Moral panic Mortal Kombat sparked widespread controversy on its release. Moral panic Mortal Kombat sparked widespread controversy on its release. On its release in 1993, Midway's gore-filled fighting game ushered in a new era of hyperviolent gaming that continues to influence the industry to this day O n 9 December 1993, Democratic senator Joe Lieberman sat before a congressional hearing on video game violence and told attendees that the video game industry had crossed a line. The focus of his ire was Mortal Kombat, Midway's bloody fighting game, recently released on the Sega Genesis and Super Nintendo Entertainment System after a successful run in the arcades. "Blood splatters from the contestants' heads," he told the room. "The game narrator instructs the player to finish his opponent.

The Vanguard live up to the Oakley name with a rock-solid fit and lenses built for sport. The Vanguard live up to the Oakley name with a rock-solid fit and lenses built for sport. The Guardian's journalism is independent. We will earn a commission if you buy something through an affiliate link. T he Oakley Meta Vanguard are new displayless AI glasses designed for running, cycling and action sports with deep Garmin and Strava integration, which may make them the first smart glasses for sport that actually work. The Guardian's journalism is independent.

Tony Blair: 'As we have seen with AI, it is the countries that have the infrastructure and capital for scale that capture technology's economic and strategic benefits.' Tony Blair: 'As we have seen with AI, it is the countries that have the infrastructure and capital for scale that capture technology's economic and strategic benefits.' 'History won't forgive us' if UK falls behind in quantum computing race, says Tony Blair Tony Blair has said "history won't forgive us" if the UK falls behind in the race to harness quantum computing, a frontier technology predicted to trigger the next wave of breakthroughs in everything from drug design to climate modelling. The former British Labour prime minister, whose thinktank and consultancy, the Tony Blair Institute, is backed by tech industry leaders including the Oracle founder, Larry Ellison, warned: "The country risks failing to convert its leadership in quantum research." In a report calling for a national strategy for quantum computing, Blair and William Hague, a former Conservative party leader, compared the situation to the recent history of artificial intelligence, where the UK was responsible for important research breakthroughs but then ceded power to other countries, including the US, leading to a scramble to build "sovereign" AI capacity.

Users have found that Grokipedia lifts large chunks from Wikipedia, contains numerous factual errors and promotes Musk's favoured rightwing talking points. Users have found that Grokipedia lifts large chunks from Wikipedia, contains numerous factual errors and promotes Musk's favoured rightwing talking points. In Grok we don't trust: academics assess Elon Musk's AI-powered encyclopedia T he eminent British historian Sir Richard Evans produced three expert witness reports for the libel trial involving the Holocaust denier David Irving, studied for a doctorate under the supervision of Theodore Zeldin, succeeded David Cannadine as Regius professor of history at Cambridge (a post endowed by Henry VIII) and supervised theses on Bismarck's social policy. That was some of what you could learn from Grokipedia, the AI-powered encyclopedia launched last week by the world's richest person, Elon Musk . The problem was, as Prof Evans discovered when he logged on to check his own entry, all these facts were false.

China waged a campaign of harassment and intimidation directed at a UK university to get it to shut down sensitive research into alleged human rights abuses, documents seen by the BBC show. Sheffield Hallam University staff in China were threatened by individuals described by them as being from China's National Security Service who demanded the research being done in Sheffield be halted. And access to the university's websites from China was blocked, impeding its ability to recruit Chinese students, in a campaign of threats and intimidation lasting more than two years. In an internal email from July 2024, university officials said attempting to retain the business in China and publication of the research are now untenable bedfellows. When the UK government learned of the case, the then Foreign Secretary David Lammy issued a warning to his Chinese counterpart that it would not tolerate attempts to suppress academic freedoms at UK universities, the BBC understands.

Drone teams competing for points under the'Army of Drones Bonus System' killed or wounded 18,000 Russian soldiers in September. Drone teams competing for points under the'Army of Drones Bonus System' killed or wounded 18,000 Russian soldiers in September. Ukrainian computer game-style drone attack system goes'viral' A computer game-style drone attack system has gone "viral" among Ukrainian military units and is being extended to reconnaissance, artillery and logistics operations, the nation's first deputy prime minister, Mykhailo Fedorov, has told the Guardian. Drone teams competing for points under the "Army of Drones Bonus System" killed or wounded 18,000 Russian soldiers in September, with 400 drone units now taking part in the competition, up from 95 in August, Ukrainian officials said. The system, which launched more than a year ago, rewards soldiers who achieve strikes with points that can be exchanged to buy more weapons in an "Amazon-for-war" online store called Brave1 filled with more than 100 different drones, autonomous vehicles and other drone war material.

I built this'AI aunt' for women after family tragedy in South Africa A gruesome killing in her own family inspired South African Leonora Tima to create a digital platform where people, mostly women, can talk about and track abuse. Leonora's relative was just 19 years old, and nine months pregnant, when she was killed, her body dumped on the side of a highway near Cape Town in 2020. I work in the development sector, so I've seen violence, Leonora says. But what stood out for me was that my family member's violent death was seen as so normal in South African society. Her death wasn't published by any news outlet because the sheer volume of these cases in our country is such that it doesn't qualify as news.

This study explores the classification error of Mixture Discriminant Analysis (MDA) in scenarios where the number of mixture components exceeds those present in the actual data distribution, a condition known as overspecification. We use a two-component Gaussian mixture model within each class to fit data generated from a single Gaussian, analyzing both the algorithmic convergence of the Expectation-Maximization (EM) algorithm and the statistical classification error. We demonstrate that, with suitable initialization, the EM algorithm converges exponentially fast to the Bayes risk at the population level. Further, we extend our results to finite samples, showing that the classification error converges to Bayes risk with a rate $n^{-1/2}$ under mild conditions on the initial parameter estimates and sample size. This work provides a rigorous theoretical framework for understanding the performance of overspecified MDA, which is often used empirically in complex data settings, such as image and text classification. To validate our theory, we conduct experiments on remote sensing datasets.

Clinical decision support systems (CDSS) are used to improve clinical and service outcomes, yet evidence from low- and middle-income countries (LMICs) is dispersed. This protocol outlines methods to quantify the impact of CDSS on patient and healthcare delivery outcomes in LMICs. We will include comparative quantitative designs (randomized trials, controlled before-after, interrupted time series, comparative cohorts) evaluating CDSS in World Bank-defined LMICs. Standalone qualitative studies are excluded; mixed-methods studies are eligible only if they report comparative quantitative outcomes, for which we will extract the quantitative component. Searches (from inception to 30 September 2024) will cover MEDLINE, Embase, CINAHL, CENTRAL, Web of Science, Global Health, Scopus, IEEE Xplore, LILACS, African Index Medicus, and IndMED, plus grey sources. Screening and extraction will be performed in duplicate. Risk of bias will be assessed with RoB 2 (randomized trials) and ROBINS-I (non-randomized). Random-effects meta-analysis will be performed where outcomes are conceptually or statistically comparable; otherwise, a structured narrative synthesis will be presented. Heterogeneity will be explored using relative and absolute metrics and a priori subgroups or meta-regression (condition area, care level, CDSS type, readiness proxies, study design).

Will AI mean the end of call centres? Ask ChatGPT whether AI will replace humans in the customer service industry, and it will offer a diplomatic answer, the summary of which is they will work side by side. Humans though, are not so optimistic. Last year, the chief executive of Indian technology firm Tata Consultancy Services, K Krithivasan, told the Financial Times that AI may soon mean that there is minimal need for call centres in Asia. Meanwhile, AI will autonomously resolve 80% of common customer service issues by 2029, predicts business and technology research firm Gartner.