Ukraine's ousted defence minister insists on being reinstated Ukraine's ousted defence minister Mykhailo Fedorov has refused to accept an alternative post in Volodymyr Zelensky's government, insisting he wants his job back. He thanked the president, but said there were only three positions in the state - in addition to soldiers on the battlefield - which determine the course of the war: president, defence minister and commander-in-chief. Zelensky said he had offered Fedorov several posts, including deputy prime minister. Last week's removal of Fedorov - who is praised for transforming the armed forces - triggered mass protests. Zelensky was later forced to sack commander-in-chief Oleksandr Syrskyi, who conflicted with Fedorov.

Japan's AI gamble: Can technology offset the cost of an ageing society? Beneath the business towers of Tokyo's Otemachi district, a test is taking place to see whether artificial intelligence can help solve one of Japan's biggest economic challenges: a shrinking workforce. Deep underground, Marunouchi Heat Supply Company operates a 30km (18.6-mile) network of heating and cooling pipelines serving offices, commercial buildings and transport facilities in one of Japan's most important business areas. The company is now using AI to manage this complex infrastructure with the goal of moving towards more automated operations by 2027. Developed with the Tokyo-based AI company Preferred Networks, the project uses PlantPilot, an AI system trained on historical operating data and the expertise of experienced engineers.

As artificial intelligence pushes semiconductors and data centers to new physical limits, advances in materials science are becoming essential to sustaining the pace of innovation. The conversation about AI often centers on algorithms, computing power, or huge investments in new semiconductor fabrication plants and hyperscale data centers. But beneath each of these advances is another layer of innovation that makes them possible: advanced materials. Every increase in computing performance increases the physical demands placed on the systems that make and run AI. Delivering these gains depends not only on advances in chip design and system architecture, but on advances in the materials that enable them to perform under extreme conditions. As AI continues to push the physical limits of semiconductors and data center infrastructure, advanced materials are no longer simply supporting innovation in this area; they are defining the limits of what is possible.

The colorful and customizable wearables can monitor heart rate, brain activity, and more. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Using a conductive, face-paint-like ink, researchers can now paint electrodes to monitor a wearer's heart, muscle or brain activity in style. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .

More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Neural networks trained to spot biosignatures may flag far more results than they should. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy . Don't expect a dramatic, AI-assisted sci-fi encounter if humanity ever definitively detects evidence of intelligent extraterrestrial life .

The shoe's evolution mirrors how the beautiful game itself has changed. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy . Viewers tuning into the 2026 World Cup may not realize it, but they are staring at a piece of high-tech equipment hundreds of years in the making with every single kick.

From the 1st-5th June, the robots descended on Vienna. The 2026 IEEE International Conference on Robotics & Automation (ICRA) brought together the top minds in robotics for one short week to showcase the latest technologies, form new collaborations, and exchange ideas. Held at the Messe Wien, a stone's throw from the bank of the Danube, ICRA proved to be equal parts technological marvel and thought-provoking discussion. The host venue for ICRA 2026: Messe Wien, also known as VIECON. My week at ICRA began with the 2nd ICRA 2026 Workshop on Robot Ethics: Ethical, Legal and User Perspectives in Robotics & Automation (WOROBET) .

More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy . The nankeen kestrel () pulls off aerial maneuvers that put many advanced aircraft to shame. These diminutive falcons rank as some of the most stable fliers in the world, and are evolved to handle Australia's extremely gusty, often violent winds.

Qatar has become the place where FIFA experiments with the next generation of football technology. The results are already visible across this year's World Cup. To casual soccer viewers, the game may look like it always has--same green field, 22 players, a referee, and the familiar rhythm of play unfolding over 90 minutes. The changes are only visible if you look beneath the familiar surface. What appears to be a traditional match is now supported by layers of tracking systems, automated analysis, and real-time data that run quietly in the background.

Mobile kitchens ensured that pizzas arrived piping hot. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. In 1962, Pizza on Wheels aimed to deliver restaurant-fresh pizza straight from the oven. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .