Resumen de Prensa

Martes, 29 de Septiembre de 2026

07:00 Europe/Madrid · ventana últimas 24 h

🌍 Actualidad

La Vanguardia 2026-09-28 23:25 es

La hora del periodismo

‘La Vanguardia’ distingue en su 145.º aniversario a diez personas que mejoran el mundo

The Guardian (World) 2026-09-28 15:54 en

DRC politician beaten to death after radio appearance about Ebola outbreak

Marie-Celestin Karondwa was attacked on Sunday after promoting measures to prevent spread of disease, his party says A senior member of the Democratic Republic of the Congo’s ruling party was beaten to death on Sunday after appearing on a radio programme to raise awareness about the Ebola outbreak, a party representative has said. Marie-Celestin Karondwa, the acting president of the Union for Democracy and Social Progress (UDPS) party’s federal executive committee in Butembo, a new hotspot for the outbreak, was attacked after taking part in a ​radio show during which he ‌promoted prevention…

The Guardian (World) 2026-09-29 01:16 en

Vietnamese government accused of abducting human rights activists

Detained anti-human trafficking campaigners include Tran Hiep, a Vietnamese Australian, not heard from since 18 September Vietnamese authorities have detained three activists, including a Norwegian and an Australian, on what have been described as “fabricated” charges. The Vietnamese government said the three confessed to being members of Viet Tan – a pro-democracy organisation – which it describes as a terrorist group. Continue reading...

The Guardian (World) 2026-09-28 10:40 en

Trump asked Xi Jinping if China would like to buy US weapons, American ambassador says

David Perdue’s remarks come after a Taiwanese minister spoke of the ‘severe’ military threat posed by Beijing to the self-ruled island Donald Trump offered to sell weapons to China while hosting its leader, Xi Jinping, last week, the US ambassador to China said on Sunday. David Perdue told Fox News on Sunday: “President Trump continues to say, hey, we sell arms to other people around the world. He actually asked President Xi, would he like to buy some at one point.” Continue reading...

PBS NewsHour 2026-09-28 22:55 en

What Trump's rollback of fuel economy standards means for drivers

The Trump administration is rolling back federal fuel economy standards for new vehicles. The move reverses policies meant to increase fuel efficiency to encourage greater use of electric vehicles. The boost for gasoline-powered vehicles comes as the war in Iran continues to drive up oil prices. Amna Nawaz discussed the changes with David Shepardson of Reuters.

PBS NewsHour 2026-09-28 22:45 en

News Wrap: UK police investigating possible plot targeting U.S. base

In our news wrap Monday, UK police are investigating five British nationals in connection with a possible plot at an American airbase, prosecutors in New York say they are reopening a criminal investigation into an alleged sexual assault at a Cornell University fraternity in 2024 and officials in Ukraine say at least seven people were killed and more than 80 were wounded in Russian strikes.

Le Monde (Une) 2026-09-28 19:30 fr

Le blocus des lycées prend de l’ampleur et oppose La France insoumise et le gouvernement

Jusqu’ici limité, le mouvement s’est étendu, lundi, en dehors de l’Ile-de-France et a touché 180 établissements. Le ministre de l’intérieur a évoqué des « violences urbaines » ayant donné lieu à 164 interpellations. Le gouvernement accuse LFI d’instrumentaliser la mobilisation tandis que Jean-Luc Mélenchon dénonce une « répression irresponsable ».

Le Monde (International) 2026-09-29 05:00 fr

« En Afrique, il est encore temps d’éviter le modèle du tout-voiture »

En misant sur des projets technologiques calqués sur le modèle de mobilité des pays du Nord, les métropoles africaines aggravent leur étalement urbain au lieu d’y remédier, déplorent, dans une tribune au « Monde », les géographes Pape Sakho et Momar Diongue.

South China Morning Post 2026-09-28 22:48 en

‘Missed opportunity’: US soybean farmers question exclusion from China tariff cuts

US soybean farmers have described the exclusion of US soybeans from China’s import list under the newly announced Board of Trade mechanism as a “missed opportunity”, even as Beijing ramped up purchases of the crop ahead of last week’s summit between Chinese President Xi Jinping and US President Donald Trump. The trade forum, unveiled by both sides on Sunday, covered a range of US agricultural products for export to China, including meat, dairy, corn, wheat, sorghum and vegetable oils, but...

