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Вызов инструмента ИИ-агентом легко теряется между моделью, MCP-клиентом, сервером и внешним API. В конце июля сразу два события показали, каким способом индустрия собирается решать эту проблему. Новая спецификация MCP закрепила передачу W3C Trace Context и начала выводить собственный механизм логирования из протокола в пользу OpenTelemetry. Одновременно сообщество OpenTelemetry назвало наблюдаемость ИИ-агентов одним из следующих направлений развития проекта. Разбираемся, что уже стало частью стандартов, что пока остаётся дорожной картой и почему эти события стоит рассматривать вместе.

Онкологические заболевания являются одними из лидеров в списке самых смертоносных и трудноизлечимых для человека, особенно при их позднем выявлении. Первопричиной возникновения рака может быть как внутренний фактор (генетика, гормональные изменения и т. д.), так и внешний (вредные привычки, излучение, микроорганизмы и т. д.). Одним из самых агрессивных типов рака является HNSCC (плоскоклеточный рак головы и шеи), который начинается в тканях полости рта и горла. Ученые из Пенсильванского университета (Филадельфия, США) разработали жевательную резинку, способную эффективно бороться с микроорганизмами, которые тесно связаны с HNSCC. Из чего состоит эта чудо-жвачка и как она работает? Ответы на эти вопросы мы найдем в докладе ученых.

Much-delayed devices to be deployed by end of month after immigration agents involved in deaths or serious injuries

Officers for Immigration and Customs Enforcement (ICE) will be equipped with much-delayed body cameras by the end of next month, it was reported on Friday. But experts have questioned the transparency of a policy that allows the ICE director to restrict the public release of footage unless “it is in the best interests of the agency”.

Pressure has mounted on the Trump administration to provide body cameras after people caught up in encounters with federal immigration personnel suffered death or serious injuries.

Christopher Nolan’s film has made the Odyssey a bestselling book again, but a slew of new poets are breaking sales records, and have more in common with the ancient Greek than you might expect

The death of poetry – much anticipated, much prematurely mourned – has been put off again, this time by the Odyssey. Thanks to Christopher Nolan’s film, sales of Homer’s epic rose 1,400% in the weeks around release – and it’s not alone. Poetry collections are once again sailing up the charts: Lucas Jones, Donna Ashworth and Nikita Gill, among others, have all burst forth on to the bestseller lists.

The word bestseller, it must be said, conjures up certain images: a TV tie-in cookbook; a sexy thriller. It does not, generally speaking, imply poetry. Poetry is a genre more often relegated to the adolescent, the academic, or the words inside sentimental birthday cards: either over-emotional or elitist, depending on which poet and which perspective. What it certainly is not is a money-spinner: nobody gets into poetry to make the big bucks. Nobody gets into poetry – not these days, anyway, not since Byron’s day – for the fame or the fortune.

Ruling put on hold for two weeks, allowing administration to appeal to US supreme court

• US politics live – latest updates

A US federal appeals court has ordered the Trump administration to halt construction of the US president’s $400m White House ballroom, in a fresh blow to the controversial project.

Donald Trump, who demolished the historic East Wing of the White House last year to make way for planned ballroom, has repeatedly touted it as “a gift” to the US people.

The missing element is Israel.

This happily married gen Xer celebrates the fact marriage rates are down. It shows Australians have the freedom and opportunity to make the best decisions for them

The Australian Bureau of Statistics reported last month that the marriage rate is declining. As someone who champions marriage, is married and thinks a wedding is lovely, I think it’s great news.

According to the data, the crude rate of registered marriages per 1,000 residents aged 16 and over fell from 5.5 in 2024 to 5.3 in 2025, with the largest falls occurring among the 25-29s and 30-34s.

Van Badham is a Guardian Australia columnist

Bill Cassidy, Republican seen as a decisive holdout, said he is prepared to back Trump’s former personal lawyer

Bill Cassidy, the US Republican senator seen as the decisive holdout on Todd Blanche’s nomination for attorney general, announced on Friday that he will support the pick, setting the stage for a major win for Donald Trump.

Confirmation that Cassidy, of Louisiana, is prepared to back Blanche – Trump’s former personal lawyer, and a loyal ally of the president – appeared to clear the last hurdle of his confirmation process, which had been challenged by the defections of the Republican senators Lisa Murkowski and Susan Collins.

Counter-disinformation group says social media channels connected to Pravda network helped amplify message

Accounts with links to the Russian military promoting far-right messages reached more than 500,000 people in the days following the mass influx of people into Ceuta, according to an analysis by 411, a counter-disinformation group.

Russia-linked social media accounts frequently spread destabilising narratives in Europe, often promoting far-right talking points about immigration.

With more than 7m pairs reportedly sold in 2025, Meta’s Ray-Ban smartglasses are fast becoming the world’s most popular new gadget.

But while supporters say they are transforming photography and accessibility, others have labelled them ‘pervert glasses’, with some UK pubs and restaurants, including Wetherspoons, banning the technology from their premises.

Lucy Hough speaks to the Guardian’s deputy Opinion editor Kirsty Major

Есть спецификация OAuth 2.0. Есть OpenID Connect поверх неё. Обеим много лет, по ним написаны десятки библиотек. Казалось бы, подключить кнопку «Войти через» — дело на полчаса.

Так это выглядит ровно до второго провайдера.

