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Mantissa Significand

@marinagirl.bsky.social
176 followers 1.7K following 45 posts

pilates and vibes 🪼⛵✡️

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Reposted by Mantissa Significand
adam-james @adam-james.bsky.social · 20/12/2024
Here's a screenshot of a WIP web viewer using Signed Distance Fields, also set up to 'compile' from the same model.
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adam-james @adam-james.bsky.social · 20/12/2024
Here'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
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Mantissa Significand @marinagirl.bsky.social · 21/12/2024
we met by the Bruhat-Tits tree
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Eduardo Rafael @eduardorfs.com · 10/12/2024
Mutation doesn't break referential transparency as long as it preserves equality. This is quite useful if you have fixpoints or HoTT.
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luokai @luok.ai · 21/12/2024
The 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.
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luokai @luok.ai · 21/12/2024
The 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.
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Mantissa Significand @marinagirl.bsky.social · 21/12/2024
ARTIFICIAL. GEOMETRIC. INTELLIGENCE. (amirite)
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Dmitrii Kovanikov @chshersh.com · 20/12/2024
It'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.com
Pragmatic Category Theory | Part 3: Associativity
Dmitrii Kovanikov's Personas Web Space
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Dmitrii Kovanikov @chshersh.com · 22/11/2024
Functional 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.
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luokai @luok.ai · 19/12/2024
Worlds generated by Explorer can be manually edited in various creative tools, such as Unreal, Houdini, Blender, Maya, 3D Studio Max, After Effects, and more.
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nolen @itseieio.bsky.social · 19/12/2024
made the world's worst turing machine inside @tldraw.com computer
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Mantissa Significand @marinagirl.bsky.social · 19/12/2024
birbs
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tldraw @tldraw.com · 18/12/2024
Workflows can branch, switch, and loop.
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Konrad Kording @kordinglab.bsky.social · 17/12/2024
This paper on the usefulness of diversity of neuron types is pretty cool: journals.plos.org/ploscompbiol...
journals.plos.org
Adapting to time: Why nature may have evolved a diverse set of neurons
Author 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...
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Anubhav Jain @anubhavj480.bsky.social · 04/12/2024
Have 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.
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Alfredo Canziani @alfcnz.bsky.social · 13/12/2024
Outstanding presentation, finally! DynaMo: In-Domain Dynamics Pretraining for Visuo-Motor Control @jeffacce.bsky.social @lerrelpinto.com
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Kou Murayama @koumurayama.bsky.social · 21/11/2024
We 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.com
The magic, memory, and curiosity fMRI dataset of people viewing magic tricks - Scientific Data
Scientific Data - The magic, memory, and curiosity fMRI dataset of people viewing magic tricks
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Binni Shah @binitamshah.bsky.social · 14/12/2024
MBE - Course materials for Modern Binary Exploitation by RPISEC : github.com/RPISEC/MBE
github.com
GitHub - RPISEC/MBE: Course materials for Modern Binary Exploitation by RPISEC
Course materials for Modern Binary Exploitation by RPISEC - RPISEC/MBE
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Valence 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/oJsj5vWmD3c
youtu.be
Introducing SAFE: A New Framework for Molecular Design
YouTube video by Valence Labs
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Sam Nastase @samnastase.bsky.social · 02/08/2024
Happy 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...
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Philipp Büchel @philippbuchel.bsky.social · 27/11/2024
Proud 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.com
Brain and eye movement dynamics track the transition from learning to memory-guided action
This 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...
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The LAB Lab 🏳️‍🌈🏳️‍⚧️ @thelablab.bsky.social · 05/12/2024
Naturalistic 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
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Coraline Rinn Iordan @coralineiordan.bsky.social · 04/12/2024
New 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.org
Sculpting new visual categories into the human brain | PNAS
Learning requires changing the brain. This typically occurs through experience, study, or instruction. We report an alternate route for humans to a...
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Josh McDermott @joshhmcdermott.bsky.social · 13/12/2024
New 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.com
Models optimized for real-world tasks reveal the task-dependent necessity of precise temporal coding in hearing - Nature Communications
Ears 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...
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CosmicRami 🏳️‍🌈🏳️‍⚧️ @rami.spaceaustralia.com · 12/12/2024
The 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... 🔭📡🧪
A plot showing frequency offset on x-axis and power in dB on the y-axis. The data shows a radio signal with a lot of noise as the main component, and a single spike rising to 61 dB. This is the signal of the Voyager 1 spacecraft.
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Björn Jónsson @bjornjonsson.bsky.social · 12/12/2024
Vesta 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.
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Mantissa Significand @marinagirl.bsky.social · 08/12/2024
Foresight is 2024
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Case @case.bsky.social · 29/10/2024
Here are more details about the initial products we've certified!
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Mantissa Significand @marinagirl.bsky.social · 06/12/2024
Hawk tuah and I hanging out in Fort Mason tonight! 〽️
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Mantissa Significand @marinagirl.bsky.social · 05/12/2024
this is remarkably clean! wash Uranus daily
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Ryan Mac 🙃 @rmac.bsky.social · 05/12/2024
Posting your Spotify wrapped is bad but posting your Apple Music equivalent is just pathetic
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Peter W🤓 @wang.social · 05/12/2024
Whomp there it is
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Mantissa Significand @marinagirl.bsky.social · 04/12/2024
I see myself in this and I don't like it! 🌌☄️
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Mantissa Significand @marinagirl.bsky.social · 04/12/2024
Are you human?
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Jay 🦋 @jay.bsky.team · 04/12/2024
What are the best starter packs you’ve found?
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Mantissa Significand @marinagirl.bsky.social · 02/12/2024
no more raw dogging milk
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Mantissa Significand @marinagirl.bsky.social · 01/12/2024
why. not. both!
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Mantissa Significand @marinagirl.bsky.social · 01/12/2024
Estate Sale let's go!
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That guy Maks @callmesipo.bsky.social · 30/11/2024
They rebranded the Gay Science because of woke
Front cover of nietzsche’s “the joyous science”, the book is better known by an older translation of the title which is “the gay science”
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Mantissa Significand @marinagirl.bsky.social · 30/11/2024
do you like meat? 🍗
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Mantissa Significand @marinagirl.bsky.social · 29/11/2024
I am a Marina girl, in a Marina girl world
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Jay 🦋 @jay.bsky.team · 28/11/2024
Ever wanted to see the world through someone else’s eyes?
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William J. Brady @williambrady.bsky.social · 28/11/2024
New 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 🧵👇
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Harry Eccles @harryeccles.bsky.social · 28/11/2024
Repost if BlueSky is now your primary social media site.
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Jay 🦋 @jay.bsky.team · 28/11/2024
I’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!
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Mantissa Significand @marinagirl.bsky.social · 29/11/2024
the governor governs
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Lisa Bortolotti @lisabortolotti.com · 29/11/2024
In 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
Book cover, predominantly red.
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