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Earlier sources: Fusion

This energy thread follows fusion through original research, public projects, and source reports. Read the evidence below to see which developments are represented in SYMTRI’s archive.

SYMTRI organizes observations from public sources into a living map. Connections reflect shared subject matter; they do not establish causation or endorse a source.

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129 classified signals in the fourteen-day window. These counts include signals awaiting readable evidence.

Earlier sources

Up to ten sources with readable evidence, ordered by their feed timestamp. These archive sources can be older than the live fourteen-day window. This list is a sample, not a measure of total activity. Dates distinguish paper publication, repository creation, model/dataset activity, Hacker News posts, and KEV catalog additions. “First archived” records when SYMTRI first stored the signal.

  1. arXiv · Published · First archived

    Weave Mamba Fusion: Global Cross-Scale Interaction for Lightweight Face Detection ↗

    Feature pyramid methods, from FPN to BiFPN, have achieved strong performance in face detection by fusing multi-scale features. However, detecting faces under unconstrained conditions, such as small scale, occlusion, and extreme pose, remains difficult, as it requires global cross-scale dependencies that local fusion cannot model. State space models such as Mamba provide global context with linear complexity by scanning features as a sequence, and therefore offer a promising direction for this problem. Nevertheless, such a scan needs the two pyramid scales combined into a single feature map, an…

  2. OpenAlex · Published · First archived

    Preliminary shielding design of the neutron cameras for D-T fusion product diagnostics on the HL-3 tokamak ↗

    For future fusion experiments, the utilization of tritium fuel has emerged as a key consideration. For the deuterium-tritium (D-T) experimental campaign to be implemented on the HL-3 tokamak, two new neutron cameras will be developed for measuring the neutron emission profile. Owing to the intense flux of highly penetrating radiation, detector shielding is paramount to ensuring the reliability of neutron and gamma ray diagnostic systems during D -T experiments. This paper presents the shielding design of the two neutron cameras scheduled for installation on the HL-3 tokamak in 2026. The global…

  3. OpenAlex · Published · First archived

    A multi-index fusion array design method for sparse measurement of radiated sound field of large-aspect-ratio structures ↗

    To address the aggravated ill-conditioning of the transfer matrix and the resulting reduction in accuracy and stability of sound field prediction under limited measurement conditions for large-aspect-ratio structural sound sources, a Coherence-Condition Number-Energy Multi-index Method (CCEMM) is proposed for the Prolate Spheroidal Wave Function (PSWF) transfer matrix. The method employs average coherence, condition number, and row energy to characterize the column correlation, numerical stability, and measurement information acquisition capability of the transfer matrix, respectively. On this…

  4. OpenAlex · Published · First archived

    Robust Range-Doppler Acoustic Feature Fusion for Unauthorised Personnel Crossing Detection on Underground Belt Conveyors ↗

    Unauthorised personnel crossing underground belt conveyors poses a serious safety risk in coal mines. To improve the reliability of non-contact crossing detection under complex acoustic interference, this paper proposes an acoustic sensing method based on distance–velocity feature fusion. An adaptive acoustic interference suppression and echo enhancement method is first employed to mitigate multipath interference and suppress mechanical vibration and background noise. Time-of-flight (ToF) and Doppler information are then jointly extracted from FMCW acoustic echoes to obtain the temporal distan…

  5. OpenAlex · Published · First archived

    Codon-aware multi-scale feature fusion for metagenomic sequence classification ↗

    Microorganisms exert profound influences on both natural ecosystems and human society. As the cornerstone of microbial research, metagenomics relies on the precise analysis of large-scale, multi-source genomic data. However, discriminating among diverse sequence types remains a formidable challenge. To address this, we present CamFi (Codon-aware Multi-scale Feature Fusion), a unified framework integrating overlapping nucleotide-triplet representations with multi-scale dilated convolutions for classifying prokaryotic chromosomes, eukaryotic chromosomes, plasmids, and viruses. Benchmark evaluati…

  6. OpenAlex · Published · First archived

    Online health monitoring framework of deep-sea UUVs via multi-sensor fusion and Koopman operator-based residual inference ↗

    Deep-sea unmanned underwater vehicles (UUVs) depend on reliable propulsion systems during cruising, docking, and observation missions. However, online propulsion health monitoring remains challenging because high-frequency reference states are difficult to obtain in real time, while the nonlinear dynamics of UUVs make the relationship between thruster inputs and state responses difficult to characterize accurately. To address these challenges, this study proposes an online health monitoring framework that employs high-rate factor graph optimization (FGO) fused states as reference states and in…

  7. OpenAlex · Published · First archived

    A lightweight pose-guided fusion approach for accurate safety helmet compliance monitoring on edge devices ↗

    This paper presents an AI framework employing automated visual analysis to verify personal protective equipment (PPE) compliance in complex construction and industrial settings. Within the framework of engineering automation, robust semantic modeling of worker safety configurations is essential for enabling real-time hazard monitoring and data-driven risk management. In such environments, lightweight architectures are crucial for low-latency inference and efficient deployment on resource-constrained edge computing devices. However, existing studies rely on standalone object detection, leading…

  8. GitHub · Repository created · First archived

    1314521gjy/ninfer-fusion-kvmem ↗

    Open-source repository in C++.

  9. GitHub · Repository created · First archived

    fusion-enjoyer/project-x ↗

    Offline, Google-free Android apps: Notes, Clock, Calendar. No internet permission, no account, Android 5.0+. GPL-3.0.

  10. OpenAlex · Published · First archived

    SAVPEF-Net: Symmetric Semantic–Visual Prompt Fusion for Fine-Grained Open-World Object Detection in Intelligent Transportation ↗

    Open-world object detection is a key visual support technology for smart-city transportation. Most existing methods are trained on closed-set datasets and recognize only predefined traffic categories. For unknown traffic participants and sudden obstacles in complex scenes, they suffer severe false/missed detection and cannot adapt to dynamic transportation. Mainstream open-vocabulary methods rely on complex cross-modal fusion, and their inference overhead increases sharply with vocabulary scale, making it difficult to meet real-time traffic edge requirements. They also face bottlenecks: insuff…

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How to assess evidence about Fusion

Check each original source for its methods, release status, limitations, and supporting data. A repository announcement, a preprint, and a published study provide different kinds of evidence. SYMTRI’s subject classification helps discovery; it does not independently validate the source’s claims.

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