Brainfeed Summaries — AI-Powered Video Summaries — Page 65
Browse AI-powered summaries of educational YouTube videos on science, technology, productivity, and more.
10,682 summaries
The Worst Parts of a PhD: Uncovering the Ugly Truth!
A PhD can make people feel “stupid” at the exact moment they’re supposed to be building expertise—because the work shifts from exam performance to a...
Manifolds 1 | Introduction and Topology [dark version]
The course lays out a roadmap from topology to differentiable manifolds so calculus can be extended from flat domains to curved surfaces—an essential...
The LYT Framework - Q&A Part 2: Note Size, Maps of Content, and Evergreen Notes
Evergreen notes work best when they’re treated as “stars” in a personal knowledge system—clear, opinionated anchors that connect to broader...
Claude Mythos might actually be AGI… wtf
Anthropic’s reported confirmation of “Claude Mythos” is framed as a step-change in AI capability—especially for finding and chaining software...
Learning Code with RemNote
RemNote is being used as a combined coding knowledge base and flashcard system, with a key advantage over Anki: flashcards live inside structured...
1. Overview - ML Projects - Full Stack Deep Learning
Deep learning projects fail far more often than teams expect—one survey cited in the discussion found that 85% of AI projects at large companies...
Grad School for Newbies - What They Don't Tell You
Grad school is less about mastering a fixed set of “right answers” and more about learning to operate inside uncertainty—where experiments fail,...
Block by Block 2022: Essential productivity setups
A systems-first productivity setup in Notion hinges on one idea: connect goals, projects, and daily actions through relational databases so work...
NEW Claude Just Launched! Get Full Test Results vs. ChatGPT-5 + How it Saves You Hours
A new Claude model is drawing attention for one practical reason: it produces workplace-ready outputs while making it easier to see exactly where a...
ChatGPT 5.2 Tested on Real Academic Work (Not the Hype)
ChatGPT 5.2 delivers a clear upgrade for academic “knowledge work,” especially when tasks demand quick literature discovery and visually...
Can We Learn Generative AI With Open Source Models- All Alternatives To Open AI Paid API's
Learning generative AI doesn’t require an OpenAI paid API account. A practical path exists using open-source LLMs—especially through Hugging...
Episode 13 - The Thinking Behind Ads in ChatGPT
Ads in ChatGPT are set to arrive with a strict trust-first design: free-tier users will see ads, while Pro, Plus, and Enterprise users will not. The...
OpenAI DevDay | Realtime Speech to Speech API + Image Fine-tuning TESTED
OpenAI’s DevDay announcements center on a new Realtime Speech-to-Speech API aimed at letting developers build voice experiences with low...
My Notion PPV Tour: the original Notion Life OS, reimagined for 2026
Pillars, Pipelines & Vaults (PPV) is pitched as a “life operating system” in Notion that turns messy, competing demands into a single, connected...
#SmartPLS4 Series 14 - Step wise Demo | How to Resolve Discriminant Validity Problems?
Discriminant validity problems in SmartPLS can be fixed through a step-by-step cleanup process that targets the specific items driving HTMT...
Notion at Work: Manage Business Finances
A Notion-based finance system can run a small business end-to-end—tracking income and expenses, generating month-end reports, and tying invoicing and...
The problems with doing a PhD online - should you do one?
Online PhD programs can work for some people and some disciplines, but doing a PhD entirely online is widely framed as a bad deal under today’s...
I Let Python Pick My March Madness Bracket - Bracket Simulation Tutorial
A Python bracket simulator can generate “realistic enough” March Madness outcomes by giving higher-seeded teams better odds—while still allowing...
Get Things Done Using The 77% Rule
Perfectionism doesn’t just slow people down—it quietly blocks the start of the very work they want to do, turning ambition into hesitation and...
How PhD Students Learn CRAZY Fast (And You Can Too)
PhD-level learning speed comes less from raw intelligence and more from a repeatable system: build motivation, find a learning “map,” follow...
Academic advice you don't want to hear (but need to...)
The most urgent takeaway for anyone considering academia is to avoid taking on large student-debt burdens for qualifications that don’t reliably pay...
36 NEW ways to use AI to write research papers WITHOUT plagiarism
AI-assisted workflows can compress much of academic publishing—from finding research gaps to drafting, revising, and checking submissions—into...
ADHD-Friendly Pomodoro Technique
The classic Pomodoro Technique—often set to 25 minutes of work followed by 5 minutes off—can backfire for people with ADHD because the method’s...
Academic answers heartbreaking PhD questions from Reddit - is this NORMAL?
Burnout and uncertainty late in a PhD are not signs of failure—they’re a predictable part of finishing a long research marathon. As the end...
