Resumen de Prensa

Sábado, 3 de Octubre de 2026

07:00 Europe/Madrid · ventana últimas 24 h

🌍 Actualidad

El País 2026-10-03 03:30 es

No más incertidumbre

El presidente debe decidir cuanto antes si adelanta las elecciones o sigue gobernando para negociar respuestas a la crisis de la vivienda

The Guardian (World) 2026-10-02 08:55 en

Row erupts over Cairo mural depicting Tutankhamun and Nefertiti with dark skin

Artwork created in Tahrir Square for Chinese president’s state visit to Egypt is painted over amid allegations it revived Afrocentric claims about pharaohs’ origins On the eve of the Chinese president Xi Jinping’s state visit to Cairo last month, the city authorities were busy removing a 66-metre-long mural from the esteemed guest’s line of sight. Depicting the Pharaoh Tutankhamun and Queen Nefertiti, the painting was among 40 murals commissioned to beautify the city for Xi’s arrival and was painted by a group of young volunteers, Rasmet Basma, in Tahrir Square. Continue reading...

The Guardian (World) 2026-10-02 21:12 en

Brazil’s Lula says only he can stop rise of fascism under Bolsonaro’s son

President leads huge rally in Rio before election on Sunday seen as most important for decades The Brazilian president, Luiz Inácio Lula da Silva, has claimed he is the only thing standing in the way of far-right “fascists” reclaiming power, as he led a huge rally through the streets of Rio ahead of Sunday’s crunch election. Speaking on the eve of the demonstration, the 80-year-old leftwinger said he had decided to seek a historic fourth term because he believed only he could prevent the family of his rightwing rival, Flávio Bolsonaro, returning to government. Continue reading...

The Guardian (World) 2026-10-02 15:13 en

US Coast Guard says it intercepted ship carrying fuel to Cuba

US says ship thought to be using common ‘dark fleet’ tactics was boarded and taken to Mexico as embargo continues The US Coast ⁠Guard has announced that it intercepted a large cargo ship carrying fuel bound for Cuba , as the ⁠Trump administration’s crippling ⁠oil embargo against ​the island nation continued. The vessel named Grace was stopped on 5 September in the Caribbean Sea between Cuba ⁠and Mexico while using tactics to evade authorities, the Coast Guard said. The New York Times reported that the ship ⁠was 91 metres (300ft) long. Continue reading...

PBS NewsHour 2026-10-02 23:10 en

Judge halts border wall construction in Texas' Big Bend region for now

A federal court in Texas on Friday issued a ruling temporarily blocking the Trump administration from building a border wall and other infrastructure across the state's Big Bend region, in a victory for opponents who have pushed back against what has long been a key campaign promise by President Donald Trump.

Le Monde (International) 2026-10-03 04:00 fr

Yémen : qui sont les houthistes ? Comprendre en trois minutes

Le mouvement politico-militaire, très influent au sein de la population yéménite, contrôle désormais le détroit de Bab Al-Mandab, l’un des points de passages maritimes les plus stratégiques du monde.

Le Monde (International) 2026-10-03 03:30 fr

Au Liban, le départ des réfugiés syriens laisse un vide inattendu : « Ils dormaient sur des matelas au sol, et ils ne se plaignaient jamais »

Le retour en Syrie de milliers de réfugiés après la chute du régime de Bachar Al-Assad était réclamé au Liban. Dans le Akkar et la Bekaa, leur départ se fait pourtant déjà sentir : agriculteurs en quête de bras, activité en baisse et financements internationaux qui se tarissent révèlent une dépendance jusque-là occultée.

South China Morning Post 2026-10-02 22:38 en

US blast simulation targets China’s alleged secret nuclear testing

The US has conducted a non-nuclear underground experiment to enhance its ability to detect low-yield nuclear explosions that it explicitly linked with a test that Washington suspects China carried out in 2020 – an accusation Beijing denies. The US Department of Energy announced on Wednesday that the National Nuclear Security Administration (NNSA) conducted a “subsurface, non-nuclear chemical high-explosive” experiment at the Nevada National Security Site, which it said aimed to “increase the...

