Ludo Waltman<p><span class="h-card" translate="no"><a href="https://mastodon.dias.ie/@Luke_Drury" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>Luke_Drury</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@hfalcke" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>hfalcke</span></a></span> <span class="h-card" translate="no"><a href="https://mstdn.social/@stephenpinfield" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>stephenpinfield</span></a></span> <span class="h-card" translate="no"><a href="https://social.cwts.nl/@cwts" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>cwts</span></a></span> <span class="h-card" translate="no"><a href="https://indieweb.social/@RoRInstitute" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>RoRInstitute</span></a></span> <span class="h-card" translate="no"><a href="https://mas.to/@ASAPbio" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>ASAPbio</span></a></span></p><p>There are indeed major differences between fields in the physical sciences, with Astronomical and Space Sciences as well as Quantum Physics having the highest preprint adoption, followed by Atomic, Molecular, Nuclear, Particle and Plasma Physics. See the figure below for more details.</p><p>Note: Field definitions are based on the Fields of Research (FoR) classification in <a href="https://social.cwts.nl/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a>.</p>
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#dimensions
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Ludo Waltman<p>Our bibliometric analysis combines data from <a href="https://social.cwts.nl/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a>, <span class="h-card" translate="no"><a href="https://mastodon.social/@OpenAlex" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>OpenAlex</span></a></span> and <span class="h-card" translate="no"><a href="https://mastodon.online/@crossref" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>crossref</span></a></span>.</p><p>Availability of reliable data on links between peer-reviewed outputs and preprints is limited. Our statistics provide a conservative estimate of preprint adoption. The actual adoption is somewhat higher.</p>
The Krononaut Moon Project 🌑<p> <br>The DC Drum Circle </p><p>Every <a href="https://me.dm/tags/Sunday" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sunday</span></a> 40+ year <a href="https://me.dm/tags/tradition" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tradition</span></a> in <a href="https://me.dm/tags/Meridian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Meridian</span></a> <a href="https://me.dm/tags/Hill" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hill</span></a> <a href="https://me.dm/tags/MalcolmX" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MalcolmX</span></a> <a href="https://me.dm/tags/Park" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Park</span></a>. The <a href="https://me.dm/tags/drum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>drum</span></a> <a href="https://me.dm/tags/circle" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>circle</span></a> is an effective <a href="https://me.dm/tags/portal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>portal</span></a> to other <a href="https://me.dm/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a>. Serious <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a> <a href="https://me.dm/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> should include a <a href="https://me.dm/tags/DrumCircle" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DrumCircle</span></a>. </p><p>2.5-min <a href="https://me.dm/tags/movie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>movie</span></a> by DCV - <a href="https://me.dm/tags/Digital" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Digital</span></a> <a href="https://me.dm/tags/Creative" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Creative</span></a> <a href="https://me.dm/tags/Visionaries" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Visionaries</span></a> - DCViz.com - on Vimeo.com.</p><p>🔗 <a href="https://Vimeo.com/292773457" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">Vimeo.com/292773457</span><span class="invisible"></span></a> 2018 Oct 01 <br>🔗 <a href="https://Wikipedia.org/wiki/Drum_circle" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">Wikipedia.org/wiki/Drum_circle</span><span class="invisible"></span></a></p><p><a href="https://me.dm/tags/We" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>We</span></a> <a href="https://me.dm/tags/Are" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Are</span></a> <a href="https://me.dm/tags/TimeTravellers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravellers</span></a> <a href="https://me.dm/tags/people" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>people</span></a> <a href="https://me.dm/tags/music" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>music</span></a> <a href="https://me.dm/tags/dance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dance</span></a> <a href="https://me.dm/tags/jam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>jam</span></a> <a href="https://me.dm/tags/DC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DC</span></a> <a href="https://me.dm/tags/DMV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DMV</span></a> <a href="https://me.dm/tags/documentary" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>documentary</span></a> <a href="https://me.dm/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a> <a href="https://me.dm/tags/Kronodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kronodon</span></a></p>
