Brainfeed Summaries — AI-Powered Video Summaries — Page 74
Browse AI-powered summaries of educational YouTube videos on science, technology, productivity, and more.
10,682 summaries
10 Obsidian Plugins Nobody Talks About(But You Should be Using)
Obsidian’s plugin ecosystem is huge, but day-to-day productivity often comes from small workflow tweaks rather than headline features. A set of...
Hyperconjugation Effect || Detail Concept || Organic Chemistry || Dr Rizwana Mustafa
Hyperconjugation (also called “no-bond resonance”) is an electron-delocalization effect that stabilizes carbocations, alkenes, alkynes, and free...
Any Model. Any App. Build Your AI OS to Work Everywhere.
The central idea is to build an “AI OS” that stays yours even when AI tools change—by keeping identity, knowledge structure, and repeatable processes...
Chat with papers you find or upload
Elicit’s new Notebook features add a flexible “chat with papers” workflow that lets researchers ask questions across papers they either search for in...
how to get going on your next project 🎯 GTD's natural planning model and Obsidian tutorial
Procrastination often isn’t a motivation problem—it’s a “next-action” problem. When a project stays vague (“work on it,” “finish it”), anxiety grows...
How to Generate Insights with Your MOCs feat. Jeremy Gavin
Aphorisms work like a “horizon” for thought: they draw a boundary around what’s knowable, then reward the reader for walking toward it—even if the...
I Tested Claude & ChatGPT's New Knowledge Connectors—Here's Your TLDR + Pros & Cons
OpenAI’s Atlas browser is shipping as a public MVP, and the biggest differentiator isn’t just faster iteration—it’s personalization built on ChatGPT...
Lecture 11A: Deploying ML Models (Full Stack Deep Learning - Spring 2021)
Machine learning models don’t become “production-ready” just because they work in a notebook; they need a deployment path that fits the latency,...
Professors Make PhD Students Miserable
PhD students are often pulled into toxic supervision relationships that start with manipulation and can escalate into bullying, authorship theft, and...
Python FastAPI Tutorial (Part 7): Sync vs Async - Converting Your App to Asynchronous
The core takeaway is that FastAPI can run routes either synchronously or asynchronously, but the performance payoff from async only materializes when...
How to Select / Find / Choose Research Area | Urdu/Hindi
Choosing a research area is the biggest early-career bottleneck, and the path out of confusion is practical: read widely, narrow deliberately, define...
Fortune 100 AI Agent Secrets: The 6 Principles Your Competitors Don't Want You to Know
Fortune 100 companies are already deploying AI agents in production, and the competitive edge won’t come from chasing the newest model—it will come...
The Math Behind a Perfect Basketball Arc
A basketball’s “perfect” entry angle isn’t about making the arc as steep as possible; it’s about maximizing the effective opening the rim presents to...
This AI agent makes you a Top Voice on social media (AgentKit + FeedHive MCP)
An AI workflow built from OpenAI’s Agent Builder plus FeedHive’s brand-aware drafting can turn “news scouting” into ready-to-publish social...
How to learn stuff you have no business learning
Learning doesn’t hinge on clever study systems or productivity hacks so much as on motivation—and motivation grows when curiosity is treated like a...
Tables and Figures in Research Papers - Writing Tips and Examples
Tables and figures belong in a research paper’s results section whenever the information can’t be communicated clearly in a short stretch of text. A...
How to stop GIVING UP on habits + routines & ACTUALLY stay consistent
Consistency fails long before a person runs out of willpower. The core problem is skipping the “foundation” steps that make a new behavior actually...
[[Zettlr HowTo]] #005: Custom CSS
Zettlr’s custom CSS feature lets users override the app’s built-in styling—down to layout, typography, colors, and borders—by injecting their own CSS...
Prompting Playbook 2025: 4 Beginner Moves, 12 Pro Patterns
Prompting becomes far more reliable when it’s treated like a contractor briefing—clear deliverables, bounded context, guided steps, and a built-in...