South China Morning Post 2026-10-02 22:00 en

‘No retreat’: key Trump ally urges continued US-China engagement on rare earths

US Republican Senator Steve Daines, a close aide to President Donald Trump and a key interlocutor between Washington and Beijing, has called on the two capitals to stay engaged and “not retreat” over differences on issues including rare earth supply chains. Daines told the South China Morning Post that both sides still had issues that predated Chinese President Xi Jinping’s state visit to Washington last week and that they would continue working on them after the summit. “So that’s again why...

South China Morning Post 2026-10-02 21:04 en

Brazil’s Lula hails ‘bold’ Chinese investors as rival pitches rare earths to Trump

Brazilian President Luiz Inacio Lula da Silva named China as a possible partner in his critical minerals plans, three days before Sunday’s closely fought election. Lula told Flow, one of the country’s most-watched podcasts, on Thursday evening that Brazil should stop shipping out raw ore. “We want to transform them here in Brazil,” he said of the minerals. Asked whether China fit into his plans, Lula said it could be a partner “bringing technology to us”, as could the United States. “[Donald]...

Folha de S.Paulo (English) 2026-10-02 15:11 en

Datafolha Poll: Lula Has 45% and Flávio Bolsonaro 40% of Valid Votes in First Round

The presidential race enters the final days before the first round with Lula (PT) at 45% of voting intentions among valid votes, which exclude blank and null votes and undecided voters, compared with 40% for Flávio Bolsonaro (PL), according to Datafolha. A week ago, they stood at 43% and 39%, respectively. They are followed by Augusto Cury (Avante) with 4%, and Ronaldo Caiado (PSD) and Renan Santos (Missão) with 3% each. In a runoff, based on total votes, there is a statistical tie: 48% for the president and 45% for the senator. The poll, conducted from Tuesday (29) to Thursday (1), surveyed…

Hespress (Maroc, FR) 2026-10-03 04:11 fr

UE : 6.200 ordres de départ visant des Marocains au T2, 1.180 retours effectifs

Les autorités des États membres de l’Union européenne ont délivré 6.200 ordres de quitter leur territoire à des ressortissants marocains au deuxième trimestre de 2026, tandis que 1.180 Marocains ont effectivement été renvoyés vers un pays situé hors de l’UE, selon les dernières données de l’Office statistique de l’Union européenne (Eurostat). Les ressortissants algériens restent, […] The post UE : 6.200 ordres de départ visant des Marocains au T2, 1.180 retours effectifs appeared first on Hespress Français - Actualités du Maroc .

Hespress (Maroc, FR) 2026-10-03 02:54 fr

Bourse de Casablanca : une semaine dans le rouge

La Bourse de Casablanca a clôturé la semaine du 28 septembre au 2 octobre dans le rouge, son indice principal, le MASI, reculant de 2,89% à 17.303,69 points (pts). Le MASI.20, qui reflète la performance des cours des 20 entreprises les plus liquides, a perdu 2,99% à 1.249,35 pts et le MASI ESG, indice des […] The post Bourse de Casablanca : une semaine dans le rouge appeared first on Hespress Français - Actualités du Maroc .

Hespress (Maroc, FR) 2026-10-03 01:08 fr

Agadir : levée de l’interdiction de collecte et commercialisation de coquillages

Le secrétariat d’État chargé de la Pêche maritime a annoncé, vendredi, la levée de l’interdiction sur le ramassage et la commercialisation des produits conchylicoles collectés au niveau des zones conchylicoles classées Douira-Sidi R’bat et Tamri-Cap Ghir, relevant de la circonscription maritime d’Agadir. « Le Comité Technique chargé du suivi du milieu marin et des produits conchylicoles […] The post Agadir : levée de l’interdiction de collecte et commercialisation de coquillages appeared first on Hespress Français - Actualités du Maroc .

🔬 Ciencia y Tecnología

Big Think 2026-10-02 06:00 en

Ask Ethan: Do evaporating black holes ever lose their event horizons?