South China Morning Post 2026-09-28 21:21 en

China pledges to ‘firmly support’ Cuba as US escalates pressure on Havana

China will stand by Cuba in defending its sovereignty and resisting outside interference, foreign ministry spokesman Guo Jiakun said on Monday as Washington stepped up its campaign to force political change in Havana. Guo made the remarks at a regular press briefing in Beijing on the 66th anniversary of diplomatic relations between the two countries. “No matter how the international landscape evolves, China will firmly support Cuba in exploring the socialist development path suited to its...

South China Morning Post 2026-09-28 09:16 en

China resuming US coal imports among thin list of summit outcomes

China agreed to import at least 10 million tonnes of US coal in each of the next two years, marking one of the few concrete results from President Xi Jinping’s state visit to the United States. The country will also lower tariffs on 1,619 US products, including coal, under a deal to reduce levies on US$30 billion of non-sensitive goods shipped in each direction, according to a White House statement. Other items include agricultural goods, cosmetics and medical devices. The US will cut levies on...

Folha de S.Paulo (English) 2026-09-28 22:07 en

Drought Threatens Water Supply in Northeast and Power Supply in Amazon

While floods batter southern Brazil, El Niño, a phenomenon that causes abnormal warming of the Pacific and alters rainfall patterns, is causing drought in the country's North and Northeast and putting pressure on water and power supplies. Leia mais (09/28/2026 - 19h07)

Folha de S.Paulo (English) 2026-09-28 21:58 en

Fake News Involving Presidential Candidate and Brazil's Patron Saint Becomes Subject of Supreme Court Rulings

Brazil's Supreme Court is expected to examine the case involving the publication of posts containing false information about presidential candidate Flávio Bolsonaro, a senator and son of former Brazilian President Jair Bolsonaro. The material falsely claims that, if elected, the politician would strip the traditional saint known as Our Lady of Aparecida of her title as Brazil's patron saint. Leia mais (09/28/2026 - 18h58)

Hespress (Maroc, FR) 2026-09-29 02:54 fr

Yémen: plus de 145.000 déplacés à cause du conflit, près de 16.000 de plus en une semaine

Plus de 145.000 personnes ont été déplacées dans huit gouvernorats du Yémen depuis l’intensification des combats sur la côte ouest en juin, selon de nouveaux chiffres publiés lundi par l’Organisation internationale pour les migrations (OIM), qui fait état d’une hausse de près de 16.000 déplacés en une semaine. Au 28 septembre, 145.308 personnes, soit 24.218 […] The post Yémen: plus de 145.000 déplacés à cause du conflit, près de 16.000 de plus en une semaine appeared first on Hespress Français - Actualités du Maroc .

ABC News Australia (Just In) 2026-09-29 04:54 en

Elder loses bid to appeal ruling on genocide against King Charles

The case alleges that the king, along with the Australian government and its institutions, is perpetuating genocide by maintaining systems that disadvantage Indigenous people across numerous socio-economic measures.

ABC News Australia (Just In) 2026-09-29 04:40 en

Utah man released on bail after decades on death row

Douglas Stewart Carter, who spent decades on death row in Utah, has been released on bail after new DNA evidence excluded him from the murder case. He had previously signed a confession under coercion.

🔬 Ciencia y Tecnología

Hipertextual 2026-09-29 00:00 es

OpenAI cancela su IA más avanzada a días de lanzarla en ChatGPT: era peligrosa y engañaba a los usuarios

OpenAI ha cancelado el lanzamiento de GPT-6.1 Astra después de detectar problemas de seguridad en sus pruebas internas. La compañía tenía planes de lanzarlo en octubre para impulsar ChatGPT y Codex, pero todo indica que no será así. OpenAI prefirió cortar por lo sano antes de que ocurriera otra desgracia, como lo que vimos con […] Seguir leyendo: OpenAI cancela su IA más avanzada a días de lanzarla en ChatGPT: era peligrosa y engañaba a los usuarios

Hipertextual 2026-09-28 20:15 es

Anthropic estrena Claude Sonnet 5.5: consume menos tokens y trae importantes mejoras de rendimiento

Anthropic avanza a paso firme con el lanzamiento de nuevos modelos de inteligencia artificial, y en este caso le ha tocado el turno a Claude Sonnet 5.5. La actualización del modelo para tareas generales llega unos pocos días después del estreno de Opus 5.5 y destaca por un par de novedades importantes. Por un lado, […] Seguir leyendo: Anthropic estrena Claude Sonnet 5.5: consume menos tokens y trae importantes mejoras de rendimiento

