Brainfeed Summaries — AI-Powered Video Summaries — Page 60
Browse AI-powered summaries of educational YouTube videos on science, technology, productivity, and more.
10,682 summaries
The BEST AI Music For Your Next Project! | Full Guide, Stable Audio, Suno AI, Jen-1
Stable Audio, Stability AI’s new text-to-music and sound-effects generator, is positioned as a fast, “out-of-the-box” way to create usable tracks...
I Broke Down Anthropic's $2.5 Billion Leak. Your Agent Is Missing 12 Critical Pieces.
Anthropic’s accidental leak of Claude Code is being treated less as a roadmap tease and more as a rare look at the production “plumbing” that keeps a...
Biggest No-Nos for PhD students [10 to AVOID!]
Plagiarism is the fastest route to losing academic credibility—and it can even lead to PhD revocation. The warning is blunt: copying someone else’s...
Logseq beginner's course (6/8) - Maximising the user interface & intro to block references
Logseq’s left and right sidebars turn database navigation into a fast, link-and-focus workflow—letting users work on multiple pages and blocks at...
My Minimal Desk Setup for Productivity
A minimal, distraction-resistant workspace can boost focus by treating productivity as an environment problem—not a willpower problem. The setup...
How I refactor notes in Obsidian
Refactoring notes in Obsidian is treated like refactoring code: reorganize and improve clarity without changing the underlying ideas—so the knowledge...
First Block: Interview with Michael Truell, Co-Founder and CEO of Cursor
Cursor’s rise traces back to a simple but consequential bet: AI will become the “pane of glass” where professional developers build software, so the...
The AI That Will Save You WEEKS of Research Time! Unriddle AI
Unriddle is positioned as a research-focused AI workspace that turns imported papers and other materials into searchable, question-answerable...
Advanced RAG 05 - HyDE - Hypothetical Document Embeddings
HyDE (Hypothetical Document Embeddings) improves retrieval in RAG by using a large language model to draft a “hypothetical answer,” embedding that...
Meta's Code World Model
Meta’s researchers at FAIR released “Code World Model” (CWM), a 32B open-weights model aimed at code generation that goes beyond copying syntax. The...
LESSON 29 - SAMPLING: METHODS OF DETERMINING THE SAMPLE SIZE IN QUANTITATIVE RESEARCH
Determining sample size in quantitative research is a balancing act: the sample must be large enough to represent the population and deliver accurate...
Chat Interface for your Local Llama LLMs
Local chat interfaces for open-source LLMs can feel dramatically more responsive when text is streamed token-by-token into the UI. The core build...
#SmartPLS4 Series 25 - How to Report the Structural Model/Hypotheses Results?
Structural model reporting in SmartPLS hinges on one decision: whether each hypothesized path between constructs is statistically significant. After...
The AI secret weapon every researcher should know about
Peer-reviewed publishing is packed with tedious, high-stakes steps—grammar polishing, citation sanity checks, plagiarism screening, and choosing the...
Building Visual Maps of Content with Excalidraw in Obsidian
The core takeaway is a practical workflow for turning Obsidian into a “visual index” system by building Maps of Content (MoCs) with Excalidraw—so...
Gasses || Lec # 2 || Van der Waal's Equation || Dr. Rizwana Mustafa
Van der Waals’ equation modifies the ideal-gas law by correcting two real-world effects: molecules take up a finite amount of space and they attract...
How Different Are They Really? Critical Differences between undergrad & masters thesis
Undergraduate and master’s theses can look similar on paper, but the biggest difference is what each one is meant to prove—and how much room it...
How to Build a Notion ChatBot For Your Knowledge Base Using LangChain (Code Template Included)
A practical pipeline turns Notion pages into a searchable “chatbot” knowledge base by combining text chunking, vector embeddings, and a...
Build Anything with Claude, Here's How
Anthropic’s Sonnet 4.5 and the expanding Claude “Cloth” toolchain are being positioned as a practical jump in software engineering: cheaper, faster,...
