Brainfeed Summaries — AI-Powered Video Summaries — Page 71
Browse AI-powered summaries of educational YouTube videos on science, technology, productivity, and more.
10,682 summaries
Selling Notion templates on Marketplace
Charging for a Notion template is less about ambition and more about value: customers pay when a template reliably saves them time, money, or effort....
ChatGPT's "4x Faster" Image Update vs. Google Nano Banana Pro: I Ran 9 Brutal Tests
ChatGPT’s “4x faster” image update falls short in real-world, business-style diagram tasks, while Google’s Nano Banana Pro delivers more usable,...
EmbeddingGemma - Micro Embeddings for Mobile Devices
EmbeddingGemma is a family of tiny, text-only embedding models designed to run on-device, enabling retrieval, semantic search, clustering, and “micro...
Claude MCP - How To Modify Your Servers To The Next Level
A practical workaround for Claude’s Model Context Protocol (MCP) limitations lets users add an “execute file” capability to a local file-system MCP...
How to Exclude Sources in Turnitin Feedback Studio || Turnitin Similarity Report || Hindi || 2024
Turnitin Feedback Studio’s “Exclude Sources” option can be missing because it isn’t enabled for every account role. In practice, the feature is...
Python FastAPI Tutorial (Part 10): Authentication - Registration and Login with JWT
Authentication is wired into the FastAPI app by adding secure password hashing (Argon 2), JWT access tokens, and backend endpoints for registration,...
Building an academic profile so good they can't ignore you
A standout academic profile is built like a story with a clear premise, a tight plot, credible characters, and ruthless selection of the best...
AI Agent Employee #1 Is Already Making Money - My Setup
An AI agent running on a daily schedule has generated more than $1,300 in revenue over roughly six to seven weeks, with costs described as only a few...
Using Web of Science to search Research Articles
Web of Science streamlines literature searches by letting researchers query multiple scholarly databases through one interface, then narrow results...
Here's How To Understand Any Book
Tackling a huge, jargon-heavy book gets easier when readers treat comprehension as a process with repeatable steps: preview first, break the work...
IT'S ABOUT TIME - How I integrate time into my Obsidian notes - GTD
A daily notes page can function as the backbone of a personal knowledge graph when every meeting note is logged chronologically there—while the same...
If You're Terrible at Email, This Video is For You
An overflowing inbox doesn’t just waste time—it triggers anxiety and turns everyday communication into a constant, low-grade emergency. The core fix...
Notion's NEW Tabbed Layout! | Step by Step Tutorial, Pros & Cons
Notion’s new database tabs feature lets a single database page (like a “Notebook” entry) embed related database content through a tabbed layout—while...
REDUNDANT PUBLICATION IN A PUBLISHED ARTICLE | eSupport for Research | 2022 | Dr. Akash Bhoi
When a reader reports suspected redundant (duplicate) publication, journal editors follow a structured decision path that depends on how much overlap...
Linking your Images in Obsidian with Excalidraw and ExcaliBrain
Linking Excalidraw images to Obsidian notes through structured metadata turns one-off PNG pastes into searchable, navigable knowledge objects....
Visualize your location index with Obsidian Map View
A location index turns Obsidian into a searchable, visual “personal GIS,” and the Map View plugin is the mechanism that makes that geography usable....
How I Save HOURS with This GTD Workflow | Getting Things Done
A reliable task system can replace mental clutter with a “trusted inbox,” turning an endless to-do list into a manageable workflow. The core promise...
Reza Shabani - How Replit Trained Their Own LLMs (LLM Bootcamp)
Replit’s Ghostwriter code-completion model is built through a tightly engineered pipeline designed to make smaller, cheaper, and more specialized...
Excalidraw-Publish: Make interactive visual websites with Obsidian-Publish and the Excalidraw Plugin
Obsidian Publish can’t run plugins, but Excalidraw’s SVG export can still deliver interactive, clickable visual pages on the web—if the publishing...
How to Organize Your Life (For Ambitious Women)
Ambitious women don’t need more organization hacks—they need systems that match their drive and keep their minds calm by routing every idea and task...
I spent 500 hours in ChatGPT, here’s what I learned
Spending hundreds of hours in ChatGPT leads to one practical conclusion: the biggest gains come less from “better prompts” and more from using the...
Claude 3.5 Sonnet for Research - is it any good?
Claude 3.5 Sonnet is positioned as a research assistant with “graduate level reasoning,” improved vision, and new “artifacts,” but its performance...
How to prepare for a PhD | Clever prep!
The most important preparation for a PhD isn’t academic at all—it’s protecting the time, money, and mental bandwidth needed for years of intense...
ChatPDF: Chat with any PDF || GPT 3.5 || Research Paper Reading || Literature Review || Hindi | 2023
ChatPDF-style tools let researchers “chat” with a PDF by turning the document into an interactive Q&A workspace—so questions like dataset names,...
