Reposted by Mantissa Significandadam-james @adam-james.bsky.social · 20/12/2024Here's a screenshot of a WIP web viewer using Signed Distance Fields, also set up to 'compile' from the same model. 021
Reposted by Mantissa Significandadam-james @adam-james.bsky.social · 20/12/2024Here's an example of using #clojure to define a data model for CAD geometry and operations. From that model, I can create a STEP file via #FreeCAD and also view/export a meshed solid via #OpenSCAD 1102
Reposted by Mantissa SignificandEduardo Rafael @eduardorfs.com · 10/12/2024Mutation doesn't break referential transparency as long as it preserves equality. This is quite useful if you have fixpoints or HoTT. 131
Reposted by Mantissa Significandluokai @luok.ai · 21/12/2024The model also features a dual-branch design, with one branch for color identity extraction and the other for colorization, leveraging the strengths of diffusion models. By employing self-attention mechanisms within diffusion models, it achieves powerful context learning and color identity matching. 121
Reposted by Mantissa Significandluokai @luok.ai · 21/12/2024The examples below are meant to show how certain tasks are “easy for humans but tough for AI,” highlighting some situations where o3 has stumbled in high-computation scenarios. 141
Reposted by Mantissa SignificandMantissa Significand @marinagirl.bsky.social · 21/12/2024ARTIFICIAL. GEOMETRIC. INTELLIGENCE. (amirite) 001
Reposted by Mantissa SignificandDmitrii Kovanikov @chshersh.com · 20/12/2024It's done! After *checks notes* 6 months of yak shaving, I finally finished Part 3 of my Pragmatic Category Theory series! In this part, I give three more real-world examples of applying Semigroup while exploring why Associativity truly matters in detail. chshersh.com/blog/2024-12...chshersh.comPragmatic Category Theory | Part 3: AssociativityDmitrii Kovanikov's Personas Web Space 45511
Reposted by Mantissa SignificandDmitrii Kovanikov @chshersh.com · 22/11/2024Functional Programming self-affirmations: 1. Parse, Don’t Validate 2. Make Illegal States Unrepresentable 3. Errors as values 4. Functional Core, Imperative Shell 5. Smart Constructor Repeat daily in front of a mirror for 2 minutes. 1127830
Reposted by Mantissa Significandluokai @luok.ai · 19/12/2024Worlds generated by Explorer can be manually edited in various creative tools, such as Unreal, Houdini, Blender, Maya, 3D Studio Max, After Effects, and more. 121
Reposted by Mantissa Significandnolen @itseieio.bsky.social · 19/12/2024made the world's worst turing machine inside @tldraw.com computer 4527
Reposted by Mantissa Significandtldraw @tldraw.com · 18/12/2024Workflows can branch, switch, and loop. 1131
Reposted by Mantissa SignificandKonrad Kording @kordinglab.bsky.social · 17/12/2024This paper on the usefulness of diversity of neuron types is pretty cool: journals.plos.org/ploscompbiol...journals.plos.orgAdapting to time: Why nature may have evolved a diverse set of neuronsAuthor summary The impressive successes of artificial neural networks (ANNs) in solving a range of challenging artificial intelligence tasks have led many researchers to explore the similarities betwe... 612236
Reposted by Mantissa SignificandAnubhav Jain @anubhavj480.bsky.social · 04/12/2024Have you ever wondered why diffusion models memorize and all initializations lead to the same training sample? As we show, this is because like in dynamic systems, the memorized sample acts as an attractor and a corresponding attraction basin is formed in the denoising trajectory. 34710
Reposted by Mantissa SignificandAlfredo Canziani @alfcnz.bsky.social · 13/12/2024Outstanding presentation, finally! DynaMo: In-Domain Dynamics Pretraining for Visuo-Motor Control @jeffacce.bsky.social @lerrelpinto.com 0112
Reposted by Mantissa SignificandKou Murayama @koumurayama.bsky.social · 21/11/2024We now publish rich fMRI data in Scientific Data where participants viewed magic trick videos. Curiosity, memory, and reward manipulation are available: www.nature.com/articles/s41... This is a result of incredible effort by Stef Meliss (first author). Congrats!!nature.comThe magic, memory, and curiosity fMRI dataset of people viewing magic tricks - Scientific DataScientific Data - The magic, memory, and curiosity fMRI dataset of people viewing magic tricks 23513
Reposted by Mantissa SignificandBinni Shah @binitamshah.bsky.social · 14/12/2024MBE - Course materials for Modern Binary Exploitation by RPISEC : github.com/RPISEC/MBEgithub.comGitHub - RPISEC/MBE: Course materials for Modern Binary Exploitation by RPISECCourse materials for Modern Binary Exploitation by RPISEC - RPISEC/MBE 161
Reposted by Mantissa SignificandValence Labs @valenceai.bsky.social · 13/12/2024🧵 At NeurIPS last year, we introduced Sequential Attachment-based Fragment Embeddings (SAFE), a novel line notation for chemical structures that reimagines SMILES strings as an unordered sequence of interconnected fragment blocks. youtu.be/oJsj5vWmD3cyoutu.beIntroducing SAFE: A New Framework for Molecular DesignYouTube video by Valence Labs 121
Reposted by Mantissa SignificandSam Nastase @samnastase.bsky.social · 02/08/2024Happy to see this work led by Zaid Zada now published in Neuron! We use LLM embeddings to capture word-by-word linguistic content transmitted from the speaker's brain to the listener's brain in real-time, face-to-face conversations: www.cell.com/neuron/fullt... 02210