Logseq beginner's course (8/8) - Setting yourself up for success
Logseq’s biggest payoff comes from two setup choices: disciplined indentation and carefully designed entry points. Indentation—done with tabs—turns...
New Notion Feature: Grouping Database Views!
Notion’s new “grouping database views” feature lets users cluster database entries by any property directly inside multiple view types—turning one...
DEEP Thoughts into Open AI’s DEEP Research feature
OpenAI’s “Deep Research” is being positioned as a shift from chat-based answers to autonomous, multi-step research that can browse, read sources, and...
The Compression of Time in the AI Era
AI is “compressing time” in a way that changes what work can be accomplished per hour—even if the clock doesn’t speed up. Humans experience time as...
I Burned Out. Here’s What I Learned.
A year of survival and creative pressure culminated in burnout—followed by a pivot toward “sustainable productivity” in 2024. After 2023 brought a...
Logseq beginner's course (7/8) - Exploring Logseq menus and other user interface elements
Logseq’s interface is built around fast navigation between your databases, journals, and linked pages—so the practical goal is learning where key...
Using ChatGPT Ethically in Academic Writing: Best Practices and Guidelines
Ethical academic writing with ChatGPT hinges on one principle: the tool can help generate text and ideas, but it cannot replace original authorship,...
This Shouldn’t Be Possible… Open Source AI Music (SUNO LEVEL)
Open-source AI music generation can now run locally on a typical gaming PC—producing multi-minute songs with lyrics and instrumentation without...
The 3 Books You MUST Read to Become Rich | The Kevin Trudeau Show Limitless | Ep. 70
Becoming rich, in this conversation, hinges on one practical shift: stop treating money as something to spend and start treating it as something to...
Logseq Simple Queries - All the basics to filter what you need
Logseq simple queries hinge on one idea: build filters by combining functions (like task) with operators (like and/or/not) inside the required...
My Best AI AGENTS So Far! | Gemini 2.0 Flash, o3-mini ++
A fully autonomous pipeline can turn an AI news source into a published YouTube video—complete with script, voiceover, captions, edited clips,...
One-Sample T-Test -Running, Interpreting, and Reporting One Sample T-Test
A one-sample t-test is the go-to method when researchers need to check whether a sample’s mean matches a known population mean—useful for judging...
Complex Analysis 23 | Cauchy's theorem
Cauchy’s theorem is presented as a major strengthening of earlier results: once a holomorphic function lives on a region without “holes,” every...
Step-by-step process to a systematic literature review for a Q1 journal (in-depth training)
Systematic literature reviews become publishable in Q1 journals when researchers start with a real research gap and then follow a tightly documented,...
Microsoft's Phi 3.5 - The latest SLMs
Microsoft has expanded its Phi 3 lineup with three new Phi 3.5 models—two instruction-tuned language models and an updated vision model—pushing...
5 Proven Habits for Monster PhD Productivity
PhD productivity doesn’t come from doing more tasks—it comes from narrowing focus to the few activities that directly move a dissertation forward....
Cal Newport’s Time-block planner in Logseq
Logseq is used as a daily “clean slate” planner by structuring every entry around a three-part journal note: daily metrics, an “engineer’s book” for...
Quantum Chemistry || Lec # 1 || Black Body Radiation || Dr. Rizwana
Black body radiation links an object’s temperature to the full spectrum of electromagnetic energy it emits and absorbs—an idea that matters because...
How to Interpret Interaction Graph/Slope with Moderation Analysis?
Moderation slope interpretation boils down to one practical question: which line is steeper, and what that steepness implies about how the moderator...
MiroThinker 1.5 - The 30B That Outperforms 1T Models
MirrorThinker 1.5 is positioned as a practical shift in agent design: instead of relying on a single, information-heavy model, it’s built to...
How Lionel Davoust writes fiction books using the LYT Frameworks (Obsidian)
Lionel Davoust’s core claim is that long-form fiction becomes manageable when the writing process is treated like a system for handling...
#SmartPLS4 Series 35 - Moderated Mediation in SmartPLS (See Description)
SmartPLS 4 now supports moderated (conditional) mediation directly through a built-in “process” tool, eliminating the workaround that was needed in...
Claude 4 is out—comparison vs. o3 and Gemini 2.5 pro
Claude 4 Opus stands out for two practical reasons: it performs autonomous, multi-step coding with consistent step-by-step execution, and it can...
AI Meeting Notes
AI Meeting Notes turns live meetings into searchable Notion records by transcribing audio during the call and then packaging the results into a...
Raven - RWKV-7B RNN's LLM Strikes Back
RWKV is a rare attempt to bring RNNs back into the large-language-model conversation by fixing the two biggest pain points that pushed transformers...
Using Notion global blocks to create a navigation bar
A Notion navigation bar can be made fast, clickable, and consistent across many pages—without manually updating the same header dozens of times—by...