Here in our Universe, there are few objects more awe-inspiring or mysterious than black holes. First theorized to exist back in the late 18th century, they represent a region of space where so much mass and energy is confined within such a small volume that, from within it, nothing can escape: not even light itself. Black holes are bounded by an event horizon, and as more and more mass falls into the black hole, the black hole grows, with its event horizon increasing in size as it happens. But at some point — even if it’s very far into the future — the Universe will become more evolved, more…

Hipertextual 2026-10-02 20:19 es

Apple endurece la seguridad de macOS para que la IA no acceda a tu información

Darle el control de tu ordenador a un agente de IA puede ser un arma de dos filos. Aunque las compañías afirman que sus modelos son seguros y tienen mecanismos de seguridad para evitar que accedan a tus archivos, la realidad es que pueden saltárselos sin que te des cuenta. Eso ocurrió con Muse, el […] Seguir leyendo: Apple endurece la seguridad de macOS para que la IA no acceda a tu información

The Next Web 2026-10-02 22:15 en

AI can’t fix a business system with broken processes

I have come to believe that one of the biggest misconceptions about AI is also one of the most expensive: the idea that technology can repair a business that has never streamlined how its processes actually work. AI can accelerate an operation, automate repetitive work, and surface problems at remarkable speed. Give it a fragmented […] This story continues at The Next Web

The Next Web 2026-10-02 20:11 en

Google lifts the Pixel 10a price to $599 as memory costs climb

Google raised the Pixel 10a from $499 to $599 seven months after launch, with no change to the phone, blaming memory costs that its own vice president said had risen from $2.80 per gigabyte to $12. Apple and Samsung have both repriced existing phones in the past month, and Google has not said whether European […] This story continues at The Next Web

The Verge 2026-10-02 21:08 en

Meta open sources code to let you make Muse AI gadgets

Meta now lets you make your own Muse gadgets that feature the company's new AI agent with code that the company open sourced. The company suggests projects like loading Muse on a color E Ink display to show reminders, adding it to an HDMI stick so you can display Muse on a big screen, or […]

The Verge 2026-10-02 20:30 en

Netflix is pivoting away from prestige

Many of Netflix's biggest critically acclaimed hits have been the products of its multiyear production deals with noted directors like David Fincher and Shawn Levy. In the past few weeks, though, the streamer has brought some of those partnerships to an end in a way that feels indicative of a larger strategic shift. With rival […]

The Verge 2026-10-02 20:08 en

Apple will limit Mac disk access as AI agents ‘substantially’ increase risk

Apple will add new limits for "full disk access" on Mac in response to risks posed by AI agents, as reported earlier by TechCrunch. In an update on Friday, Apple says it's rolling out new controls to "ensure that users who genuinely wish to grant an app this extraordinary level of access can only do […]

MIT Technology Review 2026-10-02 15:49 en

Redefining enterprise intelligence with autonomous AI

Enterprise AI is no longer a future ambition. It is in full operational flight. Model capabilities are advancing faster than most organizations can absorb, while the cost of performance continues to fall. Globally, AI investment is set to reach $2.5 trillion in 2026, up 44% from the previous year. For many enterprises, this investment has…

MIT Technology Review 2026-10-02 12:10 en

The Download: a biological de-aging contest and why LLMs don’t reason

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. A new contest pits competitors against each other in a race to biological youth —Jessica Hamzelou This week, I officially signed up for an unusual competition. One that rewards competitors for…

MIT Technology Review 2026-10-02 09:00 en

A new contest pits competitors against each other in a race to biological youth

This week, I officially signed up for an unusual competition. One that rewards competitors for getting younger. I recently turned 40, and I don’t need reminding that both time and my chronological age only tick forward. But this game is focused on competitors’ biological ages—figures that are meant to provide a better way to measure…

IEEE Spectrum 2026-10-02 10:00 en

Engineering Multipole Resonances in Dielectric Metasurfaces for Transmission, Reflection, and Absorption Control

Dielectric metasurfaces have moved to the forefront of nanophotonics, offering flat, low-loss alternatives to conventional bulk optical elements for controlling the amplitude, phase, and polarization of light. These structures are of growing interest to researchers and engineers working on sensing, energy harvesting, and flat optics, as their performance hinges on precisely engineered optical resonances. Full-wave finite element simulation, combined with semianalytical multipole decomposition in the COMSOL Multiphysics® software, gives us a way to not only predict these resonances but also…