TheBrain-like graph-based navigation in Obsidian.md with Excalidraw and Breadcrumb - LATCH Hierarchy
A graph-style navigation system for Obsidian vaults is built to mimic the “brain” interface by using hierarchy as the organizing principle—then...
Ultimate Yearly Goal Planner for 2026! | Full Guide & Notion Template Tour
A Notion template built for 2026 turns yearly goal-setting into a trackable system—from life-area vision down to dated tasks—with automatic progress...
Build Hour: Image Gen
OpenAI’s Image Gen is built on the same GPT-4o architecture used for text, and it’s now available to developers through the Responses API as a...
How to Condense Your Novel (I cut 16k words with this...)
Cutting 16,000 words from a novel that had already gone through roughly a dozen drafts is less about finding one “big” problem and more about...
Excalidraw Writing Machine: Generate articles from your Visual Zettelkasten cards in Obsidian
A workflow built around Visual Zettelkasten cards in Obsidian can turn a visual article layout into a clean, publication-ready PDF draft—complete...
Use Anti-Fragile Thinking to Create the Life You Want
Success, in this framework, comes less from obsessing over the “right” outcome and more from engineering a faster path to failure—so learning arrives...
Paper Digest || Quick & Easy AI enabled Literature Review || Research Publications || Hindi || 2024
AI-enabled “Paper Digest” is presented as a fast way to triage research papers so readers can decide—within minutes—whether a document is worth a...
3 BIG "Benefits" of Caffeine + 3 BIGGER Benefits of No Caffeine
Caffeine is portrayed as a three-part driver of anxiety, impulsivity, and distractability—while going caffeine-free is framed as a route to regained...
How cloud providers overcharge you (and how to fix it)
Cloud bills balloon quietly through defaults, usage-based pricing, and “invisible” resources—so the fastest way to cut costs is to audit specific...
Use Structure Notes to Organize Topics in Obsidian
The core challenge in building an Obsidian slip box isn’t collecting notes—it’s resisting the urge to impose rigid order too early. Knowledge is...
#8 How to Write the Conclusion Section of a Research Paper?
A strong research paper conclusion delivers a clear “final take-home message” by briefly restating aims, summarizing what was found, and translating...
#SmartPLS4 Series 8 - How to Assess Convergent Validity?
Convergent validity in SmartPLS is judged largely through Average Variance Extracted (AVE): if each construct’s AVE is at least 0.50, the indicators...
How To Use Obsidian: Introduction To Folders, Links, And Tags
Obsidian’s most practical organizing strategy starts with links between notes, not a perfectly engineered folder system. Folders can become a...
Academics Are Ditching PowerPoint for This Poster Tool
BioRender is positioned as a faster, more design-friendly way for researchers to create publication-ready scientific figures, posters, and simple...
How to Start a Small Business or Side Hustle in 2025 Mark Kohler's Secrets!
A tax lawyer and small-business adviser argues that side hustles and small businesses can lower an owner’s effective tax rate—not by “loopholes,” but...
Why You Should Use Block References in Logseq: A Beginner’s Introduction
Block references in Logseq let users link to a specific block of text—using a unique block ID—so notes can be reused without copying the underlying...
The ChatGPT-5 Organizational Playbook
ChatGPT-5 rollouts will succeed or fail based less on “which model to pick” and more on how teams prompt, route, and verify work—because the system...
What EVERY PhD discovers by the end! The secrets!
By the end of a PhD, the biggest “secret” is not a triumphant eureka moment—it’s the realization that the whole process is mostly survival. The...
AI Jargon, Demystified: 3 Concepts Everyone Misunderstands
AI’s biggest practical limits aren’t mysterious—they start with what data can actually be fed into a model, then show up as uneven “intelligence”...
Lecture 7: Troubleshooting Deep Neural Networks (Full Stack Deep Learning - Spring 2021)
Troubleshooting deep neural networks is hard because the same drop in performance can come from many different causes—and many bugs don’t announce...
