“Brazil's competition watchdog has ordered WhatsApp to put on hold its policy that bars third-party AI companies from using its business API to offer chatbots on the app.”

“The paper reveals a quantum critical point across which the Kondo effect goes from being destroyed to dominating.”

“The regularized local markers eliminate the obstructive boundary irregularities successfully, and give rise to the desired global topological invariants such as the Chern number consistently when integrated over all the lattice sites.”

“The paper reports a collinear antiferromagnet with Ising character, carrying ordered moments of μRu = 1.6(1) μB and μDy = 5.1(1) μB at 1.5 K.”

“The paper provides an analytical expression of the Lyapounov as a function of energy in the presence of both diagonal and off-diagonal disorder.”

“The paper identifies a fundamental trade-off among storage capacity, storage time, and driving time, setting a universal limit for reliable storage.”

“This intrinsic meron spin texture, unlike their externally engineered counterparts, exhibits exceptional robustness against a wide range of inputs, including partially polarized and spatially disordered pupils corrupted by decoherence and depolarization.”

“The metallic phase is realized when the broken links are weakly stitched via concomitant insertion of $π$ fluxes in the plaquettes.”

“The conductivity exhibits heavy-tailed fluctuations characterized by a power-law decay with exponent $α\approx 2.3$--$2.5$, indicating a finite mean but a divergent variance.”

“The paper introduces a quasi-maximum likelihood estimation (QMLE) framework, yielding consistent Wald and likelihood ratio test statistics.”

“The paper finds a robust 4Q bipartite lattice of hedgehogs and antihedgehogs which melts through a first order phase transition.”

“The article is sourced from ArXiv, indicating it's a pre-print or research paper.”

“The paper provides clear numerical evidences for anyon excitations with fractional charge and pronounced real-space density modulations, directly supporting the recently proposed anyon density-wave halo picture.”

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“FedOLF achieves at least 0.3%, 6.4%, 5.81%, 4.4%, 6.27% and 1.29% higher accuracy than existing works respectively on EMNIST (with CNN), CIFAR-10 (with AlexNet), CIFAR-100 (with ResNet20 and ResNet44), and CINIC-10 (with ResNet20 and ResNet44), along with higher energy efficiency and lower memory footprint.”

“The transition from disordered fluorite to ordered bixbyite is driven primarily by compositional and vacancy-ordering effects, rather than through changes in cation valence.”

“The paper uncovers an isospin cascade sequence of phase transitions that gives rise to a rich variety of ordered states, including electronic crystal phases with non-zero Chern numbers.”

“Prompt Choreography significantly reduces per-message latency (2.0--6.2$ imes$ faster time-to-first-token) and achieves substantial end-to-end speedups ($>$2.2$ imes$) in some workflows dominated by redundant computation.”

“Increasing disorder causes localization of the quantum correlations and halts propagation of quantum information.”

“The field dependence of magnetization at low temperatures suggests an antiferromagnetic state undergoing a metamagnetic transition to a ferromagnetic state above the critical field.”

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“The framework employs a high-accuracy pseudospectral method to solve the fully coupled advection diffusion Stokes equations, without prescribing any slip velocity model.”

“The framework systematically generates realistic magnetic configurations without requiring any experimental input or prior assumptions such as propagation vectors.”

“The article's focus is on Quantum Mean-Fields Spin Systems in a Random External Field.”

“Italian Competition and Market Authority (AGCM) ordered Meta to remove a term of service that prevents competing AI chatbots from using WhatsApp.”

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“Italy has ordered Meta to suspend its policy that bans companies from using WhatsApp's business tools to offer their own AI chatbots.”

“The research focuses on strongly disordered discrete time crystals.”

“The paper focuses on scalable agentic reasoning for designing biologics.”

“When the ABB FIA Formula E World Championship launched its first race through Beijing’s Olympic Park in 2014, the idea of all-electric motorsport still bordered on experimental.”

“The paper originates from ArXiv, indicating it's likely a pre-print of a research publication.”

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“Musk ordered Nvidia to ship AI chips reserved for Tesla to X/xAI.”

“Orit's work focuses on understanding the behavior of disordered living systems, by merging tools from physics, biology, engineering, and computer science.”

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