Knowledge data for people and AI

Knowledge content data for humans and AI alike

Our editors set the topics and editorial standards for each field, and we build the content together with AI, checking it against verified sources, then deliver it in HTML, TXT, Markdown, JSON, JSON-LD, RSS and more, across multiple languages.

The same content is published as a human-readable page and machine-readable data files at the same time, and the embedding vectors that capture each article's meaning are exposed via API, so you can plug it straight into semantic search and AI pipelines beyond simple keywords.

Each article can also be listened to as natural AI speech (mp3) generated on the server, so the content can be consumed even when reading is inconvenient - content for readers, search engines, and AI systems alike.

Browse content Data access

One content, many formats

The same article is published as a human-readable page and machine-readable data files, so search engines and AI systems can easily collect, understand and cite it, and beyond text formats we also provide embeddings that represent its meaning as vectors, enabling meaning-based search and recommendation that go beyond keywords.

Add server-generated, high-quality AI speech (mp3) on top, and a single piece of content can be consumed in three ways: read it, take it as data, or listen to it.

HTML TXT Markdown JSON JSON-LD RSS Atom sitemap.xml llms.txt

Listen to content out loud

You can listen to published articles as AI speech. The audio is pre-generated on the server and starts instantly on most devices, including mobile, free with no login required.

Instant playback - no model download or preparation wait
Free · no login required
Korean, English, Japanese and Spanish, with sentence captions, playback speed and resume

The voice is AI-synthesized (Korean/Japanese/Spanish: Supertonic 3, English: Kokoro 82M). Audio may not be ready yet for some articles.

Built for reading

Taking the data away is only half of it. We shape how the content reads on the site too, and everything below works on every article page.

Sentence highlights

Drag any sentence in an article (long-press on mobile) to save it, and once you are signed in it comes back highlighted on your next visit. Saved sentences collect in one place along with your notes, and you can copy a link that jumps straight to the sentence.

See my highlights

Large text

Text grows, contrast sharpens and the page simplifies. Font size has three steps, and your choice is remembered in the browser for the next visit.

Reading toolbar

A bar pinned to the bottom of the screen switches how you read at any point - text view, large text, and audio on articles that have a recording - and lets you share, like and comment right there once you finish.

Sites

College Admissions 15 Fortune & Saju 1 AI & Development 84 Kidney Health 12 Real Estate & Housing 53 Appliance & Product Reviews 10 Everyday Tips & Savings 23 Stocks & Crypto 54 Real Estate Auctions 1 Products & Shopping 10

Binders

Investing: Smart Asset Management and Investment Strategies for the Future 60 Work & Growth, insights for building better organisations and careers 66 Everyday Money & Tax, a guide from daily money problems to tax planning and inheritance 112 Digital Safety and Regulation, a safety guide covering online protection and AI regulation 39 Health and Medicine, an easy guide to infectious diseases, chronic conditions, and health policy 37 Climate and Energy, reading how heat waves, power, and data centers reshape daily life and costs 32 AI and Technology, a tech briefing on semiconductors, generative AI, developer tools, and regulation at a glance 86 Housing & Real Estate, a practical guide from rental contracts to home buying and housing policy 51 Education Costs and Student Aid, a guide from admissions preparation to scholarships, loans, and repayment 18 Products and Shopping, a buying guide that puts pack sizes, unit prices and ratings side by side to decide what to buy 10

Popular tags

#Generative AI #Everyday Finance #AI Agents #Decision Making #AI #Self Management #Follow through #Personal data protection #Productivity #Disaster Preparedness #AI Data Center #AI Development

For AI systems and crawlers

Every article on this site is also available as plain text, Markdown, structured JSON, and schema.org JSON-LD. Start with llms.txt or the data access guide.

llms.txt RSS Sitemap Data access Dataset API

If you need many records at once - model training, fine-tuning, RAG indexing - the paid API serves datasets normalized into training-ready schemas. The free data files above stay free exactly as they are.

How we make our content

Our editors set the topics and editorial standards, and we build the content together with AI. Figures are checked against source material before publication, and each article discloses that check in its Verification section. Articles and translations that fall short of our review criteria are not published.

See how we make it