Il telescopio spaziale James Webb sta offrendo una visione senza precedenti dell’universo primordiale grazie alla sua capacità di osservare la luce infrarossa proveniente da oggetti estremamente lontani. Tra le sue scoperte più sorprendenti figurano galassie molto luminose e apparentemente mature esistite poche centinaia di milioni di anni dopo il Big Bang. Queste osservazioni hanno acceso un intenso dibattito scientifico, poiché suggeriscono che la crescita delle prime strutture cosmiche potrebbe essere avvenuta più rapidamente del previsto. Sebbene analisi successive abbiano ridimensionato alcune delle stime iniziali, Webb continua a fornire dati che stanno portando gli astronomi a perfezionare le teorie sulla formazione delle galassie, dei buchi neri supermassicci e dell’universo delle origini.

The flaw, which Meta said it had fixed, allowed anyone to take over accounts using a bug in the company’s new artificial intelligence software.

Due punti luminosi, vicini al limite del contatto visivo, dominano il cielo occidentale subito dopo il tramonto. Gianluca Masi, astrofisico e responsabile scientifico del Virtual Telescope Project, osserva la convergenza tra Venere e Giove, i due pianeti più brillanti del sistema solare, che la sera del 9 giugno raggiungono la minima distanza angolare. Un’apparente sovrapposizione […]

Estamos próximos de um SaaSpocalypse? Para Mike Maddison, o foco não está em substituir a especialização pela automação, mas em combinar ferramentas inteligentes com supervisão humana de confiança.

The post IA, cibersegurança e a realidade por trás das manchetes appeared first on Tek Notícias.

A decisão foi tomada pela Comissão Europeia e a empresa dona do WhatsApp tem agora 5 dias para obedecer, A Meta vai mesmo ter de repor ao acesso de assistentes de IA à aplicação de mensagens.

The post Meta vai ser obrigada a repor acesso de assistentes de IA ao WhatsApp appeared first on Tek Notícias.

Andre Douglas, Frank Rubio, Randy Bresnik (NASA) e Luca Parmitano (ESA) são os nomes dos astronautas selecionados pela agência espacial norte-americana para participar na Artemis III, prevista para 2027. Desta vez não há nenhuma mulher na tripulação.

The post Artemis III: Já são conhecidos os astronautas que vão voar na próxima missão da NASA à Lua appeared first on Tek Notícias.

760 000 morts par an. L'animal le plus meurtrier de la planète ne rugit pas, ne mord pas et tient dans le creux d'une main. Il bourdonne. Face à l'explosion de la dengue et du paludisme, des scientifiques étudient aujourd'hui des pistes radicales pour neutraliser les moustiques les plus...

A 200-year-old runic Lord’s Prayer found in Ontario defies easy explanation.

Nokia teamed up with Indosat Ooredoo Hutchison to modernise the operator’s mobile network with advanced 5G RAN capabilities, as part of broader ambitions around AI-enabled services.

Nokia stated it will support the rollout of low- and mid-band 5G in the country to help build “AI-ready” networks, serving Indosat’s customers nationwide.

The Finnish vendor pitched the partnership as “more than a network upgrade”, touting a commitment to enhancing digital experiences including immersive entertainment, gaming and everyday digital activities. It also pointed to advanced consumer and enterprise use cases because of a better network, spanning several key sectors.

The duo explained the network modernisation push will lay the infrastructure foundations for the country’s next phase of growth, with a shared mission “to turn connectivity into a platform for intelligence”.

This will be done through a deployment of AI-RAN, working with Nvidia to hold field trials in Indonesia by the end of 2026. It will also support Nokia’s work on new AI algorithms designed to improve spectral efficiency on Nvidia AI-RAN platforms.

Indosat added combining centralised AI factories and distributed AI-RAN infrastructure will advance its AI grid, creating a unified intelligence layer that distributes both AI and connectivity to millions.

Justin Hotard, CEO of Nokia, said together with Indosat and Nvidia, it is working to build a network that expands 5G, enables new AI driven services and creates long-term value.

“This partnership reflects a broader shift in the industry, as operators invest in networks that deliver high performance at scale while supporting greater efficiency, new business models and digital growth.”

The post Nokia, Indosat make AI-RAN push in Indonesia appeared first on Mobile World Live.

Scopri come la presenza di litio nelle nane rosse offre nuove intuizioni sulla formazione dei sistemi planetari e il loro impatto cosmico.

Procura guardar os seus ficheiros fora do alcance das Big Tech americanas? O pCloud é uma alternativa suíça ao Google Drive com uma proposta difícil de ignorar, o de pagar uma vez e ter garantido armazenamento para sempre.

The post pCloud: O armazenamento na nuvem suíço que desafia o domínio das Big Tech americanas appeared first on Tek Notícias.

The first thing a future anti-woke UK government should cut is the billions spent on useless Left-wing research, says Charlotte Gill. For starters, here are 10 studies funded by UKRI's Future Leaders Fellowships.

The post Ten Expensive and Woke Studies Funded by the Government’s UKRI Future Leaders Fellowships appeared first on The Daily Sceptic.

Russian satellites have been identified as the cause of mysterious, seconds-long bursts of GPS interference across Europe—a rare example of human-made GPS interference coming from space. But uncertainty still hangs over whether such interference is intentional and if it could be more powerfully weaponized as GPS jamming with continental reach in the future.

The discovery came from an investigation detailed in a June 2 preprint paper by Todd Humphreys and his student Zach Clements at The University of Texas at Austin, along with Argyris Kriezis at Stanford University in California. By sifting through public data from ground-based stations with global navigation satellite system (GNSS) receivers, they identified a pattern of high-powered interference lasting less than 10 seconds each time but simultaneously detectable by ground stations across Europe from Norway to Spain to Poland, and even reaching as far west as Greenland and Canada.

By analyzing the ground station data from January 2019 to April 2026, the researchers found 75 days with at least one widespread GNSS interference event overlapping with the GPS L1 frequency band centered on 1575.42 megahertz. That represents the main band used for signal transmission by the US-made GPS satellite constellation and GNSS constellations from other countries.

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