Mexico is turning to AI to speed up breast cancer detection as long waits and a shortage of specialists hamper screening. Al Jazeera's Julia Galiano visits a hospital where AI flags suspicious scans for specialists to review remotely. Bosnian Serb leader says Bosnia is'dead' ahead of election Brazil's Lula and Bolsonaro draw thousands as campaigns near end

United States President Donald Trump is expected to select spy chief Jay Clayton to oversee development of the nation's artificial intelligence industry, according to multiple news reports. CNN, CBS and Axios reported Trump is set to name the director of national intelligence (DNI) as his pick for so-called "AI tsar". The decision could be announced as early as Friday. Trump already had one AI tsar, venture capitalist David Sacks. He resigned earlier this year and became an external adviser to the president.

Is the war entering a new phase? Ukrainian President Volodymyr Zelenskyy has called on allies to tighten sanctions against Russia after a wave of strikes triggered gridlock across Kyiv. Traffic chaos gripped the Ukrainian capital on Friday after Russian drone attacks overnight closed key bridges. Zelenskyy called for allies to act to prevent Moscow from sourcing components for its arsenal as Kyiv and other parts of Ukraine face attacks around the clock. The Metro Bridge was closed in the direction of Kyiv's right bank, the city administration said.

Is the war entering a new phase? Russia suffered its highest losses of 2026 in September, when 46,230 of its soldiers were killed or wounded, according to the Ukrainian military . The new record comes after Russian casualties of about 40,000 a month since June, and is close to the goal Ukrainian President Volodymyr Zelenskyy set in January of 50,000 Russian casualties a month. Russia reportedly lost 2,090 troops on September 28 - its highest 24-hour casualty rate of the war. Al Jazeera cannot verify casualty claims from either side.

The European Union (EU) has introduced some of the world's strictest Artificial Intelligence (AI) laws, with firms facing huge fines for breaches. But the US is putting pressure on the Europeans to scale back oversight. Everything you need to know about Brazil's tight presidential race

United States President Donald Trump has kicked off a 32-day campaign tour ahead of the November midterm elections that could see his Republican Party hurt by his handling of the war on Iran and the economy. "I give us an A+ on the government, on economics, on everything," Trump told a crowd of supporters at the Peterbilt Motors Company, a truck manufacturer. The president also blamed unfair media coverage for his growing unpopularity, arguing that his pre-election rally blitz was necessary to set the record straight. "We're doing an extremely poor job of promotion and an extremely great job of running the country," Trump said. But Trump's poll numbers have raised concerns about Republican prospects ahead of the November 3 midterm election.

From robot baristas to AI-powered transport, healthcare and education, artificial intelligence is increasingly embedded in daily life across China.

Chinese hackers have been impersonating artificial intelligence (AI) experts in the United States, including a former government official, according to a new report from cybersecurity firm Proofpoint. The report, released on Thursday, found that in July, a China-aligned hacking group called TA419 targeted a slate of US policy experts by impersonating prominent figures, including Lynne Edwards Parker, the former principal deputy director of the White House Office of Science and Technology Policy. The targets included policy experts at think tanks, defence contractors, universities and law firms in both the US and Japan. The report used a technique that creates a fake browser pop-up window inside a legitimate webpage that mimics an authentic-looking sign-in prompt to deceive victims and make it harder for them to realise they are handing over their information to hackers. Proofpoint did not specifically name the targets hacked, but the Reuters news agency was able to confirm at least one of them as Alex Engler, a former White House official who now heads the Penn Center on Media, Technology, and Democracy.

Western militaries are undermining Ukraine's defence, experts say Share Western militaries are undermining Ukraine's defence, experts say on social media Mundane regulatory problems in Kyiv and unimaginative institutional thinking in Europe's militaries are holding up joint weapons production. And that is undermining Ukraine's battlefield performance and leaving Europe's armed forces unprepared for modern warfare. Those are the conclusions of a new report from the Centre for Statecraft and National Security (CSNS) at King's College London, and experts who spoke to Al Jazeera. Kyiv receives weapons, Western partners receive know-how. That formula has led to at least 180 business-to-business partnerships between Ukrainian and foreign partners, but 22 percent of them are stalled, according to the report, Beyond Aid: Making Ukraine Defence Cooperation Work.

Explosions have rung out in Addis Ababa as fighting between Ethiopia's federal forces and a coalition of armed opposition groups widens in the country's north. Three diplomatic sources told the Reuters news agency on Thursday that the blasts were heard overnight in the Ethiopian capital. The blasts came hours after Addis Ababa instituted a ban on drone-flying in the capital and surrounding areas. The alliance unites seven armed groups, including the Tigray People's Liberation Front (TPLF) and groups from the Amhara, Afar, Somali and Benishangul-Gumuz regions. It says it wants to remove Prime Minister Abiy Ahmed's government.