The Next Web 2026-09-28 21:01 en

Cloudflare’s Prince tells The Verge bots could be 1,000x human traffic

Bots could make up 1,000 times more web traffic than humans within five years, Cloudflare chief executive Matthew Prince told The Verge. He made the forecast on Nilay Patel’s Decoder podcast. He added that each of his earlier predictions on bot traffic had been wrong. They were wrong because bots grew faster than he expected. […] This story continues at The Next Web

The Next Web 2026-09-28 20:45 en

Hinton, Bengio and AI lab scientists warn of an intelligence explosion

More than 20 AI researchers have warned that AI systems that automate AI research could set off an “intelligence explosion”. They include OpenAI’s chief scientist and an Anthropic co-founder. Such an event could compress years of progress into months or less, they wrote in a paper published on Monday. Geoffrey Hinton and Yoshua Bengio are […] This story continues at The Next Web

The Verge 2026-09-29 01:00 en

Nothing’s new flagship Headphone 1 Pro put you in the studio

Nothing has been on a bit of an audio tear this year, releasing the solid Headphone A and the surprisingly good Ear 3A earbuds. The Headphone A released at $199, while the earbuds are under $100, leaving room for something fancier. That something is the Nothing Headphone 1 Pro, the company's new $399 flagship over-ears […]

The Verge 2026-09-28 21:31 en

AMD is acquiring AI company World Labs in a deal worth more than $8 billion

AMD announced today that it's acquiring World Labs, an AI research lab co-founded by the prominent researcher Dr. Fei-Fei Li, in an all-stock deal worth approximately $8.2 billion. World Labs launched in 2024 and was valued at $1 billion in a matter of months. The startup launched its first commercial product, a world generation model […]

The Verge 2026-09-28 19:31 en

Bose starts adding Auracast to its headphones

A new firmware update for the $449 Bose QuietComfort Ultra Headphones Gen 2 adds support for Bluetooth LE Audio and Auracast as beta features. The flagship Ultra headphones are the first from Bose to support the audio sharing technology, which the company plans to bring to more devices soon. Only a few major manufacturers include […]

MIT Technology Review 2026-09-28 22:17 en

Roundtables: The Deadly Failures of The Virtual Border Wall

Listen to the session or watch below The US has spent billions building a “virtual wall” of surveillance towers along its southern border over the past 25 years, promising they will help detect and apprehend border crossers and save lives. But a groundbreaking investigation by MIT Technology Review has documented over a thousand people who…

MIT Technology Review 2026-09-28 17:03 en

When can we say AI made a scientific discovery?

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Last Wednesday, Anthropic announced that earlier this year it had launched a molecular biology lab, where Claude agents read and conjecture about hard biology problems and human scientists run experiments on what…

MIT Technology Review 2026-09-28 12:10 en

The Download: rogue agent liability and the AI Hype Index

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. Who’s liable when AI agents go rogue? Over the past few months, a cascade of cyberattacks by AI agents has stunned the world. In July, OpenAI disclosed that a swarm of its agents…

IEEE Spectrum 2026-09-28 18:00 en

A New IEEE STEM Book Series for Tweens from TryEngineering

IEEE TryEngineering is dedicated to inspiring intellectual curiosity in children. The technologies shaping our world, including in the realms of artificial intelligence, electric vehicles, and ocean exploration, are evolving rapidly. Helping young learners understand the concepts is essential to preparing the next generation of problem-solvers, creators, and engineers. TryEngineering has introduced a STEM book series for youngsters ages 8 to 12 through the Lerner Publishing Group . The series, Tomorrow’s Technology With TryEngineering, Powered by IEEE, makes complex topics more approachable…

IEEE Spectrum 2026-09-28 13:00 en

Here’s How Delhi Achieved Its Epic Power-Grid Fix

It’s 6 a.m. on a cold January morning in 2002 in New Delhi. It’s still dark outside, and I’m in the kitchen preparing breakfast, packing lunches, and getting my two children ready to catch the school bus when, for the third time in a week, the power goes out. No lights, no mixer to finish my daughter’s puttu —her favorite rice dish—no kettle, no toaster. The bathroom is dark, and the kids are upset. It will probably be hours before the power comes back on, so I grab a flashlight and light the candles that are set up around the house for these occasions. We’re behind schedule now. We pack the…

🧬 Investigación Médica

Medical Xpress 2026-09-29 03:00 en

Nearly half of childhood cancer survivors experience symptoms of anxiety or depression as adults

Physician and researcher Magnus Aasved Hjort believes people who survive childhood cancer should receive far better support as adults. It often starts when the child is in preschool. Their skin is paler than usual. Bruises may appear even though the child has not hurt themselves. Some begin to limp and complain of pain in their arms and legs. Some children also have difficulty breathing and become lethargic.

