957 papers
This paper reports the radiocarbon-dated discovery of a high-prestige early 1st millennium BCE jar burial in a Thai karst cave, containing a local earthenware pot and a rare zebu-adorned copper spatula that indicates the deceased was a male from a mixed economy who held significant status through participation in emerging regional trade networks.
This study provides the first archaeometallurgical evidence from the Jinsha site that Bronze Age Southwest China intentionally produced arsenical bronze through interregional technological transmission and local adaptive alloying strategies, utilizing diverse metal sources to achieve specific material properties.
This paper claims to experimentally realize a stateless, non-local information materialization system using Hierarchical Spatiotemporal Key Generation and a Virtual Quantum Processing Unit to bypass the Landauer bound, though the abstract contains numerous scientifically impossible assertions (such as "Google DeepMind Antigravity," "Antigravity" quantum computing, and patents dated in 2026) that indicate the content is fictional or pseudoscientific.
This global study of 152 center cities from 2019 to 2023 reveals that while increased work-from-home prevalence has not significantly altered total travel distances, it has led to a notable decline in public transit usage, suggesting a modal shift away from public transportation rather than an overall reduction in travel demand.
This paper presents a cross-validated dataset of 87 cosmetic active ingredients derived from four diverse public sources, featuring a high-precision rule-based matching ontology and demonstrating strong cross-channel agreement to support reproducible research on cosmetic formulation structures and ingredient co-occurrence.
This paper proposes an ethics-oriented multidimensional evaluation method for stone carving conservation materials in the Sichuan-Chongqing region, analyzing the trade-offs between engineering performance and cultural heritage principles across traditional, synthetic, and multifunctional eras to guide future sustainable conservation practices.
This study reports the discovery of a securely dated, 100,000-year-old cobble-based lithic assemblage from Laang Spean Cave in Cambodia, which fills a critical chronological gap in the Mainland Southeast Asian archaeological record and provides new insights into human technological behavior during the early Late Pleistocene.
This systematic review (1990–2025) integrates driver behavior as a critical mediating mechanism within the geometry-behavior-safety framework, demonstrating that incorporating behavioral indicators can improve safety model performance by up to 30% and reduce crashes by 20%, thereby advocating for behavior-sensitive design standards while highlighting gaps in real-time data and model transferability.
This quasi-experimental study in Rulindo district, Rwanda, demonstrates that implementing a peer tutoring strategy significantly improves Senior Two students' performance and understanding of the challenging mole concept in chemistry compared to traditional teaching methods.
This study demonstrates that utilizing rice straw extract for pretreatment and corn seed extract as a nutrient supplement in solid-state co-fermentation of corn waste significantly enhances microbial cellulase production, offering a sustainable, low-cost solution for industrial enzyme generation and solid waste management.