Brainfeed Summaries — AI-Powered Video Summaries — Page 85
Browse AI-powered summaries of educational YouTube videos on science, technology, productivity, and more.
10,682 summaries
How I Process Fleeting Notes With Roam And Roam42 Smartblocks
Fleeting notes—quick, low-stakes ideas pulled from podcasts, documentaries, and conversations—can be turned into a usable research engine by treating...
How to Make Big Decisions
Big decisions don’t have to be mystical—they can be handled with a repeatable process that blends structured thinking with a final gut-level...
Lab 08: Monitoring (FSDL 2022)
Model monitoring for a production text recognizer has to go beyond infrastructure health checks and into “behavioral” signals—whether the system’s...
Exporting data from SCOPUS and WOS for Bibliometric Analysis
Bibliometric analysis depends on getting the right dataset first—especially when working with large, journal-based citation databases like Scopus and...
Chemical kinetics | Lec # 1 || Rate Law | Order of Reaction | Half-life of a Reaction | Dr. Rizwana
Chemical kinetics centers on how fast reactions proceed and how that speed links to reactant concentrations. Rate law is introduced as the...
Qualitative Coding for beginners - coding Surface vs Deep meaning
Qualitative coding doesn’t have to stop at what participants literally say; it can also capture the “surface meaning” and the “implicit meaning”...
Long term credit assignment with temporal reward transp… | Cathy Yeh | OpenAI Scholars Demo Day 2020
Long-delayed rewards can make standard reinforcement learning painfully slow because discounting shrinks the learning signal for actions that only...
Did You Miss These 3 Major Notion Calendar Updates? (June 2025)
Notion Calendar has added three practical upgrades that tighten the loop between scheduling, task management, and meeting documentation—potentially...
Career as a researcher - 10+ non-academic research careers
Leaving academia isn’t a career dead-end—it’s often the most realistic path for researchers, because most graduates won’t stay in university roles...
Recent Reads #38 (while a kitten is climbing on me)
A month of reading delivered a clear pattern: many of these books impressed most at the sentence level—voice, form, and atmosphere—while emotional...
How I Organize My Second Brain Using Obsidian Bases + Claude Code
The core shift is away from folder-based “where does this note belong?” decisions and toward a tag-and-database architecture where notes live in one...
AI Video Agents vs Reality – InVideo, Sora 2, VEO 3.1 Tested
AI video “agents” are moving from simple text-to-video into end-to-end production pipelines—automatically drafting scripts, pulling references,...
ChatGPT 5 and Project Orion: Official Updates from OpenAI
OpenAI’s next major shift isn’t just about new model capability—it’s about simplifying the user experience. A new roadmap described by Sam Altman...
CBSEM using #SmartPLS4 | 8 | What Fit Indices to use for Model Fit?
Model fit in structural equation modeling is essentially a feasibility check: whether the collected data actually aligns with the proposed...
How To Use Obsidian: Morgen Task Management & Calendar Integration Plugin
Time-blocking becomes dramatically more effective when tasks live in the same system that controls your calendar. The core idea here is to connect...
Social learning in independent multi-agent reinfor… | Kamal N’dousse | OpenAI Scholars Demo Day 2020
Social learning is central to human intelligence, but it’s unclear when independent reinforcement-learning agents can benefit from one another’s...
Trends and Best Practices in Knowledge Transfer
Knowledge transfer has moved back to the top of knowledge management priorities because organizations face rising knowledge loss risk,...
Tana Fundamentals 02 - Intro to Supertags
Tana’s super tags are built to turn ordinary notes into structured, relationship-aware “things”—and that structure is what makes both automation and...
Why ChatGPT Should Not Be Used for Academic Research
ChatGPT can speed up parts of academic work—summarizing articles and drafting text—but its outputs are unreliable when they’re used as sources for...
GDPR Message in Android Studio | GDPR Consent for Admob | Admob GDPR Consent | GDPR Compliance
Apps that show AdMob ads in the UK or the European Economic Area need a GDPR consent flow, and the fastest path is to create an AdMob “GDPR message”...
6. Baselines - ML Projects - Full Stack Deep Learning
Baselines act as a reality check for model performance by setting a lower bound on what a system can achieve. The tighter that lower bound, the more...
How I plan my day in Craft (daily notes)
Craft’s Daily Notes feature becomes a daily planning system when it’s paired with templates and calendar integration—so the day’s priorities, habits,...
Save your PhD from disaster - it's not as bad as you think!
A looming “PhD disaster” is usually a mental alarm that misfires—catastrophic predictions feel urgent and permanent, but they’re often wrong or...
Linear Algebra 29 | Identity and Inverses
Identity matrices and inverses sit at the center of linear algebra because they formalize “do nothing” and “undo what a transformation does.” An n×n...
