O teclado mecânico Firefox chamou atenção e esgotou rápido. Saiba tudo sobre essa peça para fãs do navegador Mozilla.
O post Teclado mecânico Firefox de $200 esgota rapidamente e deve voltar ao estoque apareceu primeiro em Blog do Edivaldo - Informações e Notícias sobre Linux.
O Firefox Nova traz um redesign moderno e fluido que chega na versão 157 no fim de setembro para todos.
O post Redesign Firefox Nova estreia para todos os usuários em setembro de 2026 apareceu primeiro em Blog do Edivaldo - Informações e Notícias sobre Linux.
Chinese retailer AliExpress has been caught fingerprinting visitors after one of the metrics—an outdated technique that measures inaudible sounds it sends to browsers—impeded a researcher's ability to use his bluetooth headphones.
Researcher Matthew Callaghan said he stumbled on the stealthy tracking by mistake. After loading the AliExpress homepage, audio from his phone stopped playing over his multipoint headphones, which accept connections from more than one device at a time. He set the headphones to play sounds from his phone except when his PC was producing audio. Each time he loaded AliExpress, the phone audio stopped. Each time he closed the tab the site was loaded into, the phone was once again audible.
While investigating the odd behavior, Callaghan said he found two highly obfuscated scripts. Together, they rendered a graph that analyzed the WebAudio readings of each visiting browser. This graph acted as an oscillator that measured Sawtooth waves, which are common in output from digital audio.
© Getty Images
Firefox is evolving with a refreshed design that makes the browser feel more modern, approachable, and consistent across desktop and mobile. The refresh also extends to Firefox’s voice and writing style, making product experience feel more human, direct, and unmistakably Firefox.
Via Jeff Johnson:
Nothing says “consistent” like making your large-screen keyboard & mouse UI exactly like your tiny touchscreen UI.
And nothing says “more human” like a manufactured voice and writing style.
Internally, we’ve been calling this work Project Nova, and today we’re excited to share a deeper look at what we’ve been building and where we’re heading next.
The goal of this work is to create a more cohesive foundation for Firefox: making the browser feel cleaner, warmer, faster, and more adaptable.
Some of the areas we’re working on include:
- Simpler navigation and a redesigned Settings experience
- Easier access to features like tab groups, split view, and vertical tabs
- The return of Compact Mode
- Refreshed visual updates across tabs, icons, spacing, and browser surfaces
- More customization options, including new themes and wallpapers
Previously:
Update (2026-07-28): athomas (via Thomas Clement):
Starting today, you can try out the next design evolution of Firefox in Nightly.
It’s still Firefox, now with a more cohesive look and feel across tabs, menus, panels, and other browser surfaces. You’ll notice softer tab shapes, a warmer color palette, updated icons, and – after hearing from many of you – the return of Compact Mode and new theme options to make Firefox your own.
Still no AppleScript support.
Update (2026-08-04): Marcin Wichary:
Contra the previous post, just spotted this “Same settings, new look!” callout in Firefox, on a page I have never visited before, talking about a feature I have never used[…]
Já imaginou navegar pela web moderna com o Internet Explorer ou com o Netscape? Com o Reframe é possível, num projeto Open Source que combina o visual dos browsers clássicos com tecnologia moderna.
The post Reframe recria os browsers dos anos 90 e 2000 numa experiência adaptada aos tempos modernos appeared first on Tek Notícias.
Read more of this story at Slashdot.
Esqueça os bloqueadores de sites chatos e as notificações que ignora ao fim de dois dias. O Cat Gatekeeper tem uma abordagem diferente, e muito mais fofa, para o doomscrolling. Trata-se de um gato laranja “gorducho” que invade o ecrã e não sai de lá até a pausa acabar.
The post Cat Gatekeeper: a extensão que manda um gato “gorducho” invadir o seu ecrã quando passa tempo a mais nas redes sociais appeared first on Tek Notícias.
The disbelief was palpable when Mozilla’s CTO last month declared that AI-assisted vulnerability detection meant “zero-days are numbered” and “defenders finally have a chance to win, decisively.” After all, it looked like part of an all-too-familiar pattern: Cherry-pick a handful of impressive AI-achieved results, leave out any of the fine print that might paint a more nuanced picture, and let the hype train roll on.
Mindful of the skepticism, Mozilla on Thursday provided a behind-the-scenes look into its use of Anthropic Mythos—an AI model for identifying software vulnerabilities—to ferret out 271 Firefox security flaws over two months. In a post, Mozilla engineers said the finally ready-for-prime-time breakthrough they achieved was primarily the result of two things: (1) improvement in the models themselves and (2) Mozilla’s development of a custom “harness” that supported Mythos as it analyzed Firefox source code.
The engineers said their earlier brushes with AI-assisted vulnerability detection were fraught with “unwanted slop.” Typically, someone would prompt a model to analyze a block of code. The model would then produce plausible-reading bug reports, and often at unprecedented scales. Invariably, however, when human developers further investigated, they’d find a large percentage of the details had been hallucinated. The humans would then need to invest significant work handling the vulnerability reports the old-fashioned way.
© Getty Images
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