Africa
Israel to remain in Eurovision Song Contest
Spain and The Netherlands will boycott next year's Eurovision Song Contest, after Israel was allowed to compete. They were among a number of countries who had called for Israel to be excluded over the humanitarian toll of the war in Gaza, and accusations of unfair voting practices. Despite calls for a vote on Israel's participation, members instead approved a new set of rules intended to protect the integrity of the contest. In a statement, Dutch broadcaster Avrotros said that participation under the current circumstances is incompatible with the public values that are essential to us. Spanish broadcaster RTVE added: The board of directors of RTVE agreed last September that Spain would withdraw from Eurovision if Israel was part of it.
Medieval volcanoes may have ignited the Black Death
More than just rats and fleas added to the'perfect storm' plague. Photograph of the fresco Trionfo della Morte, taken at its original location in the Camposanto Monumentale in Pisa. The fresco, known as the "Triumph of Death" and attributed to the painter Buonamico Buffalmacco, is not precisely dated; scholarly estimates range from 1335 to 1350. While it does not depict the Black Death explicitly, the selected detail shows victims of an epidemic from diverse social backgrounds, their souls carried off by demons. Breakthroughs, discoveries, and DIY tips sent every weekday.
The World Cup draw is here - this is how it will work
Pots, quadrants, confederation constraints, group position grids... the 2026 World Cup finals draw on Friday is not going to be a straightforward affair. There's a lot to unpack so we're going to explain it as simply as we can. Luckily, Fifa will have a computer to do most of the heavy lifting and make sure everything runs smoothly. Though as Uefa found out in 2021, sometimes technology does go wrong. Let's hope there will be no gremlins in Washington once the draw ceremony kicks off.
The age of unipolar diplomacy is coming to an end
What is a Palestinian without olives? In Gaza, the world has seen the cost of a diplomacy that claims to uphold a rules-based order but applies it selectively. The United States intervened late, and only to defend an occupation the International Court of Justice (ICJ) has ruled illegal. Alongside other Western nations that built multilateral institutions, the US increasingly pursues nationalist agendas that undermine them. The hypocrisy is stark: one set of rules for Ukraine, another for Gaza.
Police accused of 'homophobic assumptions' over victims of blackmail on Grindr
Police accused of'homophobic assumptions' over victims of blackmail on Grindr Police failed to properly investigate allegations that a gang was blackmailing men on the gay dating app Grindr, the BBC can reveal. Our investigation has learned of five cases of suspected blackmail involving victims targeted on Grindr in one area, with at least four of them connected to the same gang, which remains at large. In one instance, a suspected victim killed himself 24 hours after a group of men turned up at his home demanding he hand over his new Range Rover. The Independent Office for Police Conduct (IOPC) watchdog has told Hertfordshire Police - the investigating force - to examine whether homophobic assumptions could have contributed to failures in the investigation. Hertfordshire Police said it was unable to discuss specific points about the case, which has now been reopened, but said it is committed to building and maintaining good working relationships with the LGBTQ+ communities.
Facial recognition could be used more widely by police
Facial recognition technology could be used more often by UK police forces, according to new plans announced by the Home Office. Policing and crime minister Sarah Jones said a widespread rollout of the equipment could mark the biggest breakthrough in catching criminals since DNA matching. People are being asked for their views on its use, as part of a 10-week consultation launched on Thursday, possibly paving the way for new laws. Jones credited the technology for helping to arrest thousands of criminals, but campaign group Big Brother Watch said increased use would make George Orwell roll in his grave. Facial recognition is used to locate wanted suspects and find vulnerable people.
When does Gaussian equivalence fail and how to fix it: Non-universal behavior of random features with quadratic scaling
Wen, Garrett G., Hu, Hong, Lu, Yue M., Fan, Zhou, Misiakiewicz, Theodor
A major effort in modern high-dimensional statistics has been devoted to the analysis of linear predictors trained on nonlinear feature embeddings via empirical risk minimization (ERM). Gaussian equivalence theory (GET) has emerged as a powerful universality principle in this context: it states that the behavior of high-dimensional, complex features can be captured by Gaussian surrogates, which are more amenable to analysis. Despite its remarkable successes, numerical experiments show that this equivalence can fail even for simple embeddings -- such as polynomial maps -- under general scaling regimes. We investigate this breakdown in the setting of random feature (RF) models in the quadratic scaling regime, where both the number of features and the sample size grow quadratically with the data dimension. We show that when the target function depends on a low-dimensional projection of the data, such as generalized linear models, GET yields incorrect predictions. To capture the correct asymptotics, we introduce a Conditional Gaussian Equivalent (CGE) model, which can be viewed as appending a low-dimensional non-Gaussian component to an otherwise high-dimensional Gaussian model. This hybrid model retains the tractability of the Gaussian framework and accurately describes RF models in the quadratic scaling regime. We derive sharp asymptotics for the training and test errors in this setting, which continue to agree with numerical simulations even when GET fails. Our analysis combines general results on CLT for Wiener chaos expansions and a careful two-phase Lindeberg swapping argument. Beyond RF models and quadratic scaling, our work hints at a rich landscape of universality phenomena in high-dimensional ERM.
HieroGlyphTranslator: Automatic Recognition and Translation of Egyptian Hieroglyphs to English
Nasser, Ahmed, Mohamed, Marwan, Sherif, Alaa, Mahmoud, Basmala, Yehia, Shereen, Saad, Asmaa, El-Rahmany, Mariam S., Mohamed, Ensaf H.
Egyptian hieroglyphs, the ancient Egyptian writing system, are composed entirely of drawings. Translating these glyphs into English poses various challenges, including the fact that a single glyph can have multiple meanings. Deep learning translation applications are evolving rapidly, producing remarkable results that significantly impact our lives. In this research, we propose a method for the automatic recognition and translation of ancient Egyptian hieroglyphs from images to English. This study utilized two datasets for classification and translation: the Morris Franken dataset and the EgyptianTranslation dataset. Our approach is divided into three stages: segmentation (using Contour and Detectron2), mapping symbols to Gardiner codes, and translation (using the CNN model). The model achieved a BLEU score of 42.2, a significant result compared to previous research.
Banquet, Royal Family and Starmer on first day of German state visit
The Royal Family hosted the first German state visit to the UK in 27 years - with a state banquet and ceremonial events in Windsor. The Prince and Princess of Wales met Frank-Walter Steinmeier on the tarmac at Heathrow, before King Charles hosted him in a glittering, Christmassy state banquet at Windsor Castle. In a speech delivered in both English and German, the King welcomed the President and his wife, as well as the 150 other guests which included Prime Minister Sir Keir Starmer. In response, President Steinmeier said the King's first visit abroad as monarch to Germany in 2023 was a special symbol of the German-English friendship. The BBC's Russia Editor shares his analysis after five hours of peace talks between the Russians and the US.