Risks and pitfalls of extending a PhD and how to avoid them
Extending a PhD can be a practical way to finish “comfortably,” but it often becomes a trap when it’s used to buy time instead of solving a specific,...
Logseq Office Hours — January 27th, 2022
Logseq’s fit comes down to whether someone wants an outliner-first workflow—writing in bullets, linking everything, and trusting bottom-up structure...
How to Use This Web Highlighter To Take Notes With Obsidian
A Chrome web highlighter can feed directly into an Obsidian vault without manual copy-and-paste by capturing selected text, metadata, and highlights...
Finding clarity in complexity: an introduction to the concept of network meta-analysis
Network meta-analysis (NMA) is a method for comparing three or more treatments in one analysis by combining direct head-to-head trial evidence with...
PROVEN Formula to Publish in Scopus Journals in WEEKS!
A practical “blueprint” for structuring a Scopus-targeted research paper aims to fix the blank-page problem by turning a paper into a coherent,...
AMA: Scaling AI Applications into the Enterprise
Enterprise AI adoption hinges on two things: proving measurable ROI fast enough to win internal buy-in, and building systems with guardrails that can...
Lab 9: Web Deployment (Full Stack Deep Learning - Spring 2021)
Lab 9 turns a trained paragraph text recognizer into something that can be called over HTTP and packaged for deployment. The core move is speeding up...
Recent Reads #43 | I read a bunch of sapphic books and it healed me
Sapphic fiction became a kind of emotional reset for ShaelinWrites, and the reading streak in “Recent Reads #43” is less about plot mechanics than...
5 Ways I Achieve Focus as a Knowledge Worker
Knowledge work productivity often gets mismeasured—publishing output or visible busyness doesn’t reliably indicate quality, impact, or even whether...
Obsidian - Create a Handlebar Template from JSON (JSON/CV Importer)
A practical workflow for turning large JSON spell datasets into one Obsidian note per item hinges on writing a correct Handlebars template that...
Powering Up Notion As A CRM: Pipelines, Segmented Lists & Meetings (Template Tutorial)
Notion can be turned into a practical CRM by structuring data around Contacts, Segments, Lists, and then using those Lists to drive fast, focused...
10Min Research Methodology - 8 - What is a Moderator?
A moderator is a third variable that changes how strongly two variables relate—either strengthening, weakening, or even reversing the relationship...
Why You Need Adversity To Become Successful
Adversity is framed as a necessary ingredient for success—not a detour to avoid. When setbacks hit—burned-down facilities, lost clients, credit...
Running MCP Servers In Games: This Changes EVERYTHING in AI Gaming?
MCP servers can be wired directly into a game so in-world actions trigger real AI tools—generating images, reading emails, and running web...
I wrote an introduction to a research paper in 66 minutes to prove it’s not luck
A fast, credible research-paper introduction hinges less on inspiration and more on a disciplined structure: define the core concept, survey the...
Tuto Dataview dans Obsidian 2022
Dataview dans Obsidian sert de brique centrale pour transformer un dossier de notes en véritable système de gestion des connaissances, à condition de...
Abstract Linear Algebra 16 | Gramian Matrix
Orthogonal projection onto a finite-dimensional subspace can be computed by turning the “find the right coefficients” problem into a linear system...
LESSON 27 - RELIABILITY: METHODS OF DETERMINING RELIABILITY / DEPENDABILITY IN QUALITATIVE RESEARCH
Qualitative reliability is reframed as **dependability** because identical results across different researchers and times can’t be guaranteed in an...
The 6 Questions That Built $200M in Business Value (ft. Dale Meador)
A six-question planning sequence is presented as a practical way to create “strategic context” before adopting AI—turning vague experimentation into...
Why Most Notes Are Useless (And How To Fix It)
Most note systems fail because they treat notes like storage, even though useful knowledge depends on retrieval and follow-through. When notes are...
Official Obsidian Plugin for Readwise | Full Product Walkthrough
Readwise’s official Obsidian plugin is built to turn highlights from books, articles, and even transcribed podcasts into searchable, linkable notes...
Move Past the AI Hype: 10 Actual Use-Cases for Large Language Models from Engineers
Engineers are using large language models less for flashy “AI magic” and more for everyday, time-sapping coding tasks—especially the boring,...
Marcia Riefer Johnston & Dave May - One AWS team’s move to docs as code
AWS’s documentation team moved from Word-and-PDF workflows to “docs as code” in GitHub, cutting publication time and making documentation changes as...
Controversial (but honest!) Advice for College Students
College students are urged to treat education as a foundation for real-world competence—then build a career through relationships, curiosity, and...
Merging Old Notes into One: Illustrations & Insights Combined
A single Obsidian Excalidraw card can now hold both a diagram and its supporting notes—without splitting the content into separate files—by using...
