UGö): Enabling online phase retrieval for in-situ and operando <a href="https://academiccloud.social/tags/xray" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>xray</span></a> <a href="https://academiccloud.social/tags/imaging" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>imaging</span></a></p><p>No absorption for small objects, that makes us sad<br>but, phase shift for the rescue!</p><p>“meso objects” of sizes 500 nm to 1 mm; with complex internal structures that are to be analysed</p><p>phase and absorption mixed, “troubling” regime: <a href="https://academiccloud.social/tags/SmartPhase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SmartPhase</span></a></p><p>Imaging method: X-ray near-field <a href="https://academiccloud.social/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a>, with the object in the diverging beam and free-space propagation</p>
Atlas Obscura<p>'A Footbridge of Memory' in Warsaw, Poland</p><p>At night, this memorial illuminates a ghostly outline of a footbridge that connected two sections of the Warsaw Ghetto.<br><a href="https://www.atlasobscura.com/places/footbridge-of-memory-warsaw-poland" rel="nofollow noopener" target="_blank">'A Footbridge of Memory'</a></p>
HacDC<p>3D Hologram Fan!<br><a href="https://fosstodon.org/tags/hologram" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hologram</span></a> <a href="https://fosstodon.org/tags/holographic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holographic</span></a> <a href="https://fosstodon.org/tags/holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>holography</span></a> <a href="https://fosstodon.org/tags/3D" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3D</span></a></p>
Jim Donegan 🎵 ✅<p><a href="https://mastodon.scot/tags/SabineHossenfelder" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SabineHossenfelder</span></a> - Is The <a href="https://mastodon.scot/tags/Universe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Universe</span></a> REALLY A <a href="https://mastodon.scot/tags/hologram" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hologram</span></a> </p><p><a href="https://www.youtube.com/watch?v=T4DAGabiGms&amp;ab_channel=SabineHossenfelder" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=T4DAGabiGm</span><span class="invisible">s&amp;ab_channel=SabineHossenfelder</span></a></p><p><a href="https://mastodon.scot/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://mastodon.scot/tags/Physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Physics</span></a> <a href="https://mastodon.scot/tags/QM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QM</span></a> <a href="https://mastodon.scot/tags/QuantumMechanics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumMechanics</span></a> <a href="https://mastodon.scot/tags/GR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GR</span></a> <a href="https://mastodon.scot/tags/GeneralRelativity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GeneralRelativity</span></a> <a href="https://mastodon.scot/tags/Bekenstein" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bekenstein</span></a> <a href="https://mastodon.scot/tags/BekensteinBound" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BekensteinBound</span></a> <a href="https://mastodon.scot/tags/Entropy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Entropy</span></a> <a href="https://mastodon.scot/tags/Cosmology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cosmology</span></a> <a href="https://mastodon.scot/tags/PhilosophyOfCosmology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhilosophyOfCosmology</span></a> <a href="https://mastodon.scot/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astrophysics</span></a> <a href="https://mastodon.scot/tags/Holography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Holography</span></a> <a href="https://mastodon.scot/tags/HolographicPrinciple" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HolographicPrinciple</span></a> <a href="https://mastodon.scot/tags/EventHorizon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EventHorizon</span></a> <a href="https://mastodon.scot/tags/BlackHole" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BlackHole</span></a> <a href="https://mastodon.scot/tags/BlackHoles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BlackHoles</span></a></p>
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