Brainfeed Summaries — AI-Powered Video Summaries — Page 84
Browse AI-powered summaries of educational YouTube videos on science, technology, productivity, and more.
10,682 summaries
#SmartPLS4 Webinar Day 2: Structural Model Assessment
Structural model assessment in SmartPLS hinges on two linked tasks: checking whether the measurement quality holds up, and then testing whether...
Ultimate Automation with QuickAdd - a final look at the Clothesline method
QuickAdd automation can turn Obsidian’s “clothesline” drawing workflow into a two-track process: each time a user adds a card in the XColorDraw...
A Real Zettelkasten Workflow in Obsidian
A Zettelkasten workflow built around Obsidian hinges on one practical idea: write single-idea notes, then make meaning by linking them in a...
Python FastAPI Tutorial (Part 13): Pagination - Loading More Data with Query Parameters
Pagination moves the app from “send everything” to “send only what the client needs,” and the payoff is immediate: faster loads, less wasted...
Supervised vs Unsupervised vs Semi / Self Supervised vs Reinforcement Learning | Machine Learning
Machine learning is essentially applied statistics that lets systems improve from experience—either from labeled examples provided by humans or from...
How I Think Visually: My Sketched Mind in Action. Reflections on Exploring Visual PKM with Jerry.
A visual note system can turn reading into a living network of ideas—especially when illustrations and concepts are built from linked components...
I learned 3 Habits to Get 1% Better Every Day
The core takeaway is a practical “1% better” system built from three daily habits: pick the right skill to improve fast, keep goals constantly...
Is a PhD fulfilling? The unexplored tips for career fulfillment
A PhD can be deeply fulfilling—but only when it aligns with a person’s own motivations rather than family expectations, cultural obligations, or...
AI Tools for #Literature - How to use #ChatGPT and #Elicit for Literature Search and Writing
AI-assisted literature search can speed up the early stages of a literature review, but it can’t replace reading, critical judgment, or the work of...
Top 13 AI Research Tools For Academic Writing
Academic writing gets faster when researchers treat the workflow as a pipeline: find relevant literature, map relationships, synthesize evidence...
How to use Notion for your business and your team? (Full Guide 2024)
Notion can function as a full operating system for a business—linking company knowledge, team permissions, projects, meetings, and even automated...
10Min Research Methodology - 16 - How to Write a Problem Statement?
A strong problem statement is the blueprint for everything that follows—research objectives, research questions, and ultimately hypotheses. The core...
How to transform from C grade student to PhD (like me!)
A C-grade start in A-level chemistry and physics didn’t block a path to a PhD; the turning point was switching from passive studying and...
How to Read More (How I Read 70+ Books a Year!)
Reading more isn’t about finding a magic number of books—it’s about rebuilding focus, removing friction, and making sure the books you pick actually...
3 *UNEXPECTED* Systems of Highly Successful Women
Highly successful women protect their performance by installing three “systems” that stop invisible drains: a home management setup that prevents...
A Polymarket Bot Made $438,000 In 30 Days. Your Industry Is Next. Here's What To Do About It.
AI is compressing arbitrage gaps on the timescale of model releases, turning long-lived inefficiencies into fast-moving opportunities—and making...
Recent Reads #34 (Okay I finally read The Secret History)
A standout theme across these recent reads is how authors use “high-concept” premises—queering classics, turning motherhood into literal...
What is the best way to organize files? | Build Your Second Brain Series (6/10)
A simple “Johnny Decimal” (JD) system—organizing files into 10 numbered areas and then numbering subcategories—aims to make digital documents...
Recent Reads #39 | A book I love and a book I hate
A quietly devastating mother–daughter travel story and a fiercely polarizing horror classic bookend a reading streak that swings from lyrical wonder...
This Will Transform Your Conversations with Claude
Readwise’s new MCP server turns Claude into a personal “knowledge layer” over a user’s own reading—so answers can be generated from highlights stored...
Linear Algebra 39 | Gaussian Elimination
Gaussian elimination turns a system of linear equations into a simpler, nearly solved form by using row operations to create zeros below a leading...
The Extended Mind - Book on a Page
Annie Murphy Paul’s “The Extended Mind” frames human intelligence as something built with help from the world outside the skull. Instead of treating...
Excalidraw Scripting - How to Automate On-File-Open Actions in Obsidian
Excalidraw Automate can trigger Excalidraw actions automatically when a drawing opens in Obsidian—such as switching to the hand tool on mobile or...
Linear Algebra 58 | Complex Vectors and Complex Matrices
Complex linear algebra starts by extending vectors and matrices from real entries to complex entries, mainly to make eigenvalue (spectrum) theory...
My Remnote second brain set-up for free
A free, “second brain” setup built in Remnote aims to turn scattered school notes, highlights, and media consumption into a connected library of...