How to Stop Forgetting What You Read
For people who read to apply knowledge—not just to enjoy it—forgetting is a major bottleneck: studies cited in the transcript say readers lose about...
Overview of all the new features in Elicit Notebooks
Elicit Notebooks get a redesigned workspace and a more modular workflow system that lets researchers run multiple queries, combine selected papers,...
Jenni AI Library & Web Importer: The Ultimate Reference Management Guide! || Hinglish
Jenni AI is positioned as an all-in-one reference management system that helps researchers build and maintain a citation library while drafting...
Forcing Function - Can Limitations Make You Limitless???
Creative constraints aren’t a creativity killer—they’re a distillation engine. The core idea is the “forcing function”: impose a hard limit that...
Notion for Students: Walkthrough With Gohar Khan
A student-focused Notion setup is presented as a full-year “system” that centralizes classes, assignments, exams, study sessions, and even...
The MOST INTELLIGENT AI feedback tool for academic writing!
An AI academic writing coach called theify is positioning itself as a “supervisor-style” feedback system rather than a tool that writes papers for...
SmartPLS3 - Analyze, Interpret, and Report Higher Order Reflective-Formative Construct (Uptd)
Validating a higher-order reflective–formative construct in SmartPLS requires a two-stage workflow: first prove the lower-order reflective measures...
Lecture 7: Machine Learning Teams - Full Stack Deep Learning - March 2019
Machine learning teams face a widening talent gap that makes hiring—and building effective teams—far harder than most companies expect. Estimates...
Ordinary Differential Equations 2 | Definitions [dark version]
Ordinary differential equations are defined by how an unknown function’s derivatives relate to the independent variable and the function...
DataviewJs Code Snippets For Obsidian You Must be Using
Obsidian users looking to turn plain notes into dashboards get a practical set of DataViewJS snippets—ranging from tag and page “clouds” to habit...
How to organize your digital notes to remember, connect and create with ease
Digital note organization can make or break a person’s ability to remember, connect, and create. The core insight is to mirror the two phases of...
Livecoding: Getting Started with LLMs, by Jeremy Howard
The core takeaway is that strong performance on an LLM multiple-choice science benchmark comes less from clever prompting and more from disciplined...
Statistics for Research - L18 - #Correlation Analysis using #SPSS
Correlation analysis turns a scatter plot’s “looks related” impression into a numeric measure of how strongly two quantitative variables move...
KAN: Kolmogorov–Arnold Networks Paper Explained
Kolmogorov–Arnold Networks (KAN) are presented as a multi-layer neural network alternative designed to represent functions with fixed activation...
Linear Algebra 28 | Conservation of Dimension
Dimension is preserved by bijective linear maps: if two subspaces U and V of R^n are connected by a linear transformation F: U → V that is one-to-one...
10Min Research Methodology - 17 - How to Write Research Objectives and Research Questions?
Turning a well-written problem statement into research objectives and research questions is the next step after mapping variables (independent,...
How to transcribe interviews? Part I - Approaches to transcribing interviews
Choosing how to transcribe interview data hinges on a central tradeoff: whether transcription should preserve talk in all its messy detail or instead...
Local AI Surveillance Is Getting SCARY Good (Qwen3-VL)
A local vision-language model can power a practical, low-latency security setup that doesn’t just detect “a person,” but can trigger actions only for...
Manifolds 26 | Ricci Calculus
Ricci (tensor) calculus is introduced as a coordinate-based toolkit for doing differentiation and integration on manifolds—especially useful in...
Lab 1 - Introduction - Full Stack Deep Learning
The lab setup centers on building a production-minded deep learning pipeline for a text-recognition app—turning an uploaded page image into a clean...
DeepSeek Coder v2: First Open Coding Model that Beats GPT-4 Turbo?
DeepSeek Coder V2 is pitched as an open coding model that can rival—or even beat—GPT-4 Turbo on programming benchmarks, and the practical tests in...
Semantic MediaWiki combining templates and properties - Tutorial 12
Semantic MediaWiki’s real leverage comes from letting templates assign semantic properties automatically—turning page content into structured,...
Why Your RAG Gives Wrong Answers (And 4 Chunking Strategies to Fix It) | LangChain Text Splitters
RAG systems often fail for a surprisingly mundane reason: chunking breaks the information the model needs, even when embeddings, vector search, and...
47. SPSS AMOS - Moderation with Categorical Independent and and Categorical Moderator
Moderation analysis in AMOS can handle a categorical independent variable (type of bank) and a categorical moderator (job rank) when the dependent...
Notion vs. Google Calendar (2023): Which one is better for you?
Notion Calendar and Google Calendar serve different jobs: Notion Calendar turns each calendar entry into a mini workspace for storing lots of...