Я собрал единую точку входа на 18 провайдеров и 26 способов авторизации — от VK и Сбера до Telegram и Steam. 18 провайдеров, 26 способов входа. И почти каждый соблюдает стандарт по-своему.

VK требует device_id и state в теле обмена токена — в спецификации их нет. Сбер хочет уникальный заголовок RqUID в каждом запросе. Яндекс работает не по OIDC и использует заголовок OAuth вместо Bearer. Apple выдаёт вместо client_secret самоподписанный JWT со сроком жизни в полгода. Steam до сих пор на OpenID 2.0 — протоколе, который устарел десять лет назад. А ЕСИА вообще требует ГОСТ-подпись и CryptoPro.

Отдельная глава — Telegram. Это три несовместимых механизма под одним именем: OIDC, Login Widget с HMAC-проверкой и Mini App с двойным HMAC. Свести их так, чтобы один человек оставался одним пользователем независимо от способа входа, оказалось самой муторной частью проекта.

Внутри: полный каталог отклонений от стандарта по всем провайдерам, разбор того, где живёт нестандартность (спойлер: чем ближе к банку или государству, тем дальше от стандарта), и чеклист, если будете подключать больше двух-трёх провайдеров сами.

Counter-disinformation group says social media channels connected to Pravda network helped amplify message

Accounts with links to the Russian military promoting far-right messages reached more than 500,000 people in the days following the mass influx of people into Ceuta, according to an analysis by 411, a counter-disinformation group.

Russia-linked social media accounts frequently spread destabilising narratives in Europe, often promoting far-right talking points about immigration.

От провальных проектов и неудачных метрик до тренерской парадигмы и выгорания команды - всё самое интересное, что писали за последние 2 недели про управление проектами. Мы прочитали все публикации и выбрали для вас самые крутые и полезные. Читайте, сохраняйте и применяйте!

Footage captured by a civil servant shows capybaras calmly roaming the entrance hall of the legislative assembly building in Mato Grosso, Brazil. The large rodents are regular visitors, often wandering over from a nearby park. 'They show up here quite often, so we've gotten used to seeing them,' Nayara Bueno says

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“We were so close … At the end of the day, really, they made him an offer he couldn’t refuse … It shows where we’re trying to aim for the club … There has been a lot of stuff written in the papers that you have to take on the chin I’m afraid – they should be talking about how well the England cricket team are playing at the moment.” Words said not by Mikel Arteta about Arsenal missing out on Vinícius Júnior after the Brazilian megastar signed a new Real Madrid contract, but by Glenn Hoddle in 2002, as Tottenham missed out on signing … yes, Rivaldo. That last sentence was probably a dead giveaway. Tottenham’s solution to the Brazilian-shaped hole in their transfer ambitions was to sign Robbie Keane to his boyhood club. What might Arsenal do next? Eye up Cristian Romero, you say?

Mikel Arteta said after Arsenal’s 3-1 loss to Betis that ‘sometimes it’s good to create even more fire in the belly’ (yesterday’s News, Bits and Bobs, full email edition). Having the squad eat American lettuce would probably be faster in that regard” – George Ronczy.

Re: commemorative days of the year (yesterday’s Football Daily). According to the website, 7 August is International Beer Day, with (appropriately) 8 August being International Hangover Day. That’s well planned” – Mark Jones.

You claim to have an ever-forgiving reader (yesterday’s Football Daily). That is some claim. Can you let us know who this poor, deluded sap is? That might go some way to proving it. It would also help the rest of us help to show them the error of their ways” – Peter Holford (no, I’m not the ever-forgiving reader).

This is an extract from our daily football email … Football Daily. To get the full version, just visit this page and follow the instructions. 

Andrew and Tristan Tate remain in jail as they fight extradition to UK to face charges of rape, assault and more

Lawyers for Andrew and Tristan Tate urged a ⁠US judge on Friday ⁠to release the ​brothers from a Miami jail as they fight the British government’s efforts to extradite them to face charges of rape, assault and facilitating trafficking for ⁠sexual exploitation.

In a filing in Miami federal court, the Tate brothers’ lawyers said their “extraordinary public visibility” would make it impractical for them to try to flee, meaning there was ⁠no need to keep them behind bars until the extradition proceedings end.

Andrew and Tristan Tate remain in jail as they fight extradition to UK to face charges of rape, assault and more

Lawyers for Andrew and Tristan Tate urged a ⁠US judge on Friday ⁠to release the ​brothers from a Miami jail as they fight the British government’s efforts to extradite them to face charges of rape, assault and facilitating trafficking for ⁠sexual exploitation.

In a filing in Miami federal court, the Tate brothers’ lawyers said their “extraordinary public visibility” would make it impractical for them to try to flee, meaning there was ⁠no need to keep them behind bars until the extradition proceedings end.

25 марта 2026 года голосовая и видеосвязь Discord перестала нормально работать для большинства пользователей. Причиной стал не один большой сбой, а цепочка событий: изменение конфигурации Kubernetes привело к потере части пользовательских сессий, затем система столкнулась с лавиной переподключений и новыми узкими местами в инфраструктуре.

В статье команда Discord разбирает этот инцидент изнутри: как 17% остановленных сессий запустили каскадный отказ, почему механизмы восстановления сами стали источником нагрузки и какие архитектурные изменения помогли сделать систему устойчивее.