5 Tips for using Logseq with ChatGPT
ChatGPT can turn Logseq from a manual note-taking tool into a faster system for structuring, cleaning, and querying your own material—provided...
First Block: Interview with Fabian Hedin, Co-Founder and CTO of Lovable
Lovable’s co-founder and CTO Fabian Hedin credits the company’s rapid rise—from $1M to $100M in revenue in eight months—to a simple but difficult...
2021 Writing Wrap-Up + 2022 Writing Goals (except I have none oops)
2021 ended up being a year of writing “stasis” for ShaelinWrites—less about producing new work and more about editing, burnout recovery, and managing...
How to Improve Time Management Skills | Fellow.app
Effective time management is presented as a practical skill that delivers measurable benefits—more output in less time, lower stress, and a healthier...
Using Logseq with Git
Using Git as a version-control backbone for Logseq can turn personal notes into a recoverable, backup-friendly system—at the cost of some setup...
What is Research Collaboration | Know the Power of Collaborative Research | Urdu/Hindi
Research collaboration is framed as a structured way to turn a single research goal into stronger, faster, and more publishable outcomes—by combining...
ML Monitoring CS329S Machine Learning Systems Design Stanford by guest Alessya Visnjic (WhyLabs)
Machine learning observability hinges on one practical bottleneck: telemetry. Alyssa Visnjic argues that if teams don’t capture the right “vitals”...
QUANTITATIVE RESEARCH DESIGNS
Quantitative research designs are built on a positivist view of reality: measurable, objective variables that can be converted into numbers to test...
#SmartPLS4 Series 34 - Quick Guide: Assess Predictive Validity/Predictive Power using PLS Predict?
Assessing a structural model’s predictive power in PLS-SEM comes down to comparing how closely predicted values match actual values for each...
Diagramming for PKM: The Futures Wheel of Quitting my Job
Quitting a 9-to-5 job can bring immediate relief—especially from toxic office routines—but it also triggers a chain of financial, emotional, and...
5 ChatGPT SEO Tips to Skyrocket Your Google Rankings!
A practical workflow for using ChatGPT to tighten on-page SEO—snippets, metadata, URLs, FAQs, content depth, and E-E-A-T signals—can help pages earn...
Who are your Idea Grandparents? The 5 Decade Rule
The “five-decade rule” argues that the most useful intellectual influences often come from people born about five decades before you—“idea...
How to get Risk Assessments right
Risk assessments are a legal requirement under the Management of Health and Safety at Work Regulations—and they function as an organization’s first...
You Have 100% Control Over Your Karma!
Karma is framed as a practical system of cause-and-effect—an “action” principle where what a person does returns to them, often multiplied—so...
FINISHING MY BOOK📖 | writing vlog
A six-part novel draft is finished—clocking in just under 75,000 words—and the writer is now shifting from drafting momentum to a careful, layered...
Linear Algebra 23 | Linear Independence (Examples)
Linear independence hinges on one test: a set of vectors is linearly independent exactly when the only way to combine them to get the zero vector is...
AnswerThis: The Fastest Way to Do Research (Save Time!)
AI ethics research becomes faster and more structured when researchers use AnswerThis in a repeatable workflow: identify a specific research gap,...
What is Obsidian (V 0.7.1) & how to get started ? - Better & free alternative to Roam Research
Obsidian is positioned as a “second brain” built around one practical promise: your notes live as plain-text Markdown files in a local folder, giving...
How to BUILD a Time-blocking planner with Notion | Stay focused with time-blocking! ✨
Time blocking becomes practical when it’s built into a system that makes scheduling feel automatic—and Notion is positioned as that system. The core...
Generative Agents: Simulating Human Behavior with ChatGPT
Generative agents built on ChatGPT can simulate believable, goal-driven human behavior inside a small virtual town—without hand-scripting every...
How to check paper indexed in Scopus/WoS after journal is removed from Scopus/WoS || Hindi || 2024
A paper’s indexing status can vanish after a journal is removed from Scopus and Web of Science, and that loss can ripple into UGC-related...
🔴LIVE: Let's talk about AI Tools for Researchers - Clear all your doubts with me!
AI tools can speed up nearly every stage of research—especially literature review, data analysis and visualization, academic drafting, and...
Why Learning To Use AI Tools Like Veo 3 Is More Important Than Ever
Leaving a job after a costly failed build—10 months and about $20,000 lost—set up a blunt lesson: “build it and they will come” doesn’t happen...
How to defend your PhD thesis - 7 things to remember
A thesis defense doesn’t require knowing every answer—it rewards preparation that makes the candidate confident, flexible, and honest under pressure....
Journaling - Managing multiple journals
A journaling workflow built inside Obsidian is designed to make daily capture feel effortless—so entries actually get written and later reused—by...