How to Make 2025 The Best Year of Your Life
2025 can become a breakthrough year if the plan starts with clarity, then shrinks big ambitions into doable steps, and finally protects the energy...
How to Identify a Research Gap
A research gap is the missing piece in what scholars already know—an unresolved problem that makes a proposed study necessary, timely, and original....
Best AI Tools for Research 2025🔥 - ASK ME ANYTHING! 🤩
AI tools can speed up research paper work, but the biggest practical value comes from matching each tool to a specific stage: topic ideation,...
Sora 2 - OpenAI's TikTok
OpenAI’s Sora 2 is arriving not just as a better video-generation model, but as the foundation for a TikTok-style social network—complete with an iOS...
Lab 05: Troubleshooting & Testing (FSDL 2022)
Testing and performance troubleshooting for deep learning systems hinge on two disciplines: automated quality gates for code and data, and a...
How to code the data in NVivo 15
Coding in NVivo 15 is treated as the practical engine behind later thematic analysis: the software turns selected text from transcripts into “codes”...
Why to Avoid ChatGPT for Paper Writing? || Research Publications || Dr. Akash Bhoi
Generative AI—especially ChatGPT—has made it technically easy to draft academic text, but that convenience is colliding with journal authorship...
Introducing WebSim: Hallucinate an Alternate Internet with Claude 3
WebSim is presented as a tool that lets users “hallucinate” an alternate internet inside a browser—generating fake URLs, HTML pages, and even search...
Second Brain: Why you need one?
A “second brain” isn’t just a nicer way to organize notes—it’s a system for managing how information gets consumed and turned into mindset,...
26. SEMinR Lecture Series - Moderation Analysis in R
Moderation analysis in R with semPLS hinges on a two-stage interaction workflow: estimate latent variable scores first, then build the interaction...
Calculating the kernel of a matrix - An example [dark version]
A 3×4 real matrix’s kernel is found by turning the equation A x = 0 into a solvable system of linear equations and then reading off the free...
AI detector bypass - this is why you get AI content strike EVEN AFTER paraphrasing!
AI detectors can keep flagging text as “AI written” even after repeated paraphrasing because they don’t judge each sentence in isolation. Instead,...
HOW TO PLAN YOUR DAY (Step-by-Step)
Daily planning is presented as a practical antidote to “firefighting”—the habit of reacting to whatever shows up instead of making progress on the...
Plan with me for final year of my PhD - Setting up my academic calendar
Final-year PhD planning centers on building a single, usable academic calendar that ties together thesis milestones, conference deadlines, teaching...
Jongler avec les Propriétés dans Obsidian - Tuto avancé Obsidian
Les propriétés (Properties) d’Obsidian, introduites comme changement majeur depuis la version 1.4 et renforcées avec 1.5, transforment la façon de...
Why I Recommend Tana vs Notion (Personal Productivity)
Personal knowledge management tools often fail at the same point: getting information in quickly and retrieving it later without turning the system...
Build a sketch-note slideshow with Obsidian, Excalidraw and QuickAdd
Sketch-note presentations in Excalidraw can be turned into a slide deck inside Obsidian by using QuickAdd macros plus a small set of JavaScript...
CB-SEM using #SmartPLS4 - 2 - An Introduction to Structural Equation Modeling (SEM)
Structural equation modeling (SEM) is positioned as the right tool for testing complex causal frameworks—especially when multiple mediators, indirect...
OpenAI DevDay 2024 | Community Spotlight | Sierra
Sierra’s TAU-bench reframes how AI agents are evaluated by combining realistic user conversations with tool-using task execution—and, crucially, by...
How to Get Into Elite Grad Schools Using the Second Brain
Elite graduate admissions often hinge less on “potential” than on fast elimination filters—especially undergraduate prestige, GPA, and test scores....
Literature Review Webinar with Amina Yonis and Litmaps
Amina Yonis frames a literature review as a five-stage workflow—planning, finding papers, reading/organizing, synthesizing, and writing—and argues...
2025 Yearly Goal Setting & Plan with me in Notion
The core takeaway is a structured, Notion-based system for setting up 2025 planning around reflection, values, and connected life areas—then turning...
Manifolds 24 | Differential in Local Charts
Manifolds calculus doesn’t replace ordinary multivariable calculus—it reproduces it once everything is expressed in local coordinates. For a smooth...
Aligning KM and business strategy
Knowledge management strategy has to be tied directly to business strategy—otherwise knowledge work stays disconnected from competitiveness,...
How to Be Effortlessly Disciplined
Effortless discipline, in this framework, comes from removing the need for willpower. The core idea is that people with low attention and...
How to Create and Visualize Scopus Co-Author Networks in VOSviewer || Research Network || Hindi 2024
Scopus co-author networks can be built and visualized in VOSviewer by exporting bibliographic data from Google Scholar (or other sources) and then...