How To Build A Subscription Budget Tracker In Notion (Recurring Payments)
A Notion subscription tracker can automatically generate “next payment” and “last payment” dates for monthly, quarterly, and yearly bills using only...
Scite AI Just Changed How I Trust Research - And It’s Free (Scite AI Tutorial)
Scite AI’s biggest value for researchers comes from its free browser extension and Zotero plugin, which surface citation-quality signals directly...
Obsidian Canvas vs Scrintal: how I use an infinite canvas in my zettelkasten
Infinite canvases are reshaping how people build Zettelkasten-style, bi-directionally linked knowledge systems—but the real differentiator isn’t...
6 Genius Manus AI Use Cases Every Academic Should Be Using
Manis AI is positioned as a “genetic AI” research assistant that helps academics move from early topic selection to public-facing...
What Makes a Good Story Idea? | 5 qualities of a strong concept
A strong story idea matters because it supplies the foundation that everything else has to build on—especially when execution is still developing....
Qwen3 Multimodal Embeddings: Finally, RAG That Sees
Qwen 3 VL’s multimodal embedding models aim to make RAG retrieval “see” beyond text by mapping text, images, and video-like content into a shared...
The Future of Content Creation - One Day We Won't Need Cameras or Microphones
Text-to-video and text-to-audio systems are already capable of producing short, fully synthetic clips—complete with synchronized sound...
Roam Research Tour with Egghead.io's Maggie Appleton - Evergreen Notes and Digital Gardens
Maggie Appleton’s Rome workflow treats note-taking as an evolving system for thinking—not a static filing cabinet. The core idea is to capture ideas...
Fine-tuning Alpaca: Train Alpaca LoRa for Sentiment Analysis on a Custom Dataset
Fine-tuning Llama 7B with LoRA on a custom Bitcoin-tweet sentiment dataset can produce a practical sentiment classifier that labels new tweets as...
Guardrails with LangChain: A Complete Crash Course for Building Safe AI Agents
Safe AI agents rely on guardrails that control what enters and exits an LLM-driven workflow. In practice, guardrails sit around the agent...
ChatGPT Atlas and the next era of web browsing — the OpenAI Podcast Ep. 9
ChatGPT Atlas reframes web browsing as an agentic workspace: users describe goals in natural language, and the browser—built around ChatGPT rather...
Obsidian-Excalidraw 1.8.0 - OCR, Optical Character Recognition of handwritten text and images
A new Obsidian plugin adds experimental OCR for handwritten notes and images, letting users search their scanned Free Draw content inside Obsidian....
Multivariable Calculus 16 | Taylor's Theorem [dark version]
Taylor’s theorem for multivariable functions generalizes the familiar 1D idea of approximating a smooth function near an expansion point with a...
9. Hayes Process Macro SPSS - Model 7 - Moderated Mediation Analysis
Moderated mediation analysis in SPSS (Hayes PROCESS Model 7) shows that role ambiguity changes how organizational commitment translates into...
Sneaky ways to build a GREAT relationship with your PhD supervisor
A PhD relationship with a supervisor stays healthy when expectations are made explicit, revisited often, and handled with a solutions-first,...
Observability in LangGraph | LangSmith Integration with LangGraph
Observability for LangGraph agents becomes practical once every user turn is captured as an end-to-end trace in LangSmith—complete with timing, token...
I Tested ChatGPT's New Overnight Mode—It Changed How I Work
Overnight Mode is pushing ChatGPT toward a more proactive, workflow-changing future—and it may also open a new, easier path to ads inside the...
Grok 3: “Smartest AI on Earth” Takes Down o3 mini, DeepSeek in Record time.
Grok 3 is being positioned as a near-instant leap in frontier chatbot capability—powered by a massive compute ramp, a dedicated reasoning model, and...
Logseq Tutorial: How To Get Started - Using Paper to Show How Pages, Blocks & Links Work
Logseq’s core model is built around three mechanics—pages as nodes, blocks as containers (often bullet points), and links/backlinks that make the...