From Lazy to Disciplined BEFORE 2025: Level up & Get Into Your Productive Era
Discipline isn’t a personality flaw—it’s a skill built from a clear vision, an identity that supports that vision, and practical systems that keep...
Discipline is for Losers
Discipline often backfires because it relies on willpower, while day-to-day behavior is heavily shaped by the environment. The core claim is that...
Transcribe voice notes from Apple Watch (using AI)
Voice notes recorded on an Apple Watch can be automatically transcribed and routed into Reflect daily notes through a chain that runs Apple Watch →...
Philosophizing about zettelkasten & different note-taking approaches Alex Qwxlea
A heavy Logseq user and educator, Alex Qwxlea, lays out a practical philosophy for note-taking: build a system that captures ideas quickly, then turn...
Real Analysis 12 | Examples for Limit Superior and Limit Inferior [dark version]
Limit superior (lim sup) and limit inferior (lim inf) always exist for any real sequence, taking values in the extended real line (real numbers or...
Is INSANE Fast Special MCP AI Agents The Future? (I think so)
A multi-agent AI system built around Model Context Protocol (MCP) servers can complete a realistic “business workflow” end-to-end—fetching live data,...
How to Take Notes in Notion | Best Tips + Template Tour
Notion note-taking becomes far easier to manage when notes are structured around linked topic categories, automatically tracked timestamps, and...
Overview (1) - Infrastructure and Tooling - Full Stack Deep Learning
Turnitin’s products sit at the intersection of writing support and academic integrity: Revision Assistant provides detailed, non-grading feedback to...
Slow Reading Master: How my visual book summary process has evolved
A visual “book on a page” workflow is emerging as a slower, more connection-driven alternative to speed-reading: instead of compressing a book into a...
Literature Survey in One Click with AI Research Tool | Scispace Copilot
A Chrome extension called SciSpace Copilot is positioned as a one-click assistant for extracting structured information from research papers, web...
Mesomeric Effect || Organic Chemistry || Dr Rizwana Mustafa
Mesomeric effect is a resonance-driven electron delocalization that reshapes where electron density builds up in a molecule—and that shift controls...
Measure Theory 9 | Fatou's Lemma [dark version]
Fatou’s Lemma gives a one-sided way to move “liminf” through an integral for non-negative measurable functions. Instead of asking whether an integral...
10 Note-taking Lessons
Digital note-taking works best when it’s treated as a selective workflow rather than a capture machine. A central lesson from four years of using...
How to build lasting routines with ADHD
Lasting routines for ADHD don’t come from willpower or rigid “discipline.” They come from building the right routine for the right incentive—and then...
Real Analysis 5 | Sandwich Theorem [dark version]
The sandwich theorem for limits turns hard-to-evaluate expressions into something manageable by trapping them between two sequences that share the...
Obsidian - Fantasy Content Generator
A new Obsidian tabletop RPG plug-in, Fantasy Content Generator, is aimed at one practical need: producing quick, usable random content—towns,...
Predatory publishers and journals | UGC Public Notice | eSupport for Research | 2022 |Dr. Akash Bhoi
Predatory journals and publishers profit from researchers by offering fast acceptance and publication while skipping core safeguards like rigorous...
10Min Research Methodology - 2 - How to Start the Research Process?
Basic research is framed as a systematic way to extend existing knowledge—especially by building on what is already available in the literature. The...
Zettelkasten Study Session: Ketogenic Diet
A ketogenic diet note is transformed into a structured “slip box” of interconnected ideas—turning scattered research into an evergreen knowledge map...
Be 100x More Productive with this Weekly Planner
A weekly planning system built in Notion is helping Ciara Feely turn a chaotic week into a structured cycle of review, prioritization, and...
Linear Algebra 53 | Eigenvalues and Eigenvectors
Eigenvalues and eigenvectors identify the special directions a linear transformation preserves—up to scaling—when a matrix acts on space. For a...
How To Create Customer Journeys That Actually Convert [In Notion + Template]
Customer journey mapping often fails because the details that matter—button placement, announcement timing, and contextual cues—are hard to predict...
Mediation Analysis with #ChatGPT and Hayes Process Macro using #SPSS (Model 4)
Mediation analysis with SPSS PROCESS Model 4 is used to test whether “culture” affects “organizational performance” indirectly through “commitment,”...
Riverside Take 04 Feb 3 2025 from Nate
A new “deep research” mode tied to OpenAI’s full o3 model is pushing AI research performance sharply higher—while a Japan press conference signals a...
A step-by-step guide to creating an illustrated book-on-a-page summary without reading the book
Creating an illustrated “book-on-a-page” summary without reading the full book can be done in about 30 minutes by chaining four tools—ChatGPT for...
Injecting AI (LLM): The Terminal - Episode 1
A practical “AI terminal” setup turns everyday command-line work into a guided, conversational workflow: typing commands becomes faster via...
