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Four years after the Fundão dam collapse—the world's largest mining disaster, which occurred in 2015 in the city of Mariana in the state of Minas Gerais, Brazil—a study found that fish in the Doce River were still highly contaminated by metals and other toxic substances.
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arXiv:2512.15900v1 Announce Type: new
Abstract: Dimensionality reduction techniques are essential for visualizing and analyzing high-dimensional biological sequencing data. t-distributed Stochastic Neighbor Embedding (t-SNE) is widely used for this purpose, traditionally employing the Gaussian kern…
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In a study published in Science Advances on December 19, researchers from Xishuangbanna Tropical Botanical Garden (XTBG) of the Chinese Academy of Sciences, along with collaborators from international institutions, explored the impact of mountain building and climate cooling over 30 million years ac…
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Over the past year, environmental experts who have dedicated their lives to public service have watched the partisan, unilateral destruction of the agency they once helped run. “What’s happening at the EPA right now is not business as usual,” said Marc Boom, senior director of public affairs for the…
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The Rev. Franklin Graham on Wednesday told U.S. service members and Pentagon employees during a Christmas service that "God loves" but also that "God also hates." Graham, whose father Billy Graham served as the faith leader for several presidents, recited the Bible verse John 3:16, which states that…
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Dane wants time but before Saturday’s match against Liverpool, faithful are frustrated by stodgy performancesThere are plenty of well-known checkpoints in the life cycle of a Tottenham manager and we have reached one with Thomas Frank. It is the pleading for time bit. “If nobody gets this, nobody wi…
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arXiv:2512.16305v1 Announce Type: cross
Abstract: It is well known that the lack of information about certain variables necessary for the description of a dynamical system leads to the introduction of historical dependence (lack of Markovian character of the model) and noise. Traditionally, scienti…
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arXiv:2512.15956v1 Announce Type: new
Abstract: This paper presents a novel, cost-effective, and scalable approach to track numerous assets distributed in forested environments using commodity Radio Frequency Identification (RFID) targeting wildfire response applications. Commodity RFID systems suf…
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President Trump said Friday he plans to hold a meeting with major insurance companies in the coming days in a bid to pressure them to lower prices for consumers who are set to see premium costs soar when ObamaCare’s enhanced subsidies expire at the end of the year.  “I'm going to call in the insuran…
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James Steven, Warner Music Group‘s longtime chief communications officer and executive vice president is stepping down from his post. While his next destination has not been announced, multiple sources say he will be taking on a similar role at Universal Music Group, where he will rejoin Will Tanous…
241

arXiv:2512.15736v1 Announce Type: new
Abstract: We present Anubuddhi, a multi-agent AI system that designs and simulates quantum optics experiments from natural language prompts without requiring specialized programming knowledge. The system composes optical layouts by arranging components from a t…
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TheCUBE spent 2025 talking directly with top tech executives as they worked through how computing is being rebuilt inside their organizations, driven by real-world constraints rather than abstract roadmaps. Across those conversations, a consistent shift emerged away from theory and toward execution.…
220

arXiv:2512.15722v1 Announce Type: new
Abstract: The autonomous decision-making process, which is increasingly applied to computer systems, requires that the choices made by these systems align with human values. In this context, systems must assess how well their decisions reflect human values. To …
218

