Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Creator Playbook Mashable Selects In My Bag Look Up Say More AI at School Safety Net Versus Trending Now Back to School Good Connection: Uplifting stories for a digital age All Series How to watch Denmark vs. Portugal online for free Live stream select fixtures from the UEFA Nations League without spending anything. Joseph Green is the Global Shopping Editor for Mashable. He covers VPNs, headphones, fitness gear, dating sites, streaming, and shopping events like Black Friday and Prime Day. All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.

Greenland's delegation gets hero's welcome after signing US-Denmark pact Greenland's delegation gets hero's welcome after signing US-Denmark pact Greenland's delegation returned home to a hero's welcome in Nuuk after signing a new pact with the US and Denmark that expands military access to the island, strengthening security and preserving its sovereignty. Share Greenland's delegation gets hero's welcome after signing US-Denmark pact on social media UN funding cuts hit refugees at Cox's Bazar settlement OpenAI CEO: Tech companies don't'have all the answers' on AI policy Sikorski: Russia doesn't have the forces to invade NATO Why have some nations developed while others struggle? Spain's Sanchez warns of far-right threat in UNGA speech Venezuela's Rodriguez pledges elections, path forward in UNGA speech

Denmark has accused a Russian warship of firing two emergency flares at one of its helicopters while it was tracking the vessel in the Baltic Sea. The Danish government has summoned the Russian ambassador over the incident, which it said happened during a routine monitoring operation on Monday. Prime Minister Mette Frederiksen branded the Russian action reckless and said it was designed to intimidate and divide. Moscow has not commented on the incident. It came on the same day Nato forces shot down a drone over Lithuania in the latest security scare on the alliance's eastern flank, where tensions remain high during Russia's full-scale invasion of Ukraine.

The 13th-century remnants of St. Clare's are hidden beneath a soccer field in Roskilde. 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. Archaeologists say the findings may be the most detailed ground penetrating radar results in Scandinavia. 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 .

Upper secondary schools will be required to monitor how computers are being used for written exams. Upper secondary schools will be required to monitor how computers are being used for written exams. Danish teenagers will have to make an oral defence of their written essays to combat AI cheating, the government has announced. Pupils aged 16 to 19 at upper secondary school (known in Denmark as) will also be encouraged to do written assignments at school under controlled conditions, including monitoring of their computer screens, rather than at home. The measures, announced on Thursday as pupils prepare to go back to school next week after the summer break, will come into immediate effect after Magnus Heunicke, the country's education minister, demanded urgent action.

As major progress in LLM-based long-form text generation enables paradigms such as retrieval-augmented generation (RAG) and inference-time scaling, safely incorporating private information into the generation remains a critical open question.

Heterogeneous Federated Learning (HtFL) enables collaborative learning across clients with diverse model architectures and non-IID data distributions, which are prevalent in real-world edge computing applications. Existing HtFL approaches typically employ proxy datasets to facilitate knowledge sharing or implement coarse-grained model-level knowledge transfer. However, such approaches not only elevate risks of user privacy leakage but also lead to the loss of fine-grained model-specific knowledge, ultimately creating barriers to effective knowledge sharing. To address these challenges, we propose FedFree, a novel proxy-datafree and model-free HtFL framework featuring two key innovations. First, FedFree introduces a reverse layer-wise knowledge transfer mechanism that aggregates heterogeneous client models into a global model solely using Gaussianbased pseudo-data, eliminating reliance on proxy datasets. Second, it leverages Knowledge Gain Entropy (KGE) to guide targeted layer-wise knowledge alignment, ensuring that each client receives the most relevant global updates tailored to its specific architecture. We provide rigorous theoretical convergence guarantees for FedFree and conduct extensive experiments on CIFAR-10 and CIFAR100. Results demonstrate that FedFree achieves substantial performance gains, with relative accuracy improving up to 46.3% over state-of-the-art baselines.

A study of 140,000 people suggests that a broadening of the diagnostic criteria for autism and ADHD explains the sharp rise in diagnoses, but that doesn't mean too many people are being told they are autistic or have ADHD We may be beginning to understand what is behind the recent explosion in diagnoses of ADHD and autism . A study of 140,000 people in Denmark reveals that those recently diagnosed with ADHD or autism have fewer genetic variations associated with them than people diagnosed a decade earlier. This suggests that a broadening of the diagnostic criteria is behind the rise, but it doesn't support claims that ADHD and autism are being overdiagnosed. Diagnoses for autism and ADHD have risen up to tenfold around the world over the past two decades, particularly among girls and adults. Several possibilities have been put forward to explain this, including better awareness and understanding, a broadening of the diagnostic criteria, and even the commercial interests of pharmaceutical companies and private diagnostic clinics.

Combining math concepts with sports can help boost your fractions game. 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. Students also saw improvement in other math areas after participating in the workshop. 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 .

We investigate the connection between Gaussian processes and Gaussian random elements in reproducing kernel Banach spaces. We show that the covariance operator of a weak second-order Radon probability measure on such a space is uniquely determined by a positive definite function. In the Gaussian case, we characterize those positive definite functions that arise from covariance operators in terms of $γ$-radonifying operators. Building on these results, we extend the classical Driscoll theorem to the Banach space setting.