Learn how to turn off sponsored website shortcuts that Firefox inserts into your row of websites on the start page.

The Spanish-language broadcaster has won over millions of US viewers with its energetic commentary during games

Soccer fans looking to watch the 2026 World Cup on US television have been presented with two very different options this tournament.

The first is Fox Sports, a cousin of Fox News owned by the same parent company and the sole network airing matches in English in the US. Audiences tuning in to Fox, which acquired the exclusive English broadcast rights in 2015, are met with coverage that reflects the network’s “America first” aesthetic, with promos for pro-Donald Trump talkshows, advertising breaks during games and the frequent, grating presence of host Alexi Lalas.

Continue reading...

© Photograph: Sarah Yenesel/EPA

© Photograph: Sarah Yenesel/EPA

© Photograph: Sarah Yenesel/EPA

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.

An anonymous reader quotes a report from Linuxiac: Mozilla has released Firefox 152, the latest update to its popular open-source web browser, with updated settings, improved media controls, experimental JPEG XL support, and various platform-specific fixes for desktop and Android. A key update is the redesigned Firefox Settings page, which now features clearer groupings, improved navigation, and a more streamlined structure for easier customization. The release also expands built-in spellchecker support, adding dictionaries for Croatian, English (UK), Georgian, Persian, Slovenian, Tajik, Tamil, Tibetan, Turkish, Welsh, and Xhosa. [...] Importantly, Firefox now offers experimental support for JPEG XL, an image format with improved compression over WebP, JPEG, PNG, and GIF. Users can enable JPEG XL in the Firefox Labs panel within Settings.

Read more of this story at Slashdot.

Fox Corporation has agreed to buy Roku Inc. for $160 per share, an approximate enterprise value of $22 billion, the firms announced today.

The acquisition would unite Fox’s broadcast channels, including Fox, Fox News, Fox Business, and FS1, as well as its streaming businesses, including Tubi, a free ad-supported streaming television (FAST) platform that Fox bought in 2020, with Roku’s own FAST service, The Roku Channel, and Roku’s streaming hardware business, including its streaming sticks and smart TVs. Roku says it has 100 million households using its platform.

The most valuable part of Roku’s business isn't its hardware, which lost $19.1 million in the quarter ending March 31, 2026, but its the operating system (Roku OS) and advertising business. In that same quarter, Roku’s advertising and subscriptions business posted a gross profit of $584.1 million, with the advertising business pulling in $371 million in revenue. The COVID-19 pandemic helped Roku become profitable in 2021, but the company didn’t see annual profitability again until 2025.

Read full article

Comments

© Getty

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.

Researchers have obtained the first-ever photographs of the Cozumel dwarf fox (Urocyon sp.), an elusive dwarf fox living on the Caribbean island of Cozumel, off Mexico’s Yucatán Peninsula. Captured in September 2023, the images provide the first confirmed evidence since 2001 that the elusive animal still survives on the island.

The post Scientists Capture First-Ever Images of Cozumel Dwarf Fox appeared first on Sci.News: Breaking Science News.

The Cozumel dwarf fox, a rare species previously known only from secondhand reports and fossil records, has been discovered alive on Cozumel, a small Caribbean island off the eastern coast of the Yucatán Peninsula.

Researchers published the announcement in Neotropical Biology and Conservation, describing the rescue and identification of the rare dwarf fox before it was released back into the wild. They caution that this rare species, previously believed extinct, faces extreme danger from a host of threats.

The Cozumel Dwarf Fox

As one of the rarest canids on the planet, the species had never before been documented alive by scientists. The Cozumel dwarf fox (Urocyon sp.) is a close relative of the gray fox (Urocyon cinereoargenteus), which is found on the Mexican mainland. After several millennia of isolation on the island—possibly predating Maya settlement—the Cozumel fox underwent insular dwarfism, evolving to only 60–80% the size of its mainland relatives.