How to Write a Good Review Article || Review Paper Writing || Hindi || Dr. Akash Bhoi
A strong review article isn’t built by collecting a handful of papers; it’s built by choosing the right review type, structuring the narrative around...
Make Money with GPTs, Here’s How
OpenAI’s GPT Store is becoming a fast path to income because revenue sharing for GPT creators is expected to roll out soon—while the pool of builders...
OpenAI to Z Challenge
A team of finalists used deep learning plus satellite imagery to automatically flag likely archaeological sites across the Amazon rainforest, then...
Editing Word Count | The Fix for Both Underwriters and Overwriters
“Underwriters” and “overwriters” are often treated like fixed personality types—too short versus too long. But word count problems don’t come from...
EXPOSED: Fake Scientists Infiltrating Top Journals!
Scientific publishing is being manipulated through fake authors and citation-based metric boosting, and one investigation traced how fabricated...
How to Create a Writing Process That Works for You
A workable writing process isn’t something writers can copy from others or lock in forever—it’s something they build by observing what actually...
Abstract Linear Algebra 1 | Vector Space
Abstract linear algebra starts by stripping vectors of their familiar coordinates and rebuilding them from rules. The core move is defining a vector...
I Wish Every PhD Graduate Would Watch This...
PhD graduates often hear they have “transferable skills,” but the missing piece is clarity: which specific skills employers actually pay for, and how...
Open Source GPT-4 Models Around the Corner - Will Open AI Release GPT-5?
Rumors about GPT-4.5 are colliding with a fast-moving open-source push—suggesting the gap between closed and open AI models could narrow sharply by...
Block by Block 2022: Taking Notion to the max
A tightly integrated Notion setup is being used to eliminate notification noise and “work grazing” by centralizing tasks, documents, wikis,...
You're not late. How to Make 2025 a Year You're Proud Of
A practical way to make 2025 a year someone can stand behind hinges on one core shift: stop treating “starting late” as a moral failure and instead...
Notion Fundamentals | Building a product roadmap
A product roadmap in Notion becomes far more useful when it’s built as a database: each roadmap item lives as a row with structured properties, and...
how to QUICKLY get out of a rut and back into your motivated self. (realistic advice)
Feeling “left behind” isn’t a personal failure—it’s a predictable human response to constant comparison. The core tension is that comparing yourself...
Notion Masterclass: Build Historical Timelines with Board View
Notion’s board view can be turned into a flexible historical timeline—especially for events spanning decades or centuries—by leaning on grouping,...
23 CHARACTER DEVELOPMENT TECHNIQUES | putting character complexity on the page
Character development isn’t about inventing a complex person—most writers do that instinctively. The real craft challenge is translating that living...
RAG vs Context Window - Gemini 1.5 Pro Changes Everything?
The central shift driving the hype is simple: very large context windows—paired with faster hardware—are making “put everything in the prompt”...
Build Anything with OpenAI o3, Here’s How
OpenAI’s o3 (and o4-mini) is presented as a step-change in what AI can do end-to-end: it can reason at “PhD level,” zoom into and analyze images or...
HOW TO BECOME A CONFIDENT WRITER | overcome insecurity & actually enjoy writing!
Confidence in writing doesn’t come from avoiding critique—it comes from changing how feedback, difficulty, and self-talk are interpreted. The core...
Midjourney Surpasses DALL-E 2 - Incredible Midjourney V4 Upgrade
Midjourney V4’s public release is being treated as a real turning point: with the same prompts used to benchmark earlier models, V4 produces more...
Advanced RAG 04 - Contextual Compressors & Filters
RAG systems often fail not because retrieval misses everything, but because they bring back too much irrelevant text—or the right facts buried inside...
Wilcoxon Signed Rank Test: Concept, Interpretation, Reporting Wilcoxon Signed Rank Test
Wilcoxon signed-rank test is presented as a non-parametric alternative to the paired-samples t test for detecting whether an intervention changes...
