Explained
Clear explanations of the systems behind the headlines. Browse our topic desks or Daily 9.
How Do AI Image Generators Work? Diffusion, Prompts and Noise
Many AI image generators turn random noise into a picture step by step, steered by your prompt.
What Is Ultra-Wideband (UWB)? How Devices Measure Distance
Ultra-wideband times short radio pulses to measure the distance between devices, and resists relay attacks.
Daily 9 November 11, 2026: Gemini 4 Carbon, Git, Coinbase Charter
Google opens Gemini 4 Carbon, Git patches six flaws, and Coinbase's national trust company gets its final OCC charter.
Daily 9 November 10, 2026: Fable 5.2, TPU 8tx, NZ Stablecoins
Anthropic ships Claude Fable 5.2, Google adds TPU 8tx and 8i Max, and New Zealand consults on NZD stablecoins.
Daily 9 November 9, 2026: Grok Watermarks, MEXC Order, Algorand
xAI watermarks Grok API text by default, Treasury moves against MEXC Global, and Algorand winds down its programmes.
Daily 9 November 8, 2026: Jailbreak Ratings, Nigeria Rules, Qt
AI labs get a jailbreak rating scale, Nigeria publishes stablecoin rules, and Qt and Wazuh ship security fixes.
What Is Staking in Crypto? Rewards, Risks and Ways to Stake
Staking locks coins to secure a proof-of-stake blockchain. How rewards, slashing, pools and unstaking work.
What Is a Credit Score? How It Works and What Counts as Good
A credit score predicts how you will repay credit. What goes into it, what counts as good and how to check it.
Daily 9 November 7, 2026: Claude Finance, Base Denim, OpenSSH
Claude gets read-only bank links, Base moves to 200ms blocks, and OpenSSH and Istio ship security fixes.
How to Remove Your Personal Information From Data Brokers
Opt out site by site, pay a service, or use California's free DROP tool. What works and why records come back.
Small Language Model vs. LLM: What Actually Differs
Small language models trade stored knowledge for speed, privacy and lower cost. How they differ from LLMs.
Daily 9 November 6, 2026: GPT-6 Cyber, Samsung USDC, Keycloak
OpenAI ships GPT-6 Cyber, Stripe powers Samsung Wallet's USDC buys, and Keycloak and FrankenPHP push security fixes.
What Is Edge Computing? How It Differs From the Cloud
Edge computing runs work near the devices that make data. How NIST, ETSI and 3GPP define it, and where the cloud fits.
Daily 9 November 5, 2026: Stock Perps, Canton Coin and Patches
US stock perps go live, SEC staff call Canton Coin a commodity, Tencent ships Hy4, and Rails and APT need patches.
Daily 9 November 4, 2026: Stablecoins, Open Models, Patches
Taiwan's stablecoin draft, a Swiss franc token, open models for regulated firms, GIFT City payments and urgent patches.
Daily 9 November 3, 2026: Grid Deals, Bug Bounties and Agent Cards
Nine verified updates on AI power deals, bug bounties, agentic payments, Hong Kong fintech and urgent patches.
What Is a Credit Report? What It Shows and How to Check It
A US credit report lists your accounts, payment history and who has looked at your file.
What Is a Hardware Wallet? How It Protects Your Crypto Keys
A hardware wallet keeps your crypto keys on a separate device and signs transactions there.
Daily 9 November 2, 2026: Hardware Wallets, Agents and Passkeys
Nine verified updates on exchange security, coding agents, shared AI usage limits, passkey payments and software fixes.
2FA Recovery Codes: Create, Store and Replace Them
Create, store and replace 2FA recovery codes before a lost phone turns into an account lockout.
Superconducting, Trapped-Ion & Neutral-Atom Qubits
Compare three qubit types by control, connectivity and the workflow each architecture demands.
Daily 9: OpenAI, OnePay and Cloudflare — November 1, 2026
Nine verified updates on AI, banking, crypto security, software and enterprise tech.
Daily 9 October 31, 2026: Space AI, Payments and Security
Nine October 27–30 developments in space AI, robotics, payments, crypto, cloud tools and security.
What Is NFC? How Tap-to-Pay and Tags Work
NFC powers tap-to-pay, transit cards and smart tags. See how its reader, tag and card-emulation modes work.