arXiv:2510.02262v2 Announce Type: replace
Abstract: Video Large Language Models (VLMs) have achieved strong performance on various vision-language tasks, yet their practical use is limited by the massive number of visual tokens produced from raw video frames, which quickly exhausts the model's cont…
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The Trump administration said this week that it plans to “review” the nation’s wildlife refuges and fish hatcheries. The Fish and Wildlife Service (FWS) posted a directive on its website this week in which agency director Brian Nesvik ordered the review. It said that officials should “look for refug…
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Club remain bemused by head coach creating speculation he has issues with the hierarchy who want to avoid drama at all costsOne of the theories doing the rounds this week is that Enzo Maresca is behaving like someone who wants to be sacked. He has stumbled into a fight he cannot win. It did not go d…
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Rep. Ro Khanna (D-Calif.), the lead author of the law requiring the Justice Department to release the full files on Jeffrey Epstein, is sounding early alarms about the agency’s initial disclosures. In a Zoom call with reporters on Friday afternoon, Khanna questioned the “quality” of the information;…
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Rep. Thomas Massie (R-Ky.), a leading sponsor of the law requiring the Trump administration to release the full Jeffrey Epstein files, said Friday that the Justice Department is “grossly” violating its legal obligations. In a social media post, Massie said U.S. Attorney General Pam Bondi and her ch…
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The Justice Department (DOJ) on Friday released a tranche of thousands of documents related to the late sex offender Jeffrey Epstein, that included public court records, photographs, flight logs and other materials. The release came in response to a law that garnered near unanimous support, with onl…
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arXiv:2512.16665v1 Announce Type: new
Abstract: This paper investigates two distinct types of block errors - undetected errors (confusions) and erasures - in additive white Gaussian noise (AWGN) channels with error-bounded block decoders operating in the finite blocklength (FBL) regime. While block…
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Presented by the Bank Policy Institute — {beacon} Business & Economy Business & Economy   PRESENTED BY THE BANK POLICY INSTITUTE The Big Story  Sports betting makes more fans less trustful: Poll A growing number of U.S. adults are losing trust in pro and college sports, thanks to the proliferation o…
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Click in for more news from The Hill {beacon} Health Care Health Care   The Big Story Nine more drug companies cut deals with White House Nine pharmaceutical companies said they have cut “most favored nation” pricing deals with the White House, the largest group the administration has announced to…
220

arXiv:2508.21641v2 Announce Type: replace-cross
Abstract: The growing integration of renewable energy sources into power systems requires planning models to account for not only demand variability but also fluctuations in renewable availability during operational periods. Capturing this temporal de…
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US official describes strikes as large-scale response to recent attack that killed two US Army soldiers and interpreterThe US military launched airstrikes against dozens of Islamic State targets in Syria on Friday in retaliation for an attack on US personnel, two US officials said on Friday.The atta…
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Ryan Detrick, Chief Market Strategist at Carson Group, offers his analysis of the stock market's recent performance and explains why he disagrees with the notion that investors are overly focused on mega-cap tech stocks. Ryan joins Carol Massar, Tim Stenovec, and Bloomberg Chartered Market Technicia…
213

arXiv:2512.16905v1 Announce Type: new
Abstract: Recent advances in Text-to-Image (T2I) generative models, such as Imagen, Stable Diffusion, and FLUX, have led to remarkable improvements in visual quality. However, their performance is fundamentally limited by the quality of training data. Web-crawl…
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The U.S. military conducted strikes against several Islamic State group sites in Syria on Friday, retaliating a week after two U.S. service members and one civilian were killed by a gunman tied to ISIS in an ambush attack.  U.S. forces, as part of “Operation Hawkeye Strike,” eliminated ISIS fighters…
211

arXiv:2512.16683v1 Announce Type: new
Abstract: We describe the Lockchain Protocol, a lightweight Bitcoin meta-protocol that enables highly efficient transaction discovery at zero marginal block space cost, and data verification without introducing any new on-chain storage mechanism. The protocol r…
210

arXiv:2512.15996v1 Announce Type: new
Abstract: This paper presents a novel Lyapunov-based Adaptive Transformer (LyAT) controller for stochastic nonlinear systems. While transformers have shown promise in various control applications due to sequential modeling through self-attention mechanisms, the…
209

arXiv:2512.15764v1 Announce Type: new
Abstract: Large Language Models (LLMs) can perform many NLP tasks well, but fully fine-tuning them is expensive and requires a lot of memory. Parameter-Efficient Fine-Tuning (PEFT) methods such as LoRA reduce this cost by adding small low-rank updates to frozen…
210

arXiv:2507.03631v3 Announce Type: replace
Abstract: Discovering governing equations that describe complex chaotic systems remains a fundamental challenge in physics and neuroscience. Here, we introduce the PEM-UDE method, which combines the prediction-error method with universal differential equati…
211

arXiv:2410.19931v3 Announce Type: replace
Abstract: Despite their empirical success, the internal mechanism by which transformer models align tokens during language processing remains poorly understood. This paper provides a mechanistic and theoretical explanation of token alignment in LLMs. We fir…