The Open Source AI Revolution continues! HUGE News & Updates
A sharp U.S. tech selloff tied to DeepSeek’s open-source R1 model is being framed as shortsighted—because the “thinking” model that triggered the...
When Generative AI Is Effective And Not Effective?
Generative AI delivers its biggest, most reliable value in content generation and conversational user interfaces—while many “business prediction”...
Build Anything with CrewAI, Here’s How
CrewAI is presented as a fast way to build multi-step AI “agents” that can generate lead-targeting search queries, search the web, scrape relevant...
Is Grok 3 Really Worth Your Time? - Pros & Cons
Grok 3’s biggest practical edge is that it’s currently available for free (with limited access) while still delivering fast, web-connected “deep...
Best journal for research paper? | The EASY way to decide
Choosing the right journal for a research paper is less about finding a “perfect” outlet and more about building a practical submission strategy that...
Block reference parts of images just like text with Obsidian Excalidraw
Linking a zoomed-in “piece” of an image to the exact place it came from has long been a pain in Obsidian-style note systems: copying a big image and...
PPV Outside of Notion – Notion Life Operating System
A life operating system built on Notion’s “pillars, pipelines, and vaults” can stay just as usable outside Notion—by exporting the same...
How to Implement the 12 Week Year Goal Setting in Notion - Achieve Your Goals in 2022
A 12-week goal system works best when goals start from a long-term “vision,” then get translated into foundations, weekly routines, and measurable...
Grounded Theory vs Phenomenology - Similarities, Differences & Which one to choose?
Grounded theory and phenomenology often get mixed up because they share a similar “feel”: both aim to make sense of people’s lived, subjective...
How I use Notion as a Content Creator
Notion can be turned into a full content-creation command center by structuring every stage—platform setup, topic planning, idea capture, drafting,...
Thematic analysis with ChatGPT - coding qualitative data (2025 method)
Qualitative thematic analysis becomes more defensible when ChatGPT is used to produce an auditable coding trail—not just end themes. The core shift...
How I take notes from books in Logseq
Long-term recall from reading doesn’t come from consuming more books—it comes from processing what’s read into a personal knowledge management (PKM)...
14 Revision Tips! | How to Edit Your Novel
Revision is framed as an essential, non-punitive stage of novel-making: messy early edits are normal, and the fastest path through overwhelm is to...
6. Hayes Process Macro Model 4 with Multiple Mediators
Hayes Process Model 4 is used to test multiple-mediator relationships in a single mediation framework—here, “collaborative culture” (IV) predicts...
AI Didn't Kill Engineering: It Raised the Bar
AI is not replacing engineering—it’s raising what engineering has to guarantee, measure, and own. Boilerplate code and “vibe coding” can be generated...
how to quickly remove all distractions, and do DEEP WORK.
Hyperfocus starts with clearing mental and physical “noise,” because distractions often function as a way to avoid processing emotions. The core...
How to Set Up Your Reader Feed
Reader’s feed feature turns a messy stream of newsletters and RSS posts into a manageable, “Goldilocks” reading workflow—by separating subscriptions...
First Block: Interview with Vlad Magdalin, Co-Founder and CEO of Webflow
Webflow’s rise wasn’t driven by a straight line from idea to product—it took a decade of false starts, shifting technology constraints, and...
Grok 4 is "#1" but Real-World Users Ranked It #66—Here's the Gap
Grok 4’s “number one” status is being challenged by real-world preference rankings and a small, hands-on test that finds the model lagging...
How does a PhD change you? CONFESSION time!
A PhD tends to reshape people less by turning them into someone new and more by amplifying traits they already have—especially confidence,...
How to write an Abstract in 2025 | Step-by-step Guide with Example
A strong abstract is treated as a self-contained, decision-making summary: it lets journal editors, conference organizers, and other researchers...