The CV that got me my first university job [All the MISTAKES]
A PhD CV that lands a university postdoc isn’t about looking polished—it’s about putting the right evidence in the right order for the specific job....
Take Permanent Notes in Obsidian
Permanent notes succeed—or fail—based on one requirement: they must be the product of the writer’s own thinking, not a copy of what was read. Unlike...
Vectorless RAG - Local Financial RAG Without Vector Database | Tree-Based Indexing with Ollama
Vectorless RAG can retrieve and answer questions from structured documents without any vector database by building a tree index from the document’s...
Labs 1-3: Introduction to the Text Recognizer Project - Full Stack Deep Learning - March 2019
Handwritten-text recognition is built as a full pipeline: a web backend accepts an encoded image, a deployed “compiled prediction model” runs...
Successful part time PhD students | 4 fail proof tips!
Part-time PhD work can quietly derail momentum—especially when days away from the desk cause forgotten starting points and lost context—but steady...
EXCLUSIVE: an OpenAI x Nate Conversation on Atlas, AI Agents, and the Future of Work
OpenAI’s Atlas is positioning the browser as an “agentic” workspace: a familiar Chromium-based interface that can use ChatGPT-style intelligence to...
SearchGPT: Is This the Future of Research or Just Overhyped?
SearchGPT’s web-search button inside ChatGPT is proving useful for research workflows, but it’s not yet a drop-in replacement for specialized...
Beginner's guide to coding qualitative data (line-by-line coding)
Line-by-line coding is a practical way to break through the “stuck” feeling that hits when qualitative transcripts don’t obviously map onto research...
Beat the 95%: Why AI Projects Fail—And How Builders Win
Enterprise AI initiatives are often judged by a headline statistic—“95% fail to deliver measurable ROI within six months”—but the real divide between...
You Are Using ChatGPT The Wrong Way
ChatGPT performs far better when users treat prompts like a brief for a human professional: spell out the goal and audience up front, then narrow the...
Most People Want Validation, Not Perspective (Why This Matters Now)
Career growth has long lacked a real governance system: most people get validation and vague praise, not perspective and pressure-tested...
Make with Notion 2024: Build your dream setup in Notion with Andrew Mason
Andrew Mason frames Notion not as a document tool, but as infrastructure for building company culture through repeatable rituals. He argues that...
How to write a literature review QUICKLY
A literature review doesn’t get written quickly by “starting to write.” It gets written quickly by front-loading reading, then turning that reading...
HOW TO WRITE IN RETROSPECTIVE POV 🕦 is it right for your story? (theory + examples)
Retrospective point of view—especially first-person retrospective—lets a character narrate events after they’ve already happened, using memory to add...
Understanding the Questionnaire/Scale Development Process. Edited Webinar
Scale development is necessary when existing questionnaires fail to measure a concept in the specific way a study needs—especially for constructs...
How Mike Schmitz uses the Obsidian app as a Content Creator | LYT House Episode 2
Mike Schmitz uses Obsidian as a “brain map” for turning books, sermons, and writing into searchable, connected knowledge—without letting note-taking...
Qualitative Coding for beginners - How to name codes?
Code naming anxiety is a common trap in qualitative analysis, and it wastes time that should go into understanding the data well enough to build...
Notion Office Hours: Academic Productivity 📗
Academic productivity at Goldie Beacon College is being run through Notion as a single, connected system for research, publishing, and day-to-day...
Notion Build: Minimal Class Notes, GPA, And Non-Database Tables
A Notion class-notes dashboard can be built as a set of linked, self-updating databases—so grades, due dates, and class-specific notes all stay in...
How to Search a Research Theory and Build a Story?
Choosing the right theory for a research topic often feels like guesswork—especially when the exact relationship between your variables isn’t spelled...
Poetry vs Purple Prose, Writing Career Plans, & Revision Process | Writing Q&A
Revision starts with diagnosing what the draft actually needs, not with chasing a universal checklist. The first step is to ask, “What do I feel my...