The Krononaut Moon Project 🌑<p> <br>A <a href="https://me.dm/tags/Question" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Question</span></a> for <a href="https://me.dm/tags/Krononauts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Krononauts</span></a> </p><p>A <a href="https://me.dm/tags/shoebox" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>shoebox</span></a> is floating in <a href="https://me.dm/tags/SpaceTime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpaceTime</span></a>. We can <a href="https://me.dm/tags/identify" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>identify</span></a> its 2 sides as X, its ends as Y, and top & bottom as Z. Now, rotating the box, the Xs might become Zs, or some other 2- or 3-way inversion.</p><p>4-D might have X, Y, Z & T (for Time). Could these 4 <a href="https://me.dm/tags/axes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>axes</span></a> or <a href="https://me.dm/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a> also be "rotated"? Could someone live in "<a href="https://me.dm/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spatial</span></a>" dimensions of X, Y & T, with Z being their Time? If so, could our X-dimension be someone else's Time <a href="https://me.dm/tags/dimension" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimension</span></a>? </p><p><a href="https://me.dm/tags/Time" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Time</span></a> <a href="https://me.dm/tags/Timelessness" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Timelessness</span></a> <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a></p>
Kevin Karhan :verified:<p>Whilst I can understand why a <a href="https://infosec.space/tags/microwave" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microwave</span></a> is <a href="https://infosec.space/tags/beeping" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>beeping</span></a> (makes it accessible to <a href="https://infosec.space/tags/blind" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blind</span></a> people when there are no physical buttons that are tactile), I have a way bigger issue with <a href="https://www.youtube.com/watch?v=9a4L-N__lJg" rel="nofollow noopener" target="_blank">them</a>:</p><ul><li>They <em>NEVER</em> tell you the <em>useable dimensions inside</em>...</li></ul><p>Outside dimensions? shure.<br>Inside volume? Yes!</p><p>But something as simple as <a href="https://infosec.space/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a> on the inside...</p>
The Krononaut Moon Project 🌑<p><a href="https://me.dm/tags/Robot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Robot</span></a> has Six Degrees of Freedom</p><p>❛❛ <a href="https://me.dm/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a> & <a href="https://me.dm/tags/degrees" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>degrees</span></a> of freedom are not the same thing. While they may have a similar analogy as shapes and dimensions, they are distinct <a href="https://me.dm/tags/concepts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>concepts</span></a>. In a <a href="https://me.dm/tags/3D" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3D</span></a> <a href="https://me.dm/tags/mechanics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mechanics</span></a> context, <a href="https://me.dm/tags/objects" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>objects</span></a> can have 6 degrees of freedom, which is not the same as the 3 dimensions of <a href="https://me.dm/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a>. ❜❜</p><p>🔗 <a href="https://www.youtube.com/shorts/_-nW4WvElZY" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/shorts/_-nW4WvElZY</span><span class="invisible"></span></a> 2024 Apr 23<br>🔗 <a href="https://PhysicsForums.com/threads/dimensions-vs-degrees-of-freedom.1016907/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">PhysicsForums.com/threads/dime</span><span class="invisible">nsions-vs-degrees-of-freedom.1016907/</span></a> <br>🔗 <a href="https://Wikipedia.org/wiki/Six_degrees_of_freedom" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">Wikipedia.org/wiki/Six_degrees</span><span class="invisible">_of_freedom</span></a> … <a href="https://me.dm/tags/6DofF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>6DofF</span></a> </p><p><a href="https://me.dm/tags/Community" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Community</span></a> <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a> <a href="https://me.dm/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Research</span></a> <a href="https://me.dm/tags/robotics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>robotics</span></a> <a href="https://me.dm/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://me.dm/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://me.dm/tags/topology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>topology</span></a> <a href="https://me.dm/tags/Kronodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kronodon</span></a></p>
Hari Tulsidas<p>The concept of higher dimensions beyond the familiar three of space and one of time poses intriguing questions. If these dimensions exist, how are they structured? Theoretical frameworks like string theory suggest the presence of extra spatial dimensions, potentially compactified in complex internal spaces too small for direct observation. Exploring this could unlock a deeper understanding of fundamental forces and reconcile quantum mechanics with gravity. <a href="https://masto.ai/tags/Physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Physics</span></a> <a href="https://masto.ai/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a> <a href="https://masto.ai/tags/StringTheory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StringTheory</span></a></p>