Dominate an academic conference | Top tips and mistakes
Academic conferences deliver their biggest payoff outside the scheduled talks: the real advantage comes from turning hallway and social moments into...
I Compared Every Popular AI Literature Review Tool So You Don't Have To
AI literature-review tools can generate usable drafts, but performance varies sharply across the basics: how many relevant citations they pull, how...
How to Reverse code negative items/questions of Likert scale in SPSS
Reverse-coded Likert items need to be flipped so that higher scores consistently reflect the same direction of a construct. In practice, negatively...
8 New Ways to Use Bing's Upgraded 8 [now 20] Message Limit (ft. pdfs, quizzes, tables, scenarios...)
Microsoft’s Bing Chat has raised its per-turn message limit to eight back-and-forth exchanges (up from six), and the practical impact is that longer,...
How to Really do Braun and Clarke's 6 step Thematic Analysis (explained in 3 steps)
The core takeaway is that Braun and Clarke’s thematic analysis becomes manageable once it’s treated as a structured pipeline for turning messy...
Qwen 3 Embeddings & Rerankers
A new open suite of text embedding and reranking models from Qwen is aimed squarely at retrieval-augmented generation (RAG) use cases—especially...
New Obsidian Plugins You Need to Know About
A new wave of Obsidian plugins is making everyday note-taking more interactive—adding colored “painted” highlights, checkbox feedback sounds,...
GPT 5.2 and Image-gen-2 from Open AI - A final swing at Google?
OpenAI’s latest push—GPT 5.2 plus an image model billed as “Image-gen-2”—is landing as a serious, if uneven, challenge to Google’s top generators....
Webinar Day 2: SmartPLS3 for Data Analysis - Basic and Advance Analysis (See Description)
SmartPLS3 is presented as a practical workflow for analyzing survey data with structural equation modeling—starting from how to enter and code...
How To Use Obsidian: Build a Simple & Powerful CRM for Solopreneurs & Salespeople
A lightweight Obsidian setup can function as a practical CRM for solopreneurs and salespeople by combining a Kanban deal pipeline with an automated,...
Project Mariner (Google AI Agent) - First 5 Tests and Impression
Google’s Project Mariner browser agent delivers a mixed but promising first impression: it can reliably navigate the web, complete straightforward...
SmolDocling - The SmolOCR Solution?
SmolDocling—an IBM-partnered document understanding model on Hugging Face—aims to do more than “plain OCR” by converting documents into a structured,...
Why Building a Second Brain Isn't Enough Anymore: Life Update
A year in Mexico has reshaped daily life and long-term planning—then AI pushed those lessons into a bigger question: how to stay intentional when...
Recurring Tasks with Notion API & Zapier – Notion Life OS (PPV)
Recurring tasks in Notion can be fully automated, but the approach depends on whether Google Calendar is involved. The core fix for recurring Google...
Ditch The Old Google Scholar | This AI Method Finds Papers 10x Faster
Starting a research project doesn’t have to mean hours of manual searching through Google Scholar. A faster workflow is to use AI-powered semantic...
5 Painful SaaS F*ckups You Should Avoid
The most costly early SaaS mistake is getting pricing wrong—especially when it’s set far below the market without a plan for support costs and...
How To Use Obsidian: Change Your LIFE With This Plugin
A habit-tracking setup inside Obsidian can turn “did I do it today?” into a visible streak—so the system nudges people to avoid “zero days” and keep...
GeminiCLI - The Deep Dive with MCPs
Gemini CLI’s built-in tools and MCP integrations can turn “rough” app scaffolding into a working, deployable project—especially when developers lean...
Logseq - How to Manage Projects with Examples + Intro to Tasks and Namespaces
Logseq can function as a lightweight project management system by structuring each project as a dedicated page, then organizing meeting notes and...
AUTOMATED Daily Journal in Notion (Easy Guide + Free Template)
A Notion daily journal can be fully automated using a recurring task-style database, so a fresh entry appears at a set time every day—then disappears...