HOW TO ACHIEVE YOUR GOALS IN ONLY 12 WEEKS l 12 Week Year Guide
Missing your goals mid-year usually isn’t a motivation problem—it’s a planning problem. The core fix is the “12-week year” mindset shift: replace...
Lecture 2A: Convolutional Neural Networks (Full Stack Deep Learning - Spring 2021)
Convolutional neural networks gained their edge in computer vision by replacing the “flatten an image and learn a giant matrix” approach with a...
6 Structural Gaps ChatGPT Can't Close—And 12 Killer AI Tools That Do
Chatbots like ChatGPT are sticky, but large language models still leave major “structural gaps” that matter in real work—especially when tasks demand...
Linear Algebra 34 | Range and Kernel of a Matrix
Range and kernel are the two core subspaces that determine whether a linear system has solutions and whether those solutions are unique. For an m×n...
Why Your Team is Probably Missing the AI Revolution (And NASA Can Explain Why)
Teams are at risk of missing the real AI revolution because most organizations are treating AI as an add-on to existing workflows rather than as a...
Dolly 2.0: Free ChatGPT-like Model for Commercial Use
Dolly 2.0 is being released as a genuinely commercial-friendly, open instruction-tuned language model—complete with training code, dataset, and model...
11 Misconceptions About Short Fiction
Short fiction doesn’t need a moral, isn’t inherently “easy,” and isn’t defined by a strict word-count ceiling—most of the common complaints about...
Here's Why I'm Not Using Obsidian Anymore & What I'm Doing Instead
After years of daily use, Jonathan Pritchard is stepping away from Obsidian—not because the tool failed, but because it started to cost him something...
Idea Emergence Q&A Part 2 - Accelerate Your Career by Developing Maps of Content (MOCs)
Maps of Content (MOCs) are framed as a career accelerator because they “future-proof” a person’s knowledge: building interconnected maps across...
How to BUILD a Project & Task Manager with Notion! | Track your projects & tasks easily! ✨
A practical Notion-based project and task manager can be built around three linked databases—Projects, Tasks, and an optional Sprints layer—so...
7 differences between QUALITATIVE and QUANTITATIVE research
A jaywalking study becomes a clear test case for why qualitative and quantitative research often look nothing alike: one approach prioritizes...
PERSONAL STATEMENT FOR STUDY ABROAD | 🔥 Explained with examples
A personal statement for study abroad is an admission essay built to show personality and fit—not just academic motivation. Unlike an SOP, which...
Scientific Figures Without the Design Skills? Illustrae Makes It Possible
Academic posters and graphical abstracts have long been a weak spot for AI tools, but Illustrate positions itself as a design-first solution that...
App Inventor Stopwatch Tutorial | Pause/Resume Stopwatch | Stopwatch App Inventor | MIT App Inventor
A stopwatch built in MIT App Inventor can match Android-style minute/second/centisecond counting while adding a practical resume feature—so stopping...
#8 Folgezettel - why it's important to create them in your Zettelkasten
“Folgezettel”—German for “sequence of notes”—is valuable in a Zettelkasten because it creates just enough friction to turn scattered reading and...
Two Workflows for Reading, Note-Taking, and Visual Thinking that Are Transforming the Way I Use AI
AI use doesn’t have to mean handing over private notes. Zsolt’s two workflows aim to keep personal information “ring-fenced” while still using AI to...
How to Batch Edit Note Properties in Obsidian
Batch-editing YAML front matter in an Obsidian vault can be painful when every note needs the same property changes. A faster workflow uses the...
The Darkest Secret in Academia & They GET AWAY with it!
Academic idea theft—often paired with intimidation and career retaliation—emerges as a recurring pattern rather than a rare exception, with financial...
Links vs tags vs folders: knowledge gardening for Obsidian, with Jorge Arango
A 10,000-note Obsidian vault doesn’t need a rigid taxonomy so much as a design that matches what each tool does best—especially the difference...
A Chat About Confidence and Imposter Syndrome
Imposter syndrome shows up as a fast, decisive internal verdict: after a writer achieves something—like getting published or sending work out for...