Multivariable Calculus 12 | Second Order Partial Derivatives
Higher order partial derivatives matter because they extend the familiar “first derivative test” for local extrema into multivariable settings—where...
Answer These 8 Questions Before You Implement AI
A readiness assessment for AI adoption is the difference between using AI to improve a business and burning $50,000 on tools that make operations...
DeepSeek-R1 0528 for 100% Local Chat with Your Files | Financial Document Analysis AI with Ollama
DeepSeek-R1 (distilled) running locally through Ollama can extract and summarize complex financial statements from a 10-page Nvidia earnings PDF with...
How To Use Obsidian: The BEST Plug-In
Obsidian’s built-in Graph View is a zero-setup way to visualize how notes, tags, and attachments connect—then filter and tune the display so the...
Recent Reads #37 | Internet novels & plotless beauty
Book ratings in this “Recent Reads” episode come with a clear philosophy: enjoyment and craft assessments are treated as personal, not as a verdict...
10Min Research Methodology - 12 - What are the First Steps in Identifying Research Gaps?
Identifying a research gap in servant leadership starts with a practical sequence: pull the most recent studies, then screen them for quantitative...
Llama 3.3 70B Test - Coding, Data Extraction, Summarization, Data Labelling, RAG
Meta’s Llama 3.3 70B is landing as a strong all-around text model, with independent evaluations and hands-on tests pointing to performance that...
Measure Theory 14 | Radon-Nikodym theorem and Lebesgue's decomposition theorem [dark version]
Two foundational results in measure theory—Lebesgue’s decomposition theorem and the Radon–Nikodym theorem—turn complicated measures into simpler...
High level linking with Maps of Content
High-level “maps of content” turn a sprawling set of permanent notes into something navigable—an outline-like structure that helps connect ideas...
Algebra 2 | Semigroups
Semigroups are built from the simplest ingredients: a set S together with a binary operation ◦ that combines any two elements of S into another...
Local Llama 3.2 (3B) Test using Ollama - Summarization, Structured Text Extraction, Data Labelling
A 3B quantized Llama 3.2 model running locally through Ollama delivers fast, usable results for structured data extraction—especially when...
The Complete Content Strategy Template For 2022 [Full Notion System Linked]
Content strategy is framed as a set of repeatable decisions—covering the why, what, and how of content—meant to help creators cut through the growing...
Recent Reads #30
“Recent Reads #30” is a rapid-fire set of book reactions that keeps circling one craft obsession: how writers create emotional force through...
Apple Notes vs Obsidian: Why I Made the Switch
Apple Notes still wins on convenience across Apple devices, but the switch to Obsidian comes down to one practical upgrade: an AI chat workflow that...
How to Write an Executive Summary—What Should be Included?
Executive summaries should function less like compressed paperwork and more like a one-page, reader-specific story that pushes the reader toward a...
Why DeepSeek beat ChatGPT in the App Store, plus Privacy, Data Center Investment, AI Acceleration
DeepSeek’s sudden rise to the top of the App Store is tied less to marketing and more to two product choices that make the model feel more...
How to Find / Select Research Group/Supervisor for MS, PhD Scholarship | Dr Rizwana Mustafa
MS और PhD के लिए रिसर्च ग्रुप/सुपरवाइजर चुनने का सबसे बड़ा नियम यह है कि आपका रिसर्च प्रश्न और उस ग्रुप की चलती रिसर्च—दोनों के बीच “ओवरलैप” जितना...
Recording qualitative interviews – my best advice
Audio recording in qualitative interviews works best when it’s handled as a rapport-building moment rather than a hidden technical step. Most...
How to write a research paper introduction with AI (2/3) - Develop & Refine
A practical workflow for drafting a research paper introduction emerges from an example on climate change and human health: build a clear...
Lazy GM note taking with Notion and Obsidian
Lazy GM prep doesn’t require choosing between analog and digital note-taking—it’s about building a workflow that stays fast, portable, and resilient....
The Golden Ratio: Design Stunning Illustrations in your PKM with Excalidraw and Obsidian
The golden ratio—often labeled φ (phi), the Fibonacci ratio, or the golden mean—is presented as a design and composition rule that keeps showing up...
Deep Work by Cal Newport: Summary and Key Lessons
Deep work is defined as distraction-free concentration on demanding tasks—work that pushes mental ability to its limit—and it’s framed as a...
APA Style Guide | Part 2 | Format Tables, Figures, and References
APA Style Guide (7th edition) formatting rules for tables, figures, and references hinge on a consistent structure: bold identifiers, italic...
A pathway to more efficient generative models | Will Grathwohl | 2018 Summer Intern Open House
Invertible generative models can become more expressive and potentially more efficient by switching from discrete “flow steps” to a continuous-time...