Hydrogen-Powered Flight Takes Off in Canada: A 2025 Milestone for Zero-Emission Aviation

✈️ Summary Canada’s push toward zero-emission aviation has gained momentum in 2025, with the Aviation Research Council and national consortium H2CanFly conducting successful hydrogen flight demonstrations across multiple provinces. These efforts mark a turning point in the country’s clean aviation strategy, positioning Canada as a global leader in hydrogen propulsion technologies. 🧪 Demonstration Highlights 🌍 […]

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Microsoft Edge Relaunches with Copilot Mode, Challenging OpenAI’s Atlas in AI Browser Race

🧠 Summary In a bold move following OpenAI’s unveiling of its Atlas browser, Microsoft has reintroduced Edge with Copilot Mode, transforming it into a context-aware AI browser. The update, announced on October 23, 2025, integrates Copilot directly into Edge, allowing users to search, summarize, and take action across the web—ushering in a new era of […]

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Volkswagen Flags Production Risk Amid Fresh Chip Shortages

🏭 Summary German automaker Volkswagen has issued internal warnings about possible production stoppages linked to a renewed semiconductor supply crisis, particularly involving chips from Nexperia, a Dutch-based but Chinese-owned supplier. The company cited geopolitical tensions and export restrictions as key factors threatening its manufacturing continuity. 🔧 Supply Chain Disruption The warning follows a decision by […]

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The hardest part of creating conscious AI might be convincing ourselves it’s real

Leaf your prejudices at the door. Black Salmon As far back as 1980, the American philosopher John Searle distinguished between strong and weak AI. Weak AIs are merely useful machines or programs that help us solve problems, whereas strong AIs would have genuine intelligence. A strong AI would be conscious. Searle was sceptical of the […]

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Humans have an internal lunar clock – but light pollution is disrupting it

Flash Vector/Shutterstock Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, reproduction and migration of many species. But in the age of artificial light, that ancient signal is fading – washed out by the glow of cities, screens and satellites. Just as the circadian […]

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Elly Savatia Wins Africa Prize for AI-Powered Sign Language App Terp 360

DAKAR, Senegal, Oct. 16, 2025 — In a landmark moment for African innovation, Elly Savatia, a 25-year-old Kenyan engineer and social entrepreneur, has been awarded the Africa Prize for Engineering Innovation by the UK’s Royal Academy of Engineering. The accolade, which includes a £50,000 ($67,000) grant, recognizes Savatia’s creation of Terp 360, a web-based app […]

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Why does putting back the clocks an hour disrupt us so much?

It's not just you – the autumn clock change really does feel that bad. Cast Of Thousands/Shutterstock The disruption of sleeping and waking patterns from the daylight saving clock change reveals a great deal about our everyday reliance on the interaction of sleep pressure and circadian clocks. First, you need to understand the intricate changes […]

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Ancient antelope teeth offer surprise insights into how early humans lived

Understanding what the environment looked like millions of years ago is essential for piecing together how our earliest ancestors lived and survived. Habitat shapes everything, from what food was available, to where water could be found, to how predators and prey interacted. For decades, scientists studying South Africa’s Cradle of Humankind have tried to reconstruct […]

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The new species of flesh-eating dinosaur that once roamed south Wales: an imaging technology revolution

Imaging technology has revolutionised palaeontology, allowing scientists to study fossils that are buried deep in the rock or too small to handle. Two recent studies I was involved with show some of the technology’s potential, including one that discovered a new dinosaur species that loomed over other carnivores it lived alongside hundreds of millions of […]

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I tried out a new version of Minecraft to see why environmental storylines help children learn

A new version of Minecraft aims to teach students about coastal erosion, flood resilience and climate adaptation, and shows how children can use computer games to learn about complex situations. CoastCraft is a new custom world from the educational arm of the Minecraft team that can be downloaded and added to the game. It is […]

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