AI News WAVE Continues! AI Video, LLMs, & World Models!
Open-source Llama 3.3 70B is being positioned as a near–top-tier alternative to GPT-4o, with pricing that undercuts closed models by an order of...
Mastering the Art of Journal Club Presentations (Beginner Friendly)
A strong journal club presentation starts with picking a paper that already has a clear, defensible endpoint—then shaping the talk around that...
Playing to Win: Strategy Worksheet - Book on a Page
A strategy worksheet built around Roger Martin’s “Strategic Cascade” reframes business strategy as a set of coordinated choices—then turns those...
How To Use Mendeley 2023 For Reference Management (Step-by-Step Process)
Mendeley reference management is positioned as a practical, step-by-step workflow for turning scattered PDFs and citation data into an organized...
1. The Concept of Higher Order Constructs (HOC)/Second Order/Hierarchical Components Models (HCM)
Higher order constructs—also called hierarchical component models—in PLS provide a way to measure a broad, abstract concept using multiple more...
Interstitial Journaling Plus in Tana
Interstitial journaling plus in Tana is built to make deep focus easier to enter, easier to sustain, and easier to improve over time—by logging what...
Why You Can't Focus and How to Fix It
Difficulty focusing isn’t framed as a character flaw; it’s portrayed as a brain “hardware + software” mismatch. People higher on the ADHD spectrum...
DALL-E 3 with Chain of Thought Prompting
A structured “chain-of-thought” prompting workflow can reliably generate diverse, high-performing DALL·E 3 thumbnail and card concepts—especially...
Notion for Productivity: My Favorite Weekly Spread (Free Template)
A clean weekly task spread in Notion can be built from a single tasks database by combining Timeline view, side peak task previews, and two...
SmolLMv3 - A Small Reasoner with Tool Use.
Hugging Face has released SmolLMv3, a 3B-parameter language model aimed at “small” local deployment without giving up reasoning and tool use. The...
3. Hayes Process Macro - Model 1b - Moderation with Categorical Moderator , Continuous IV and DV
Bank size significantly moderates how commitment affects organizational performance, but the moderation depends on which bank category is being...
Level up BEFORE 2025! - 12 Week Year Planning
A structured “12-week year” approach is positioned as the antidote to overwhelm—especially for people juggling career demands, family...
What a PhD student knows that a Masters student doesn't
PhD students learn a set of “behind-the-scenes” realities that many master’s students never have to confront—especially how academia actually works,...
99% of Developers Don’t Get Docker
Docker is presented as the practical fix for a chronic developer problem: “it runs on my machine” failures caused by mismatched software versions and...
All RNNs Come From This One Idea
Most neural networks are “amnesic”: they process each input as if it were new, with no built-in sense of time. That limitation becomes obvious when...
MASTER your schedule with Notion Calendar? | Full Guide (2024)
Notion Calendar brings Google Calendar and Notion database calendars into one shared scheduling view—so events created in either system appear side...
The Hallmarks of Scientific Research
Scientific research is defined by eight hallmarks that collectively determine whether findings are meaningful, credible, and usable. At the center is...
Amazing Free AI Composer: ACE-Step Now Available
A new Apache 2.0 open-source AI music generator called Ace-Tep has been released with a large 3.5B-parameter openweight model, bringing lyric...
3 Ways To Use ChatGPT Right Now
ChatGPT is already useful in three practical ways: it can act as a fast research assistant, help users capture and organize answers directly into...
KGC23 Keynote: The Future of Knowledge Graphs in a World of LLMs — Denny Vrandečić, Wikimedia
Large language models can answer questions, but knowledge graphs deliver the same kind of factual reliability far more cheaply—especially when...
Vibe Coding a Robotic Hand to Crawl (Inspire RH56DFQ)
A robotic hand built for grasping and pointing can be driven into surprisingly complex, human-like behaviors—without hand-coding every gesture—by...
Solidifying documentation for your startup
Startup speed depends on reliable knowledge—missing context leads to wrong processes, duplicated work, and wasted time. A practical way to prevent...
Measure Theory 2 | Borel Sigma Algebras [dark version]
A key takeaway is that the “smallest” sigma algebra containing a chosen collection of sets can be built systematically: take all countable...
Logseq - Creating a Reading List with Templates, Page Properties and Queries
A Logseq reading list can be built quickly by combining three features—templates, page properties, and queries—so every new book page automatically...
How to write in Obsidian for a fun, clean, distraction-free experience
A fiction and non-fiction writer uses Obsidian to build a “clean room” workspace—minimal folders, a single home note per project, and emoji-based...
How to use queries in Logseq
Logseq queries turn note retrieval into repeatable, parameter-driven “database questions,” letting users pull exactly the blocks they need—then save...