Reposted by Mantissa SignificandPhilipp Büchel @philippbuchel.bsky.social · 27/11/2024Proud of my first contribution to memory research: “Brain and eye movement dynamics track the transition from learning to memory-guided action” out in @currentbiology.bsky.social, great team effort together with Janina Klingspohr, Marcel Kehl & Bernhard Staresina. www.cell.com/current-biol...cell.comBrain and eye movement dynamics track the transition from learning to memory-guided actionThis study reveals how the brain dynamically shifts from learning to memory-guided behavior. Büchel et al. use electroencephalography (EEG) and eye tracking in a spatiotemporal learning task to show a... 14515
Reposted by Mantissa SignificandThe LAB Lab 🏳️🌈🏳️⚧️ @thelablab.bsky.social · 05/12/2024Naturalistic encoding of concepts in the brain @viktorkewenig.bsky.social shows that, while concepts generally encode habitual experiences, the underlying neurobiological organisation is not fixed but depends dynamically on available contextual information. 👏🍾🐐 elifesciences.org/articles/91522 38332
Reposted by Mantissa SignificandCoraline Rinn Iordan @coralineiordan.bsky.social · 04/12/2024New paper story time (now out in PNAS)! We developed a method that caused people to learn new categories of visual objects, not by teaching them what the categories were, but by changing how their brains worked when they looked at individual objects in those categories. www.pnas.org/doi/10.1073/...pnas.orgSculpting new visual categories into the human brain | PNASLearning requires changing the brain. This typically occurs through experience, study, or instruction. We report an alternate route for humans to a... 815663
Reposted by Mantissa SignificandJosh McDermott @joshhmcdermott.bsky.social · 13/12/2024New paper from our lab, by Mark Saddler, using machine learning to test the role of temporal coding in hearing. Here is a quick summary. (1/n) www.nature.com/articles/s41...nature.comModels optimized for real-world tasks reveal the task-dependent necessity of precise temporal coding in hearing - Nature CommunicationsEars encode sound with precisely timed spikes, but the perceptual role of this temporal coding remains uncertain. Here, the authors report that high-fidelity temporal coding is necessary for neural ne... 211332
Reposted by Mantissa SignificandCosmicRami 🏳️🌈🏳️⚧️ @rami.spaceaustralia.com · 12/12/2024The 25m Dwingeloo radio telescope (owned by ASTRON) has been operating since '50s. Recently, it has been used more by amateurs and pro-am radio astronomers. Excitingly, they picked up the Voyager 1 signal. Voyager 1 is ~25 billion km away! (~4 x Pluto distance) www.camras.nl/en/blog/2024... 🔭📡🧪 518144
Reposted by Mantissa SignificandBjörn Jónsson @bjornjonsson.bsky.social · 12/12/2024Vesta from Dawn on Aug 20, 2011. Approx true color image and a false color one. The true color image is from red, green and blue images with the overall color corrected using Vesta's spectrum. The false color is from 918, 749 and 438 nm displayed as RGB. Each image is a mosaic of 17 color frames. 13914
Reposted by Mantissa SignificandCase @case.bsky.social · 29/10/2024Here are more details about the initial products we've certified! 031
Mantissa Significand @marinagirl.bsky.social · 06/12/2024Hawk tuah and I hanging out in Fort Mason tonight! 〽️ 000
Mantissa Significand @marinagirl.bsky.social · 05/12/2024this is remarkably clean! wash Uranus daily 010
Reposted by Mantissa SignificandRyan Mac 🙃 @rmac.bsky.social · 05/12/2024Posting your Spotify wrapped is bad but posting your Apple Music equivalent is just pathetic 17645
Mantissa Significand @marinagirl.bsky.social · 04/12/2024I see myself in this and I don't like it! 🌌☄️ 010
Reposted by Mantissa SignificandJay 🦋 @jay.bsky.team · 04/12/2024What are the best starter packs you’ve found? 10835491601
Reposted by Mantissa SignificandThat guy Maks @callmesipo.bsky.social · 30/11/2024They rebranded the Gay Science because of woke 614514
Mantissa Significand @marinagirl.bsky.social · 29/11/2024I am a Marina girl, in a Marina girl world 000
Reposted by Mantissa SignificandJay 🦋 @jay.bsky.team · 28/11/2024Ever wanted to see the world through someone else’s eyes? 1072863294
Reposted by Mantissa SignificandWilliam J. Brady @williambrady.bsky.social · 28/11/2024New paper out in @ScienceMagazine! In 8 studies (multiple platforms, methods, time periods) we find: misinformation evokes more outrage than trustworthy news, when it does it's shared more + ppl are less likely to read before sharing. w/ @killianmcl1 @Klonick @mollycrockett 🧵👇 12535201149
Reposted by Mantissa SignificandHarry Eccles @harryeccles.bsky.social · 28/11/2024Repost if BlueSky is now your primary social media site. 5492205813164
Reposted by Mantissa SignificandJay 🦋 @jay.bsky.team · 28/11/2024I’m thankful for everyone using Bluesky, everyone building on atproto, everyone listening to our message and sharing our dream of a better social media ecosystem that puts people first. We’re going to do this together — thanks for joining us on this journey! 1450528984192
Reposted by Mantissa SignificandLisa Bortolotti @lisabortolotti.com · 29/11/2024In ch. 3 of Epistemic Justice in Mental Healthcare (open access), a team led by Martino Belvederi Murri addresses the unique challenges to epistemic justice in an acute psychiatric ward and analyses the detrimental effects of the use of coercion on dignity & morale link.springer.com/ch... #philsky 0122