Notion at Work: Knowledge Management for Business
Knowledge management in Notion becomes powerful when ideas, external learning, and team contributions are funneled into a single “knowledge hub”...
The 4 Part System That Made Me More Productive
Productivity, in this framework, isn’t treated as a single trick or motivation hack. It’s built from four interlocking systems—goal setting, task...
Give Me 14 Minutes and I'll Show You How to Write Research Papers Better than 90% of Researchers
Q1 journals can reject up to nine out of 10 submissions, and the most common reason is not technical incompetence—it’s that reviewers don’t see...
LESSON 28 - SAMPLING: DEFINITION OF TERMS USED IN SAMPLING, PURPOSE & LIMITATIONS OF SAMPLING
Sampling in social science research is a strategic choice to study a subset of a population rather than everyone, making it possible to produce...
Controlling My Mac With Claude Code + "LLM OS" MCP Servers
A Mac can be turned into an “LLM OS” control surface by wiring multiple MCP servers into Claude Code, letting an AI trigger real desktop actions—open...
I Gave My Diary to Al (A Second Brain Case Study)
Alysia’s annual review stalled for years because four notebooks of handwritten journal entries contained “data about my own life” that never turned...
The Al Prompting Mistake CostingYou Hours Every Week (10 Prompts to Fix It)
Choosing the “right model” isn’t the real bottleneck in AI automation—mis-scoping work is. The core fix is to break a workflow into atomic tasks...
So He Asked Claude Cowork to Build His Dream App
A personal “second brain” knowledge system can be turned into a standalone CBT (cognitive behavioral therapy) logging app surprisingly fast—using...
How I Kicked Myself Out of a Rut
A long, grinding rut turned into a workable system once structure stopped meaning “perfect schedule” and started meaning “repeatable anchors” that...
Explanatory sequential design (Mixed methods#3)
Explanatory sequential mixed methods put numbers first and then use interviews or other qualitative work to make sense of what the statistics can’t...
This AI Organizational Tool might make your Life WAY easier!
Notion AI is positioned as a “second brain” for people who already store their work in Notion—because the AI doesn’t just chat, it drafts,...
Hate Your Life, Change Your Life - Epicly (Obsidian Template)
Scheduling private, uninterrupted time is hard—until a short personal retreat makes it possible. The core takeaway is that a structured “Wheel of...
I Manifested My Dreams with THIS ONE Secret!
Wealth and “manifestation” success hinge on one missing ingredient: giving. After spending a week at California’s Golden Door Resort with dozens of...
Notion 3.0 Explained | Top Features & What's Coming Soon!
Notion 3.0’s biggest practical upgrade is granular database permissions, letting workspace owners share only the rows and actions each person...
#SmartPLS4 Series 7.2 - Concept and Assessment of Construct Reliability
Construct reliability in reflective measurement models hinges on two checks: whether indicators reliably reflect their latent construct, and whether...
What I Learned About Writing in 2020!
Writing in 2020 became less about chasing productivity and more about protecting the parts of the process that make drafting feel alive. After...
Hypothetico-Deductive Method
The hypothetical-deductive method lays out a structured seven-step path from spotting a real-world research need to testing an evidence-based...
Running, Interpreting, and Reporting Independent Sample T Test
Independent sample t tests are used to compare the mean of a continuous variable across two independent groups—such as student marks across two...
How to Research and Write an Article Fast with Protolyst
Protolyst can turn article research into a structured, citation-ready workflow by capturing key text snippets as reusable “atoms,” tagging them to...
This Book Will Help You Finish What You Start (Intentional by Chris Bailey)
Finishing what you start comes down to one fix: stop treating goals as isolated “middle-layer” wishes and instead build a connected intention stack...
Task List Kanban Plugin: Task & Project Management For Obsidian
Task List Kanban is a free, open-source Obsidian plugin that turns every checkbox task in an Obsidian Vault into a single Kanban...
What separates GREAT PhD students from good students? Do you have them?
Great PhD students cluster around a “holy trinity” of traits: drive with a clear purpose, research that matters (or can be sold as mattering), and a...
Obsidian Workflow: Speed up your Weekly Review
A weekly review that used to take 2–3 hours can be cut to roughly 30–40 minutes by wiring Obsidian daily notes into an automated weekly note. The...
ExcaliAI Enhanced: More Visual Thinking Power
ExcalAI Enhanced turns Obsidian’s Excalidraw workflow into a visual “thinking” engine by chaining OpenAI vision, prompt generation, and image or...
MIND BLOWING AI Voice (NotebookLM) & My AI Favorite Workflows
AI-powered workflows can turn scattered notes and video transcripts into structured takeaways—and then into a podcast-style audio briefing—by...