ScienceDaily (Health & Medicine) 2026-09-28 12:49 en

Blood tests reveal why astronauts get constipated in space

Spaceflight may dramatically change the gut within weeks, causing bacteria to break down more protein as food moves more slowly through the intestines. The shift could help explain astronaut constipation and may have wider effects on health, making it an important concern for future missions to Mars.

ScienceDaily (Health & Medicine) 2026-09-28 13:53 en

Diabetes study finds keeping blood sugar too steady may come at a price

People with diabetes reported better quality of life after days when their glucose stayed largely within a healthy range, even when levels fluctuated more than usual. The unexpected finding suggests that pursuing extremely tight glucose control may sometimes come with a hidden lifestyle burden.

ScienceDaily (Health & Medicine) 2026-09-28 13:37 en

Scientists just discovered what coffee really does to your gut and brain

A new study suggests coffee may influence mood and brain function by changing the activity of microbes in the gut. Both caffeinated and decaf coffee were linked to lower stress, depression, and impulsivity, while also producing measurable changes in gut bacteria and metabolites. Decaf was associated with better learning and memory, while caffeinated coffee appeared to reduce anxiety and improve attention.

Lifespan.io 2026-09-28 19:37 en

A New Metric for Overall Senescent Cell Burden

Researchers have created a deep learning-based biomarker, SASP Score, that evaluates the combined effects of the senescence-associated secretory phenotype (SASP) circulating in the bloodstream. Measuring an […]

New England Journal of Medicine DE PAGO2026-09-26 11:30 en

The Mayor

New England Journal of Medicine, Ahead of Print.

The Lancet DE PAGO2026-09-28 22:30 en

[Comment] A novel and effective treatment for fibrodysplasia ossificans progressiva

Fibrodysplasia ossificans progressiva (FOP) is among the most devastating musculoskeletal disorders. FOP is caused by activating variants in ACVR1, most often arising de novo, and is characterised by congenital malformations of the great toes, followed by episodic flare-ups and progressive heterotopic ossification in soft tissues.1,2 Lesions can be triggered by minor trauma, intramuscular injections, or surgery, but can also arise without an identifiable trigger. Over time, heterotopic bone forms a second skeleton, progressively restricting movement of the jaw, spine, hips, shoulders, and…

Nature Medicine DE PAGO2026-09-28 00:00 en

Prime editing goes large

Nature Medicine, Published online: 28 September 2026; doi:10.1038/d41591-026-00049-9 A technique known as prime assembly expands the capabilities of prime editing, allowing larger genome rearrangements and potentially wider clinical applications.

Longevity.Technology 2026-09-28 17:01 en

Longevity clinics come of age in a growing, global field

The 4th Roundtable of Longevity Clinics meets at the Buck Institute to shape the evidence and standards longevity medicine still needs. The Roundtable of Longevity Clinics returns to Novato this October for its fourth outing, and the invitation this time carries a slightly different tone: less “come and see what’s possible,” more “come and show […] The post Longevity clinics come of age in a growing, global field appeared first on Longevity.Technology .

Longevity.Technology 2026-09-28 09:33 en

When supplements don’t make it past the gut

As longevity moves toward increasingly personalized interventions, bioavailability could become as important as the compounds themselves. The longevity industry has become very good at asking what we should take. Less attention is paid to a more basic question: where does it actually go? That’s the core theme of the latest episode of Longevity.Technology UNLOCKED, where […] The post When supplements don’t make it past the gut appeared first on Longevity.Technology .

GEN (Genetic Engineering & Biotechnology News) 2026-09-28 22:13 en

AI Tool Helps Link BRSK1 Variants to Neurodevelopmental Disorder

AI-assisted genomic analysis was combined with human genetics and fruit fly experiments to link reduced BRSK1 function to a variable neurodevelopmental disorder. The post AI Tool Helps Link BRSK1 Variants to Neurodevelopmental Disorder appeared first on GEN - Genetic Engineering and Biotechnology News .

GEN (Genetic Engineering & Biotechnology News) 2026-09-28 19:33 en

Antibody Blocks T Cell Infiltration and Limits Neurodegeneration in Alzheimer’s Mice

Researchers developed a potential antibody-based approach to reducing neurodegeneration in tauopathies, with studies showing that in a mouse Alzheimer’s model anti-CXCR3-treated animals retained more brain tissue and had better memory, even though tau levels stayed the same. The post Antibody Blocks T Cell Infiltration and Limits Neurodegeneration in Alzheimer’s 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