The Krononaut Moon Project 🌑<p> <br>❛❛ Teen <a href="https://me.dm/tags/Mathematicians" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mathematicians</span></a> Tie <a href="https://me.dm/tags/Knots" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Knots</span></a> Through a <a href="https://me.dm/tags/Mind" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mind</span></a>-Blowing Fractal ❜❜ </p><p>Three high schoolers and their mentor revisited a century-old <a href="https://me.dm/tags/theorem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>theorem</span></a> to prove that all <a href="https://me.dm/tags/knots" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>knots</span></a> can be found in a <a href="https://me.dm/tags/fractal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fractal</span></a> called the <a href="https://me.dm/tags/MengerSponge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MengerSponge</span></a>. <br>Gregory Barber for <a href="https://me.dm/tags/QuantaMagazine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantaMagazine</span></a> </p><p>🔗 <a href="https://QuantaMagazine.org/teen-mathematicians-tie-knots-through-a-mind-blowing-fractal-20241126/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">QuantaMagazine.org/teen-mathem</span><span class="invisible">aticians-tie-knots-through-a-mind-blowing-fractal-20241126/</span></a> 2024 Nov 26 ce <br>🔗 <a href="https://Wikipedia.org/wiki/Menger_sponge" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">Wikipedia.org/wiki/Menger_spon</span><span class="invisible">ge</span></a> … <a href="https://me.dm/tags/MengerSponge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MengerSponge</span></a> <br>🔗 <a href="https://Wikipedia.org/wiki/Topology" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">Wikipedia.org/wiki/Topology</span><span class="invisible"></span></a> … <a href="https://me.dm/tags/Topology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Topology</span></a> </p><p><a href="https://me.dm/tags/Community" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Community</span></a> <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a> <a href="https://me.dm/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Research</span></a> <a href="https://me.dm/tags/maths" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>maths</span></a> <a href="https://me.dm/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a> <a href="https://me.dm/tags/Kronodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kronodon</span></a></p>
The Krononaut Moon Project 🌑<p> <br><a href="https://me.dm/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a> of <a href="https://me.dm/tags/Curiosity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Curiosity</span></a><br>Lucía Martín-Merchán disproves long-standing pure mathematics conjecture</p><p>…"While research into higher dimensions may seem obscure … 'If we only do research based on what we already know is useful, we will limit our discoveries,' she says. 'You never know what in the <a href="https://me.dm/tags/future" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>future</span></a> you will need.'</p><p>Still, she acknowledges, a large part of what motivates her inquiry is pure curiosity"…</p><p>🔗 <a href="https://uwaterloo.ca/math/news/lucia-martin-merchan-disproves-long-standing-pure" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">uwaterloo.ca/math/news/lucia-m</span><span class="invisible">artin-merchan-disproves-long-standing-pure</span></a></p><p><a href="https://me.dm/tags/Community" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Community</span></a> <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a> <a href="https://me.dm/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Research</span></a> <a href="https://me.dm/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://me.dm/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://me.dm/tags/topology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>topology</span></a></p>
The Krononaut Moon Project 🌑<p>One of the hopes of <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a> is <a href="https://me.dm/tags/communication" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>communication</span></a> — with (<a href="https://me.dm/tags/extraterrestrial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>extraterrestrial</span></a>, <a href="https://me.dm/tags/NHI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NHI</span></a>) <a href="https://me.dm/tags/beings" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>beings</span></a> beyond our immediate <a href="https://me.dm/tags/spacetime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacetime</span></a>. Think of <a href="https://me.dm/tags/SETI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SETI</span></a>, <a href="https://me.dm/tags/CarlSagan" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CarlSagan</span></a>, and the <a href="https://me.dm/tags/Voyager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Voyager</span></a> program.</p><p>Constructs like <a href="https://me.dm/tags/amplituhedra" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>amplituhedra</span></a> are functioning "beneath" spacetime. Could this suggest new modes or <a href="https://me.dm/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a> of communication? Instead of reaching way "out" across distances, like the <a href="https://me.dm/tags/spacecraft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacecraft</span></a>, could there be ways of reaching way "in"? Encoding dots & dashes into the collisions of quantum particles?</p>