Nomenclature II Aldehydes & ketones II Dr. Rizwana
Aldehydes and ketones get their names from how the carbonyl group sits in the carbon chain—especially whether the carbonyl carbon is terminal...
The Code Method: Building A Second Brain
A “second brain” only becomes useful for creating and sharing when captured ideas are processed into something easy to retrieve and reuse. Thiago...
Claude Code Let's Build: The Ralph Loop Easy Setup Testing
A practical “Ralph loop” setup is shown as a hands-off way to build software feature-by-feature with Claude Code: each task runs in a fresh instance,...
How I Organise My PhD Research Project Notes in Notion - Thesis Planning Notion Template
A structured Notion system is helping a PhD student keep thesis writing from turning into a scavenger hunt: project notes are organized by...
Notion at Work: Bulletproof Workspace 2.0
Bulletproof Workspace 2.0 for Notion centers on one design move: keep information in a small set of master databases, then generate “contextual...
Productivity tools are ruining your PhD and research!
Productivity tools can backfire in PhD research by turning messy, exploratory work into a rigid checklist—fueling anxiety when progress inevitably...
Get started with obsidian? (Quick guide + easy tutorial for beginners)
Obsidian’s core appeal is its ability to turn everyday notes into a connected knowledge graph—so writing isn’t just storage, it’s how relationships...
#SmartPLS4 Series 26 - Mediation Model Analysis with Multiple Mediators
The session lays out a practical workflow for testing mediation with multiple mediators in SmartPLS 4, then demonstrates how to classify each...
How to Learn Faster & Better
Learning faster and better hinges on treating knowledge acquisition as a system: frame the right questions, convert information into personal notes,...
Excalidraw-Obsidian File Structure: Breaking change in 2.2.0
Excalidraw-Obsidian’s 2.2.0 update changes the plugin’s file structure in ways that break backwards compatibility—especially for “hybrid notes” that...
How to get out of academia safely | Step by Step
Leaving academia shouldn’t be treated as a last-minute crisis. The safest path out is to start planning during a PhD—building a fallback career you...
The AI Ops Engineer - Next BIG Role in Tech? 🤖
A new “AI Ops Engineer”–style role is taking shape around turning rapidly evolving foundation models into working, shipped products—without requiring...
I Spent Months Studying the AI Job Market—Here are 5 Secrets to Stand Out No One is Talking About
AI hiring is collapsing under a simple economic shift: information has become cheap to generate, so hiring signals have lost their meaning. Before...
How to use Notion's New Button Feature
Notion buttons can turn repetitive database work into one-click workflows—especially for recurring tasks, bulk updates, and template-driven setup....
The Honest Case for AI Note-Taking—From a Skeptic
AI-powered note-taking is poised to fix a long-running productivity drain—people spend roughly a quarter of their working time searching through...
5 updates to Logseq and my workflows | Personal Knowledge Management
Logseq’s most consequential recent upgrade is the ability to search inside PDFs—turning stored documents into something that behaves like fully...
AI just got Elephant Memory - Hands on with the Wildest AI Updates
AI memory is taking a major leap: Memory Sparse Attention (MSA) is presented as a way to push large language models to ultra-long contexts—up to 100...
10Min Research Methodology - 1 - A Basic Introduction to Research
Research is presented as a systematic process designed to find solutions to real problems—whether those problems show up in markets, organizations,...
Evals in Action: From Frontier Research to Production Applications
OpenAI’s evaluation push centers on a simple problem: classic AI benchmarks can show progress on test-like tasks while failing to predict whether...
Mind Gardens: how to cultivate curiosity, grow in knowledge and produce new ideas (note-taking tips)
A “mind garden” is a structured way to turn scattered notes into a living system for curiosity, knowledge, and original thinking—built on the idea...
Notion Security with API and in General Use
Notion’s API dramatically expands the security risk by granting third-party apps read and write access to specific parts of a workspace—so the key...
How to Search Better in Notion (Quick Find Feature)
Notion’s Quick Find (via Command P / Control P) can replace a lot of time spent organizing by letting people jump to the right page instantly—often...
The ULTIMATE Second Brain System Inside Kortex! (With Templates)
Cortex’s value isn’t just that it centralizes notes—it’s that it can run a complete “second brain” workflow for creators, turning scattered reading...
AI Progress is Blistering - World Models are Insane.
GPT-5 “thinking” is producing surprisingly complete, playable software from natural-language prompts—highlighted by a physics-based 10-level...
Logseq Meeting Notes Tutorial - How to Take Effective Meeting Notes
Logseq meeting notes work best when they’re built around three trackable outcomes: action items, decisions, and (optionally) insights. The core...
Multivariable Calculus 10 | Directional Derivative
Directional derivatives extend partial derivatives by measuring how a multivariable function changes when moving in an arbitrary direction, not just...