Evidence for the animal has been remarkably scarce, and while subfossil remains provided conclusive proof that the species once existed, there had not even been a secondhand report since 2001, leading many researchers to assume it was extinct.

That changed on September 14, 2023, when members of the public reported a disoriented fox along a coastal highway near kilometer marker 29.

Responders from the Fundación de Parques y Museos de Cozumel recovered the animal and cared for it for three days while monitoring its health. On September 17, 2023, the fox was released into the Laguna Columbia State Reserve, where it would be protected from traffic and other hazards.

The sighting marks the first time the Cozumel fox has been formally documented by scientists and recognized as taxonomically distinct.

Cozumel Fox Habitat

Although the sparse evidence of these creatures may not be enough to conclusively map their habitat, the researchers have some idea where the Cozumel fox typically resides.

“Historical sightings have been concentrated around the community of El Cedral and near the entrance of Punta Sur Ecological Park, which is where this photographic record also took place,” lead author Travis Bayer of Pathos Wildlife told The Debrief. “No sightings have ever been observed further north than El Cedral, which leads us to believe that may be the extent of their range on the island, which would also be very concerning due to the already limited space on an island.”

“If their home ranges are restricted to the Southern end of the island, they may have home ranges around 100 km2,” Bayer continued. “If they associate with only wetland/mangrove habitats, the size gets considerably smaller and more concerning for their conservation, as those habitats mainly only occur along the coastline and are at high risk for development for restaurants and resorts.”

Staying Hidden

Given that Cozumel is a popular tourist destination known for its beaches and resorts, it may seem surprising that an animal the size of a fox could remain undetected for so long. Bayer says part of the explanation lies in the island’s difficult terrain and the species’ elusive behavior.

“Cozumel is home to many different terrestrial ecosystems, many of which are not easily accessible either,” Bayer explained. “Habitats like the mangrove forests and wetlands are almost impenetrable to us, but to a fox, easily traversable.”

“Also, not that many people are out there looking for this animal, as the public awareness of it was extremely low, and the scientific investment was limited to one primary publication and a few brief mentions in others,” he added.

Additionally, the combination of grey foxes’ typical elusiveness, their nocturnal habits, and the highway cutting through their habitat being closed at night all combine to make the species easy to miss.

Preserving the Cozumel Fox

“In collaboration with a team of local biologists, led by Rafael Chacón, we have begun developing an emergency conservation action plan for the Cozumel fox aimed at locating remaining individuals, estimating population size, identifying critical habitat, and determining immediate threats,” Bayer said.

Ensuring that the species does not disappear again is now a top priority. Researchers consider the fox critically endangered, with its limited habitat threatened by development, invasive species, and natural disasters.

Several introduced animals also pose significant risks. These include invasive boas released during a 1971 film production that have since spread across the island. Domestic dogs and cats may also threaten the fox through competition, predation, or disease transmission. In addition, predators such as ocelots and margays were introduced as exotic pets before eventually being released into the wild.

“Using thermal drone surveys, large-scale camera trap networks, and other advanced monitoring technologies, we aim to rapidly generate the data needed to guide immediate conservation intervention,” Bayer said. “Simultaneously, we are collecting the evidence necessary to formally describe the animal as a new and distinct species deserving of critically endangered recognition and legal protections.”

“One of the most important takeaways from this research is that species can quietly disappear without the world even realizing they are gone,” Bayer concluded.

“We often think extinction is something dramatic and obvious, but in reality, it can happen gradually and silently, especially for rare species living in remote or understudied habitats.”

The paper, “First Photographic Evidence of an Insular Dwarf Fox (Urocyon sp.) on the Island of Cozumel, Mexico,” appeared in Neotropical Biology and Conservation on May 4, 2026.

Ryan Whalen covers science and technology for The Debrief. He holds an MA in History and a Master of Library and Information Science with a certificate in Data Science. He can be contacted at ryan@thedebrief.org, and follow him on Twitter @mdntwvlf.

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.

"Almost no false positives"

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.

Read full article

Comments

© Getty Images