Inside The Global Information Network: The Private Success Club Changing Lives Worldwide
The Global Information Network (JIN) is pitched as an international “prosperity club” designed to deliver the same success principles the founder...
KittenTTS - The Nano TTS
Kitten ML’s “KittenTTS” pushes text-to-speech into a new size category: multiple TTS models that fit under 25 MB, are optimized for CPU-only use, and...
OpenAI DevDay 2024 | Balancing accuracy, latency, and cost at scale
Scaling an LLM-powered app from thousands to millions of users forces hard tradeoffs between accuracy, latency, and cost—and the most reliable path...
My SUCCESSFUL Query Letter (example + tips)
A query letter that leads with a vivid, story-specific pitch—and then backs it up with clean market and credential details—can land representation,...
Notion Security & more with Notion COO Akshay Kothari
Notion’s long-term bet is that software becomes something people can build for themselves—but only after the product earns trust through real usage...
Dall-E 2 VS Stable Diffusion - Direct Text to Image AI Comparison
Text-to-video editing is moving fast enough to redraw the VFX job landscape, while the day-to-day choice between text-to-image tools still comes down...
How to write good AI prompts
Good prompts turn Notion AI from a generic text generator into a practical writing partner—because the quality of the output tracks directly to the...
Does Midjourney Adjust Your Prompts in the Background?
Midjourney appears to do more than render prompts—it likely enhances or “spices up” user keywords behind the scenes, helping turn even a single-word...
Connect Ideas with The Idea Compass and Visualize Connections with ExcaliBrain
The core takeaway is a practical method for turning a new idea into a structured set of connections—by “directing attention” in four compass...
The Latest in AI Models: Nvidia eDiff, DALL-E 3, and Anime Models - AI NEWS
Nvidia’s new text-to-image model, eDiff, is drawing attention less for flashy one-off outputs and more for the specific capabilities it...
Obsidian-Excalidraw 1.2.0 Walkthrough Part 5/10: Embedding and portability
Embedding Excalidraw drawings into Obsidian markdown is straightforward: drag a drawing file into a note with a leading exclamation mark, and the...
RemNote Tour with Founder Martin Schneider - Memory's Role in Knowledge Management
REM Note founder Martin Schneider traces the product’s design to a personal problem: as a computer science undergraduate, he poured effort into...
Statistics for #Research - L1 - Introduction to Statistical Variables
The session lays the groundwork for research statistics by defining what “statistical data” and “statistical variables” actually mean, then sorting...
The Ultimate Habit & Goal Tracker System For Obsidian
A fully built habit-and-goal tracker for Obsidian is presented as a “standalone” system that turns daily notes into weekly targets, monthly targets,...
What is Theoretical Contribution in Business Research? How to write theoretical contribution.
Business and management journals reject papers not because methods are weak, but because the work fails to add credible “why” to existing knowledge....
GPT-4 Vision: How to use LangChain with Multimodal AI to Analyze Images in Financial Reports
Financial reports often hide the real answers inside tables, charts, and other images—not in the surrounding text. The core takeaway is a practical...
Every research project EVER | A PhD Researcher Breakdown
Research projects tend to follow a repeatable, high-stakes cycle: secure funding by carefully “bending” truth, then manage optics and milestones...
How To Use Obsidian: The MOST USEFUL Feature You're Not Using Right
Obsidian attachments become dramatically easier to find when they’re treated like part of your note network—not just files dumped into a folder. By...
How Grok Went Rogue on July 8: The Engineering Blunders That Let AI Spew Hate
Grok’s July 8, 2025 meltdown on X—when the chatbot began generating anti-Semitic slurs and other extremist content—was not treated as a mysterious...
Ask My Second Brain Anything (Public NotebookLM)
A free Google NotebookLM “Public Notebook” built around Tiago Forte’s Second Brain methodology can answer real user questions in a way that feels...
Open AI O3 Models - Did Sam Deliver AGI for Christmas?
OpenAI’s latest reasoning model lineup—o3 and o3 mini—has been positioned as a major jump in performance on some of the hardest coding and math...
AI Broke the Web: The 7 New Rules of the Game + Why YOU Have an Edge vs Big Companies
AI visibility is shifting in a way that punishes over-optimization and rewards focused, “snackable” expertise—creating a 12–18 month window where...
Essential questions for a potential PhD advisor | Detect the lies!
A strong PhD-advisor fit comes down to three practical checks—how well you’ll work with the person day to day, whether their research momentum...
OpenAI's Secret Agent Builder Just Leaked (First Look + Why It Changes Everything)
OpenAI’s next agent builder experience is set to make agent creation mainstream by combining a drag-and-drop workflow builder with built-in safety...