THE INTERNET IS THINKING
Earlier sources: Energy
Energy research and engineering concern how power is produced, stored, delivered, and consumed. Follow solar and nuclear power, fusion, geothermal systems, batteries, electricity grids, and changing power demand.
SYMTRI organizes observations from public sources into a living map. Connections reflect shared subject matter; they do not establish causation or endorse a source.
Open in the map ↗695 classified signals in the fourteen-day window. Recent momentum: steady. 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.
- OpenAlex · Published · First archived
Innovative Charge-Selective Contacts for Simplified Crystalline Silicon Heterojunction Solar Cells ↗
This study investigates the implementation of dopant-free charge-selective contacts—i.e., the replacement of conventional doped hydrogenated amorphous silicon (a-Si:H) layers—for silicon heterojunction (SHJ) solar cells as a simplified alternative to conventional architectures. Although standard in the industry, doped a-Si:H layers induce significant parasitic absorption and require complex PECVD processing. By utilizing wide-bandgap transition metal oxides and alkali metal salts, this approach is expected to reduce optical losses, potentially offering a route toward simplified device architec…
- OpenAlex · Published · First archived
Growth and adiposity patterns in Argentine children with Prader–Willi syndrome without growth hormone treatment or individualised very low energy diets ↗
Background Children with Prader–Willi syndrome (PWS) show distinctive patterns of growth and body composition. Although growth hormone (GH) therapy is widely used, many patients continue to be monitored without treatment, making anthropometric data from untreated populations valuable for clinical follow-up. We previously developed Argentine references for height and body segments in GH-untreated children with PWS.Aim To extend that work by characterising patterns of adiposity using weight, body mass index (BMI), and skinfold thickness measurements in children with PWS who had not received GH t…
- OpenAlex · Published · First archived
Employee perspectives on safeguarding information: An exploratory study in a multinational energy corporation ↗
Information security has become a critical organizational and HR priority in an era of escalating cyber threats. Despite extensive technological investments in cybersecurity infrastructure, the human dimension of information safeguarding remains underexplored, creating significant vulnerabilities in organizational defense mechanisms. This exploratory research investigates employees’ reactions, thoughts, and experiences regarding information safeguarding practices within a large multinational energy corporation in Saudi Arabia. Grounded in Protection Motivation Theory (PMT), this study examines…
- OpenAlex · Published · First archived
A biohybrid mesh harvester for distributed energy harvesting in living tissues ↗
Harnessing bio-origin resources for energy conversion offers a promising pathway toward energy sustainability matched to biosystems, addressing a fundamental limitation in powering bio-integrated electronics. However, existing approaches by integrating harvesters onto continuous substrates follow a "centralized" paradigm that differs markedly from the inherently distributed energy conversion found in living tissues, limiting both biocompatibility and scalability. We demonstrate a distributed harvesting strategy by integrating individual harvesting units within a mesh network that closely mimic…
- OpenAlex · Published · First archived
Hierarchical Feature Fusion Reconstruction of Missing Acceleration Responses for Offshore Platforms ↗
Missing acceleration responses caused by sensor faults and transmission interruptions can compromise the reliability of structural health monitoring for offshore platforms. To address continuous data loss, this study proposes a hierarchical feature fusion reconstruction (HFFR) method. HFFR organizes response information at three complementary levels. Multi-scale local response morphology encoding captures local dynamic characteristics over different temporal neighborhoods, bidirectional temporal modeling exploits response evolution before and after the missing segment, and correlation-based ad…
- OpenAlex · Published · First archived
Systematic modelling of a large-scale, historicised, well-detailed building land use, with the fusion of massive and heterogeneous datasets ↗
Buildings are the primary venues for human activity. Generating precise numeric building models is of great interest for many applications. At regional and national scales, many different formalisms are employed to represent the various components of buildings, yet the building land use is frequently oversimplified - even when mixed-use buildings are considered. Inferring a realistic building land use, defined as an inventory of the distinct functional spaces hosted by a building, brings valuable knowledge for building models. Manual measurement can produce highly realistic interior models, bu…
- OpenAlex · Published · First archived
Cracked Blade Detection Method Through Data- and Decision-Level Vibration Fusion Framework ↗
As the core rotating components of the air supply system, the compressor and its blades are prone to crack initiation under long-term cyclic loading and high-temperature erosion. Failure to detect cracks in a timely manner may lead to blade fracture, subsequently causing catastrophic unit failure. Affected by environmental noise and the weak vibration signatures of blade cracks, the existing methods for detecting blade cracks lack sufficient accuracy and reliability. To address this problem, a cracked blade detection method is proposed based on a vibration deep fusion framework for compressors…
- OpenAlex · Published · First archived
Tracking lithium-ion battery degradation with robust voltage–capacity signatures ↗
The diagnostic and prognostic battery models are increasingly demanded by industry to extend battery lifetime, enhance control strategies, support second-life design, and meet emerging regulatory requirements such as battery passports. These models must be flexible in coping with practical challenges of real-world data, including frequent incomplete charge-discharge cycles, cycling at moderate-to-high C-rates, and overall data sparsity throughout the battery's lifetime. Here, we propose a feature-extraction method capable of deriving informative features from charge and discharge profiles with…
- OpenAlex · Published · First archived
Multi-modal feature fusion and classification of histopathological images using ensemble learning ↗
Early and correct detection of cancer regions in histopathology images is important for timely diagnosis and treatment. In this work, we proposed a Explainable Artificial Intelligence based convolutional Neural network (CNN) framework for the classification of lung and colon cancer. The framework combines deep features from a CNN with hand-crafted features in a single hybrid feature pipeline. From each image, we first extract a 512-dimensional feature vector using a CNN. We then join this vector with 6084 HOG features and 10 LBP features to obtain a 6606-dimensional feature vector. To remove r…
- OpenAlex · Published · First archived
Multifunctional Optimization Strategy for High‐Efficiency Kesterite Cu 2 ZnSn(S, Se) 4 Solar Cell via Cr Doping ↗
Cation doping strategies have shown the significant potential in enhancing the open‐circuit voltage ( V OC ) of kesterite solar cells. Herein, the extra chromium (Cr) doping is used to improve the efficiency of CZTSSe solar cells by 49%. The introduction of Cr 3+ ions into the CZTSSe films can promote the cation diffusion, distributing uniformly throughout the film, and help the disappearance of voids at the back interface, increasing its ohmic contact with Mo electrode. The introduction of Cr 3+ ions can limit to generate the deep level defects by forming Cr Zn defects, help to improve the el…
Live window recorded . This is the ingestion observation time, not the publication or discovery date of each source.
How to assess evidence about Energy
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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