Abstract: Stateful hash-based signature schemes can be very efficient when the number of signatures generated by a public key is small. One major problem with stateful schemes is that the state needs to be backed up and updated correctly after every signing…

Abstract: Stateful hash-based signature schemes can be very efficient when the number of signatures generated by a public key is small. One major problem with stateful schemes is that the state needs to be backed up and updated correctly after every signing…

Stop picking sides between AI models. The real speed comes from knowing when to switch. I've found that while Claude usually wins for me, GPT-5.3 is crushing...

In this video, I am vibe coding with the newly released GLM 5 from Zhipu AI. This is the new flagship open-source model that promises to rival the closed-source giants like GPT 5.3 Codex and Claude Opus 4.6 for a fraction of the price ($1 per million input…

Understand the difference between log-odds and probabilities in logistic regression with clear explanations and code.

Sam Altman is facing backlash for his reaction to Anthropic's Super Bowl ads. Are these new AI commercials a Black Mirror nightmare for your data privacy? He...

Coral reefs, worth an estimated $9.8 trillion a year to humanity, are in far worse shape than previously realized. A massive international study found that during the 2014–2017 global marine heatwave, more than half of the world’s reefs suffered significant…

Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest organic molecules ever detected on Mars. The compounds — decane, undecane, and dodecane — may be fragments of fatty acids, which on Earth…

A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than Mars due to its dimmer star. If it has a thick enough atmosphere, though, this icy world could still surprise us.

A new scientific review challenges the headline-grabbing claim that Yellowstone’s returning wolves triggered one of the strongest trophic cascades on Earth. Researchers found that the reported 1,500% surge in willow growth was based on circular calculations…

Long before agriculture, humans were transforming Europe’s wild landscapes. Advanced simulations show that hunting and fire use by Neanderthals and Mesolithic hunter-gatherers reshaped forests and grasslands in measurable ways. By reducing populations of…

A newly identified protein may hold the key to rejuvenating aging brain cells. Researchers found that boosting DMTF1 can restore the ability of neural stem cells to regenerate, even when age-related damage has set in. Without it, these cells struggle to renew…

O CEO da Totvs usou a clássica frase de Mark Twain para comentar a hecatombe que as empresas de ERP e SaaS sofreram nas últimas semanas nas bolsas.

Learn how to prevent broken npm releases using Publint. Validate package exports, entry points, and formats before publishing JavaScript or TypeScript libraries.

How small can LEDs get? Researchers are pushing the boundaries of display tech with nanoLEDs smaller than ever before.

AppSec is often stalled by a lack of trust: will this fix break my app? Snyk’s new Breakability Risk feature solves this by identifying which security updates are safe to merge and which require caution. By focusing on low-risk fixes first, developers can…

USDC on base seems far more common for 402 payments now than Bitcoin. Recently, even Stripe joined the bandwagon. That’s a centralized stablecoin on a permissioned chain. Agents are starting to use fiat. It’s a huge loss, and in a race, many aren’t even aware…