My SIMPLE (super productive) step-by-step MONTHLY PLANNING ROUTINE ✨ - Plan the month with me
A December reset centers on two moves: cutting burnout by restructuring work into energy-saving “batch days,” and using a 12-week-year framework to...
Obsidian Plugins: Templater (Part 2 - File Module)
Templater’s File module turns Obsidian templates into file-aware automation: templates can read note content and metadata, create and move files, and...
Keep a running log of your day (Daily Log)
A practical daily-note system centers on keeping a running log of what happens throughout the day—capturing reflections, ideas, messages, meetings,...
Could This Change The Way We Use Computers FOREVER? - OpenAI Realtime API Function Calling
A voice-driven “function calling” agent built on OpenAI’s Realtime API can take direct actions on a user’s computer—opening websites, navigating...
#ChatGPT with #SPSS: How to use ChatGPT to understand and report #Correlation Analysis from SPSS
Correlation analysis is presented as a practical way to quantify how two variables move together—whether the relationship is positive, negative, or...
NEW Benchmark for Longterm AI Stability - Agentic Vending Machine Business
Long-term AI stability—staying coherent and goal-aligned for weeks or months—remains a major weak point, even for top-performing models. In a...
How I Write Multiple Books at Once
Writing multiple projects at once can be a practical way to keep a writer energized, reduce burnout, and stay productive—especially for people who...
One-Man Shark Tank Reveals His Secret To Massive Money Success
Dan Fleshman credits his early wealth and later investing success to a mix of capital-market strategy and a “winner” mindset—especially the belief...
How to Easily Read Papers 10x Faster
Reading research papers fast isn’t mainly about speed—it’s about having a clear destination and a disciplined path. Without that, every paper looks...
ChatGPT 101: The No BS Guide to How to Actually Make AI Work for You
AI becomes genuinely useful at work when prompts supply enough context, constraints, and success criteria—turning generic outputs into scripts,...
Tell me something about yourself 🔥| Introduce yourself in Interview | With Sample Answers 🔥🤯
“Tell me something about yourself” is less a personal story prompt and more a job-fit test the recruiter uses to decide whether the candidate matches...
#9 Zettelkasten: from source card to idea card
Turning a “reminder” on a Zettelkasten source card into a polished idea card is a slow, text-driven process—one designed to preserve accuracy while...
FACTSHEET: Salami Slicing | ELSEVIER | eSupport for Research | RPE02: L-08 | 2022 | Dr. Akash Bhoi
Salami slicing is the practice of breaking one meaningful study into multiple smaller papers to increase publication counts, and it’s generally...
How I Published My Book for $0 Using Obsidian, Pandoc, Calibre (EPUB, PDF, Audiobook)
A complete, free self-publishing workflow turns Obsidian markdown into professional EPUBs and print-ready PDFs—while keeping the book tightly...
Rethinking PKM Part 2: Links, Tags, and Filepaths
A key takeaway from this PKM deep-dive is that file organization has measurable performance limits—and that those limits help explain why many people...
18 Big NEW Notion Features for Your Life OS (PPV)
Notion’s latest wave of updates pushes the platform beyond “notes and databases” into feed-like browsing, AI-assisted work, deeper automation, and...
7. Hayes Process Macro Model 5 - Multiple Mediators and a Moderator
Collaborative culture improves organizational performance through two parallel mediators—assurance and perceived organizational support—but that...
LESSON 71 - CHAPTER FOUR OF RESEARCH PROJECT, THESIS OR DISSERTATION || THE STRUCTURE OF THE CHAPTER
Chapter four is where a researcher turns collected data into a structured, audience-ready account of findings—by analyzing, presenting, interpreting,...
How to Write a Research Paper | Step By Step Guide For Beginners | Dr Rizwana
A strong research paper isn’t just about producing results—it’s about packaging that work so other scientists can quickly understand it, verify it,...
Why Gen Z is Getting Rid of Hustle Culture
Hustle culture’s promise—more busyness equals more success—collapses under scrutiny from both mental-health and performance angles. The core message...