Army Secretary Dan Driscoll says the Army is developing small drones based on Ukraine lessons, envisioning every infantryman having a drone for future missions.

Analyses of its emissions using NASA's Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a very different structure than comets in the solar system. Comet 3I/Atlas continues to be full of surprises. As well as being only the third interstellar object ever detected, new analysis shows it is producing hydroxyl (OH) emissions, with these compounds betraying the presence of water on its surface. This discovery was made by a team of researchers at Auburn University in Alabama using NASA's Neil Gehrels Swift Observatory, and was described in a study published in The Astrophysical Journal Letters . Hydroxyl compounds are detectable via the ultraviolet signature they produce.

This material may not be published, broadcast, rewritten, or redistributed. Quotes displayed in real-time or delayed by at least 15 minutes. Market data provided by Factset . Powered and implemented by FactSet Digital Solutions . Mutual Fund and ETF data provided by Refinitiv Lipper .

Some migrants coming to the UK will need to speak English to an A-level standard under tougher new rules set to be introduced by the government. Applicants will be tested in person on their speaking, listening, reading and writing at Home Office-approved providers, with their results checked as part of the visa process. The changes, which come into force from 8 January 2026, form part of wider plans to cut levels of immigration to the UK outlined in a white paper in May. Home Secretary Shabana Mahmood said: If you come to this country, you must learn our language and play your part. Those applying for skilled worker, scale-up and high potential individual (HPI) visas will be required to reach B2 level - a step up from the current B1 standard which is equivalent to GCSE.

It looks like fabric, feels like metal, and is as light as rubber. Any watch fan looking to tick all of the above boxes would normally expect to be a dab hand with a spring bar removal tool to experience all the above individually, but a new strap developed by Malaysian independent brand Ming appears to now offer the best of all worlds. The one strap to rule them all has been dubbed the Polymesh, and is 3D-printed from grade five titanium, and comprises 1,693 interconnected pieces (including the buckle) held together without any pins or screws. The only additional parts requiring assembly are the quick-release spring bars at each end that attach it to the watch--the articulated pin buckle is also formed in the same process. Ming says that the strap, which is made up from rows of 15 equilateral triangles, meshed together and bookended by larger end pieces, "has more motion engineered into the radial axis than the lateral one," leading to a supple end result that drapes like fabric yet retains the strength of titanium.

'Sovereign AI' Has Become a New Front in the US-China Tech War OpenAI has announced "AI sovereignty partnerships with governments around the world, but can proprietary models compete with Beijing's open source offerings? OpenAI has announced a number of projects this year with foreign governments to help build out what it has called their "sovereign AI" systems. The company says the deals, some of which are being coordinated with the US government, are part of a broader push to give national leaders more control over a technology that could reshape their economies. Over the past few months, sovereign AI has become something of a buzzword in both Washington and Silicon Valley. Proponents of the concept argue it's crucial that AI systems developed in democratic nations are able to proliferate globally, particularly as China races to deploy its own AI technology abroad.

What is the Insurrection Act? Is Trump trying to dial back tensions with Brazil? Why was Letitia James indicted? Will a government shutdown hurt the economy? The United States's artificial intelligence (AI) investment boom might be an economic bubble that could burst, comparable to the dot-com bust in the early 2000s, according to the International Monetary Fund.

This material may not be published, broadcast, rewritten, or redistributed. Quotes displayed in real-time or delayed by at least 15 minutes. Market data provided by Factset . Powered and implemented by FactSet Digital Solutions . Mutual Fund and ETF data provided by Refinitiv Lipper .

Why has Dutch government taken control of China-owned chipmaker Nexperia? The Dutch government has intervened to take effective control of technology group Nexperia, which is owned by Chinese group Wingtech Technology. The decision comes amid a growing rift between China and the West over the development of technology such as computer chips and semiconductors, which are essential components for the manufacture of artificial intelligence (AI) technology. Here is more about what the Dutch government announced, why and what happens next. What has the Dutch government announced?

The UK is forecast to be the second-fastest growing of the world's most advanced economies this year and next, according to new projections from the International Monetary Fund (IMF). The rates of growth remain modest at 1.3% for both years, but that outperforms the other G7 economies apart from the US, in a torrid year of trade and geopolitical tensions. However, UK inflation is set to rise to the highest in the G7 in 2025 and 2026, the IMF predicts, driven by larger energy and utility bills. UK inflation is forecast to average 3.4% this year and 2.5% in 2026 but the IMF says this will be temporary, and fall to 2% by the end of next year. The G7 are seven advanced economies - the US, UK, France, Germany, Italy, Canada and Japan - but the group doesn't include fast-growing economies such as China and India.