The Krononaut Moon Project 🌑<p> <br><a href="https://me.dm/tags/Scientists" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Scientists</span></a> Discover a <a href="https://me.dm/tags/Jewel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Jewel</span></a> at the Heart of <a href="https://me.dm/tags/Quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quantum</span></a> <a href="https://me.dm/tags/Physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Physics</span></a>.</p><p>…"The <a href="https://me.dm/tags/Amplituhedron" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Amplituhedron</span></a> looks like an intricate, multifaceted jewel in higher <a href="https://me.dm/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a>. Encoded in its <a href="https://me.dm/tags/volume" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>volume</span></a> are the most basic features of reality that can be calculated, “scattering amplitudes,” which represent the likelihood that a certain set of <a href="https://me.dm/tags/particles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>particles</span></a> will turn into certain other particles upon <a href="https://me.dm/tags/colliding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>colliding</span></a>…</p><p>🔗 <a href="https://www.wired.com/2013/12/amplituhedron-jewel-quantum-physics/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">wired.com/2013/12/amplituhedro</span><span class="invisible">n-jewel-quantum-physics/</span></a> 11 Dec 2013</p><p><a href="https://me.dm/tags/Community" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Community</span></a> <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a> <a href="https://me.dm/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Research</span></a> <a href="https://me.dm/tags/quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quantum</span></a> <a href="https://me.dm/tags/amplitudes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>amplitudes</span></a> <a href="https://me.dm/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://me.dm/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a></p>
The Krononaut Moon Project 🌑<p> <br>A Beginner's Guide to the <a href="https://me.dm/tags/FourthDimension" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FourthDimension</span></a> </p><p>Combining simple images with multi-dimensional <a href="https://me.dm/tags/animation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>animation</span></a>, this 6-min video illustrates basic concepts of objects in a <a href="https://me.dm/tags/4thdimension" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>4thdimension</span></a>. If you find this interesting, you can search on other animated videos of 4 <a href="https://me.dm/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a> and higher — some being many times more complex than this one. </p><p>🔗 <a href="https://www.youtube.com/watch?v=j-ixGKZlLVc" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=j-ixGKZlLV</span><span class="invisible">c</span></a> 01 Jul 2016 </p><p><a href="https://me.dm/tags/Community" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Community</span></a> <a href="https://me.dm/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TimeTravel</span></a> <a href="https://me.dm/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Research</span></a> <a href="https://me.dm/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://me.dm/tags/topology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>topology</span></a> <a href="https://me.dm/tags/spacetime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spacetime</span></a> <a href="https://me.dm/tags/time" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>time</span></a> <a href="https://me.dm/tags/tesseract" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tesseract</span></a></p>
PetraPanda<p><span class="h-card" translate="no"><a href="https://berlin.social/@mina" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>mina</span></a></span> <span class="h-card" translate="no"><a href="https://swiss.social/@evelynefoerster" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>evelynefoerster</span></a></span> <span class="h-card" translate="no"><a href="https://aus.social/@skyfire747" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>skyfire747</span></a></span> <br>I don't know if this is true but I read somewhere that the band of debris that is Saturn's rings is some 250,000km across but only 5km thick.<br><a href="https://mastodon.social/tags/WaverThin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WaverThin</span></a> <br><a href="https://mastodon.social/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a><br><a href="https://mastodon.social/tags/FactCheck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FactCheck</span></a> ?</p>
IT News<p>Better Battery Design Through Science - Before the age of lithium batteries, any project needing to carry its own power ha... - <a href="https://hackaday.com/2024/08/02/better-battery-design-through-science/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/08/02/better</span><span class="invisible">-battery-design-through-science/</span></a> <a href="https://schleuss.online/tags/troubleshooting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>troubleshooting</span></a> <a href="https://schleuss.online/tags/batteryhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>batteryhacks</span></a> <a href="https://schleuss.online/tags/performance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>performance</span></a> <a href="https://schleuss.online/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a> <a href="https://schleuss.online/tags/simulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>simulation</span></a> <a href="https://schleuss.online/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>modeling</span></a> <a href="https://schleuss.online/tags/battery" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>battery</span></a> <a href="https://schleuss.online/tags/lithium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lithium</span></a> <a href="https://schleuss.online/tags/design" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>design</span></a> <a href="https://schleuss.online/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a></p>