🧬 Investigación Médica

Medical Xpress 2026-10-03 02:40 en

AA: Pulmonary aspiration, regurgitation under anesthesia more likely with GLP-1 RAs

In the United Kingdom, 2.9% of patients undergoing anesthesia reported receiving glucagon-like peptide-1 receptor agonists (GLP-1 RAs), according to a study published online Sept. 16 in Anaesthesia to coincide with the annual meeting of the Association of Anaesthetists, held Sept. 16–18 in Liverpool, England.

Lifespan.io 2026-10-02 13:15 en

FDA Leaders Name Longevity a Priority at ARDD

At a panel in Boston, senior officials announced plans to include aging in the agency’s regulatory science agenda and discussed how therapies could move toward approval. Longevity has a partner The […]

Nature Medicine DE PAGO2026-10-02 00:00 en

The missing links in agentic AI autonomy

Nature Medicine, Published online: 02 October 2026; doi:10.1038/s41591-026-04658-2 A new study tackles issues around operational and decisional trust of agentic artificial intelligence (AI), using locally deployed, on-premise agents and consistency-based gating to refer uncertain cases — but what happens after referral remains untested.

Nature Medicine DE PAGO2026-10-02 00:00 en

Small quantity lipid-based nutritional supplementation and measles vaccination coverage in children aged 6−23 months: a pragmatic cluster-randomized trial

Nature Medicine, Published online: 02 October 2026; doi:10.1038/s41591-026-04675-1 A pragmatic, superiority, cluster-randomized trial done in Yobe State, northern Nigeria, found that distributing small-quantity lipid-based nutrient supplements alongside routine immunization services substantially increased measles vaccination uptake in children aged 12−23 months.

Longevity.Technology 2026-10-02 15:47 en

Longevity awards reflect a widening field

Ten innovations spanning diagnostics, AI, mobility, mitochondria and regenerative medicine have been recognized at a Hong Kong summit. Ten organizations, six countries, and very little else in common. Hong Kong played host this week to the 2026 Global Top 10 Longevity Breakthrough Awards, and the winners span a genuinely odd spread – a cerebrospinal-fluid assay […] The post Longevity awards reflect a widening field appeared first on Longevity.Technology .

Longevity.Technology 2026-10-02 13:48 en

Japan’s parsley-powered bet on aging among XPRIZE finalists

A Tokyo startup called TIME TRAVELER thinks the antiaging answer was sitting in the vegetable drawer all along. Part of a ten-part series profiling each of the $101 million XPRIZE Healthspan competition’s Milestone 2 Awardees. Across the series, Longevity.Technology examines the science behind each team’s approach, the trial data supporting it and what stands between them and the […] The post Japan’s parsley-powered bet on aging among XPRIZE finalists appeared first on Longevity.Technology .

GEN (Genetic Engineering & Biotechnology News) 2026-10-02 20:44 en

Watching Cancer Proteins in Real Time, with Help from Rare Earth Elements

A long-duration single-molecule imaging platform from the Broad Institute and MIT has revealed unexpected stability in homodimers of HER3, one of the most enigmatic members of the ErbB receptor family. The post Watching Cancer Proteins in Real Time, with Help from Rare Earth Elements appeared first on GEN - Genetic Engineering and Biotechnology News .

GEN (Genetic Engineering & Biotechnology News) 2026-10-02 19:26 en

Neurons Involved in Generating Anxiety After Cannabinoid Drug Exposure Identified in Mice

Working with mice, scientists have for the first time identified a set of neurons in the brain that play a role in generating anxiety after exposure to cannabinoid drugs, especially under stressful conditions. The post Neurons Involved in Generating Anxiety After Cannabinoid Drug Exposure Identified in Mice appeared first on GEN - Genetic Engineering and Biotechnology News .

📚 Research papers (aging & longevity)

Últimas 48 h · PubMed · Europe PMC · bioRxiv · incluye Aging-US y Rejuvenation Research vía PubMed