Manifolds 16 | Smooth Maps (Definition)
Smooth maps between manifolds get their meaning from the smooth structures already built into each space. Because manifolds come with charts whose...
Tana's BIG next step
Tana’s latest upgrade adds “semantic functions,” a new way to make relationships between tags searchable across multiple levels—not just link nodes...
MindMap Builder v3: PDF++ Integration, Folding & Markdown Import
MindMap Builder v3 tightens its integration with Obsidian MD and adds a set of workflow upgrades aimed at faster reading, richer structure, and fewer...
Selective Reporting & Misrepresentation of Data | eSupport for Research | 2022 | Dr. Akash Bhoi
Selective reporting—often tied to outcome reporting bias and reporting bias—happens when researchers deliberately or carelessly present only part of...
3 productive tips for online school | online learning
Online school can quietly drain motivation when studying happens in bedrooms and couches, where distractions and procrastination are always within...
How I Organize My Calendar for Life & Business 🗓️ Systems, Batching, Productivity
A calendar that fills up “randomly” doesn’t just create stress—it quietly breaks the chain between long-term goals and daily action. The core fix is...
PhD Application Red Flags | PhD Tips
The biggest red flag in a PhD application is poor supervisor communication from the start. Because supervisors depend on PhD students and other...
Simple Zettelkasten in Tana
A simple Zettelkasten workflow in Tana hinges on separating notes by purpose—quick “fleeting” thoughts, source-linked “literature” summaries, and...
Obsidian Aliases for Academics and Note-Takers
Aliases in Obsidian act like note nicknames: they let one note be found under multiple phrasings without duplicating content or forcing the user to...
How to Build an AI Chatbot Agent to Analyze Large PDFs Using LangGraph
A LangGraph-based AI chatbot agent can answer questions over large PDFs by routing each query to the right workflow—either retrieving relevant...
10X productivity with a DOPAMINE menu to end your doom scrolling!
Doom scrolling isn’t just a “bad habit”—it’s often a predictable response to low executive control and overstimulation, and a “dopamine menu” is...
Lecture 4: Transfer Learning and Transformers (Full Stack Deep Learning - Spring 2021)
Transfer learning is the bridge that lets large, pre-trained neural networks work on small, task-specific datasets—first in computer vision, then in...
Logseq & Anki | 텍스트 기반 플래시카드 생성
The core idea is to treat flashcard creation as a lightweight text workflow: write a front/back card in plain text inside Logseq using a simple...
My Year in PKM: 2024 in numbers
A year of personal knowledge management (PKM) for Nicole van der Hoeven produced a striking mix of output and upkeep: 1,613 new Obsidian notes, 3,616...
Linear Algebra 10 | Cross Product
The cross product is a uniquely three-dimensional operation: given two vectors in 3, it produces a third vector that is perpendicular to both...
My 3-7 Time Blocking Method (Boss Edition) to GET EVERYTHING DONE
Entrepreneurs burn out when their calendars become a dumping ground for tasks that feel busy but don’t advance the business. The core fix here is a...
Taylor's Scientific Management Theory | BBA, MBA Notes | UGC NET Notes EXPLAINED !
Scientific management, introduced by F. W. Taylor (often called the “father of scientific management”), centers on one practical goal: identify...
Notion Office Hours: Notion for Freelancers 🖇
Freelancer Tim’s Notion setup centers on one idea: build a small set of core databases (projects, tasks, calendar, companies, contacts, content, and...
Bribes and Betrayals: Academia's Elite Corrupted! [Scientific Fraud!]
Academic influence is being bought outright through bribed journal editors, with paper mills pivoting to a new tactic as AI-based screening becomes...
Systems Thinking In Action – Scope & Boundaries
Systems thinking hinges on a practical tradeoff: expanding the scope to see the real cause-and-effect web inevitably forces someone to draw...
AI Certifications Focus on Tools NOT Skills—Here's a Better Way
AI certifications often reward tool familiarity instead of real AI fluency, and that mismatch matters because today’s work depends on adapting across...
Inside Nadja's "Vaultiverse" in Obsidian
Nadja Bester’s “Vaultiverse” in Obsidian is built to prevent burnout by treating personal knowledge management as a relationship with the...
“How to prompt AI like a tech millionaire” – Balaji Srinivasan
AI productivity hinges less on raw intelligence and more on two bottlenecks: prompting and verifying. Prompting is treated as a “higher-order...
How to Be More Organized: Everything You Need to Create A Personal Productivity System
Organization advice often fails because it’s built for an idealized life—then collapses when real schedules, energy levels, and mental health don’t...
QUALITY PAPER WRITING || Writing Articles for Scopus and Web of Science Indexed Journals
For Scopus- and Web of Science–indexed journals, “quality” paper writing comes down to two things: matching the journal’s required structure and...