petersuber<p>New study: "Non-selective databases (<a href="https://fediscience.org/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a>, <a href="https://fediscience.org/tags/OpenAlex" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenAlex</span></a>, <a href="https://fediscience.org/tags/Scilit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Scilit</span></a>, and <a href="https://fediscience.org/tags/TheLens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TheLens</span></a>) index a greater amount of retracted literature than do databases that rely their indexation on venue selection (<a href="https://fediscience.org/tags/PubMed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PubMed</span></a>, <a href="https://fediscience.org/tags/Scopus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Scopus</span></a>, and <a href="https://fediscience.org/tags/WoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WoS</span></a>)…The high coverage of OpenAlex and Scilit could be explained by the inaccurate labeling of retracted documents in <a href="https://fediscience.org/tags/Scopus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Scopus</span></a>, Dimensions, and The Lens."<br><a href="https://link.springer.com/article/10.1007/s11192-024-05034-y" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">link.springer.com/article/10.1</span><span class="invisible">007/s11192-024-05034-y</span></a> </p><p><a href="https://fediscience.org/tags/Retractions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Retractions</span></a></p>
petersuber<p>Update. More data on the <a href="https://fediscience.org/tags/WOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WOS</span></a> bias toward the <a href="https://fediscience.org/tags/oligopoly" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>oligopoly</span></a> of large publishers, and the absence of that bias in more inclusive indices like <a href="https://fediscience.org/tags/OpenAlex" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenAlex</span></a> (<span class="h-card" translate="no"><a href="https://mastodon.social/@OpenAlex" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>OpenAlex</span></a></span>) and <a href="https://fediscience.org/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a>.<br><a href="https://arxiv.org/abs/2406.17893" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2406.17893</span><span class="invisible"></span></a></p>
Reymond Aguinaldo<p>Further reading:</p><p>• Via <a href="https://mastodon.social/tags/CERN" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CERN</span></a>: <a href="https://home.cern/science/physics/extra-dimensions-gravitons-and-tiny-black-holes" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">home.cern/science/physics/extr</span><span class="invisible">a-dimensions-gravitons-and-tiny-black-holes</span></a><br>• Via <a href="https://mastodon.social/tags/InterestingEngineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InterestingEngineering</span></a>: <a href="https://interestingengineering.com/science/how-many-dimensions-does-our-universe-really-have" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">interestingengineering.com/sci</span><span class="invisible">ence/how-many-dimensions-does-our-universe-really-have</span></a></p><p><a href="https://mastodon.social/tags/Universe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Universe</span></a> <a href="https://mastodon.social/tags/ExtraDimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ExtraDimensions</span></a> <a href="https://mastodon.social/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a> <a href="https://mastodon.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://mastodon.social/tags/TodaysQuestion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TodaysQuestion</span></a></p>
Reymond Aguinaldo<p>“Do you believe the universe has more dimensions than we currently understand?”</p><p>Very interesting question. I don’t have a definitive answer, but I can share some of the scientific theories and evidence that explore this possibility/some of the ways we are trying to answer this fascinating question.</p><p>Learn more via the links provided in thread. ⬇️</p><p><a href="https://mastodon.social/tags/Universe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Universe</span></a> <a href="https://mastodon.social/tags/ExtraDimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ExtraDimensions</span></a> <a href="https://mastodon.social/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a> <a href="https://mastodon.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://mastodon.social/tags/TodaysQuestion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TodaysQuestion</span></a></p>
Heliograph<p><span class="h-card"><a href="https://syringa.social/@IdahoLark" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>IdahoLark</span></a></span> here's more <a href="https://mastodon.au/tags/Escher" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Escher</span></a> to boggle the mind :blobcatgoogly: <a href="https://mastodon.au/tags/dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dimensions</span></a></p>
petersuber<p>Update. <a href="https://fediscience.org/tags/SCOPUS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SCOPUS</span></a> and <a href="https://fediscience.org/tags/WOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WOS</span></a> are also very incomplete at indexing <a href="https://fediscience.org/tags/preprints" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>preprints</span></a>. See this new study comparing them to <a href="https://fediscience.org/tags/Dimensions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dimensions</span></a>, <a href="https://fediscience.org/tags/Lens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lens</span></a>, and <a href="https://fediscience.org/tags/EuropePMC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EuropePMC</span></a>.<br><a href="https://upstream.force11.org/the-preprint-revolution-implications-for-bibliographic-databases/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">upstream.force11.org/the-prepr</span><span class="invisible">int-revolution-implications-for-bibliographic-databases/</span></a></p>
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