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• Shaping the Future of Endangered and Low-Resource Languages -- Our Role in the Age of LLMs: A Keynote at ECIR 2024
  Isidore of Seville is credited with the adage that it is language that gives birth to a people, and not the other way around , underlining the profound role played by language in the formation of cultural and social identity. Today, of the more than 7100 langu…
  arxiv Josiane Mothe 2024-09-05T06:54:30Z 置信度 0.78 cs.CLcs.IR
• HOD-Dependent Systematics for Luminous Red Galaxies in the DESI 2024 BAO Analysis
  In this paper, we present the estimation of systematics related to the halo occupation distribution (HOD) modeling in the baryon acoustic oscillations (BAO) distance measurement of the Dark Energy Spectroscopic Instrument (DESI) 2024 analysis. This paper focus…
  arxiv J. Mena-Fernández, C. Garcia-Quintero, S. Yuan, B. Hadzhiyska 等 2024-04-03T18:41:57Z 置信度 0.78 astro-ph.CO
• ArabicNLU 2024: The First Arabic Natural Language Understanding Shared Task
  This paper presents an overview of the Arabic Natural Language Understanding (ArabicNLU 2024) shared task, focusing on two subtasks: Word Sense Disambiguation (WSD) and Location Mention Disambiguation (LMD). The task aimed to evaluate the ability of automated …
  arxiv Mohammed Khalilia, Sanad Malaysha, Reem Suwaileh, Mustafa Jarrar 等 2024-07-30T08:57:01Z 置信度 0.78 cs.CL
• Astrophysical Axion Bounds: The 2024 Edition
  We review the current status of astrophysical bounds on QCD axions, primarily based on the observational effects of nonstandard energy losses on stars, including black-hole superradiance. Over the past few years, many of the traditional arguments have been ree…
  arxiv Andrea Caputo, Georg Raffelt 2024-01-24T19:00:00Z 置信度 0.78 hep-phastro-ph.HEhep-ex
• MetaFood CVPR 2024 Challenge on Physically Informed 3D Food Reconstruction: Methods and Results
  The increasing interest in computer vision applications for nutrition and dietary monitoring has led to the development of advanced 3D reconstruction techniques for food items. However, the scarcity of high-quality data and limited collaboration between indust…
  arxiv Jiangpeng He, Yuhao Chen, Gautham Vinod, Talha Ibn Mahmud 等 2024-07-12T14:15:48Z 置信度 0.78 cs.CV
• DeepPavlov at SemEval-2024 Task 8: Leveraging Transfer Learning for Detecting Boundaries of Machine-Generated Texts
  The Multigenerator, Multidomain, and Multilingual Black-Box Machine-Generated Text Detection shared task in the SemEval-2024 competition aims to tackle the problem of misusing collaborative human-AI writing. Although there are a lot of existing detectors of AI…
  arxiv Anastasia Voznyuk, Vasily Konovalov 2024-05-17T08:44:48Z 置信度 0.78 cs.CLcs.AI
• Exploring HOD-dependent systematics for the DESI 2024 Full-Shape galaxy clustering analysis
  We analyse the robustness of the DESI 2024 cosmological inference from the full shape of the galaxy power spectrum to uncertainties in the Halo Occupation Distribution (HOD) model of the galaxy-halo connection and the choice of priors on nuisance parameters. W…
  arxiv N. Findlay, S. Nadathur, W. J. Percival, A. de Mattia 等 2024-11-18T20:03:36Z 置信度 0.78 astro-ph.CO
• TartuNLP @ SIGTYP 2024 Shared Task: Adapting XLM-RoBERTa for Ancient and Historical Languages
  We present our submission to the unconstrained subtask of the SIGTYP 2024 Shared Task on Word Embedding Evaluation for Ancient and Historical Languages for morphological annotation, POS-tagging, lemmatization, character- and word-level gap-filling. We develope…
  arxiv Aleksei Dorkin, Kairit Sirts 2024-04-19T12:26:28Z 置信度 0.78 cs.CL
• AISPACE at SemEval-2024 task 8: A Class-balanced Soft-voting System for Detecting Multi-generator Machine-generated Text
  SemEval-2024 Task 8 provides a challenge to detect human-written and machine-generated text. There are 3 subtasks for different detection scenarios. This paper proposes a system that mainly deals with Subtask B. It aims to detect if given full text is written …
  arxiv Renhua Gu, Xiangfeng Meng 2024-04-01T06:25:47Z 置信度 0.78 cs.CL
• Some singular spacetimes and their possible alternatives
  This is a brief review article of a seminar given at the International Conference on Gravitation, Astrophysics and Cosmology 2024 (ICGAC-2024), Mathura, India. We begin with a historical survey of some singular solutions in the theory of gravitation, as well a…
  arxiv Andrew DeBenedictis 2024-10-14T14:20:55Z 置信度 0.78 gr-qcphysics.hist-ph
• AIR-Bench 2024: A Safety Benchmark Based on Risk Categories from Regulations and Policies
  Foundation models (FMs) provide societal benefits but also amplify risks. Governments, companies, and researchers have proposed regulatory frameworks, acceptable use policies, and safety benchmarks in response. However, existing public benchmarks often define …
  arxiv Yi Zeng, Yu Yang, Andy Zhou, Jeffrey Ziwei Tan 等 2024-07-11T21:16:48Z 置信度 0.78 cs.CYcs.AI
• GWnext 2024: Meeting Summary
  GWnext 2024 was a meeting held in the Kavli Institute for Astronomy and Astrophysics at Peking University in March $4^\text{th} - 8^\text{th}$, 2024. In the meeting researchers at different career stages -- with a particular focus on early career scientists --…
  arxiv Alejandro Torres-Orjuela, Veronica Vazquez-Aceves, Rui Xu, Jin-Hong Chen 等 2024-05-28T02:59:55Z 置信度 0.78 astro-ph.HEgr-qc
• American Views About Election Fraud in 2024
  What are the opinions of American registered voters about election fraud and types of election fraud as we head into the final stages of the 2024 Presidential election? In this paper we use data from an online national survey of 2,211 U.S. registered voters in…
  arxiv Mitchell Linegar, R. Michael Alvarez 2024-10-25T00:11:05Z 置信度 0.78 econ.GN
• PetKaz at SemEval-2024 Task 8: Can Linguistics Capture the Specifics of LLM-generated Text?
  In this paper, we present our submission to the SemEval-2024 Task 8 "Multigenerator, Multidomain, and Multilingual Black-Box Machine-Generated Text Detection", focusing on the detection of machine-generated texts (MGTs) in English. Specifically, our approach r…
  arxiv Kseniia Petukhova, Roman Kazakov, Ekaterina Kochmar 2024-04-08T13:05:02Z 置信度 0.78 cs.CLcs.AI
• Perfectly Clustering Words and Iterated Palindromes over a Ternary Alphabet
  Recently, a new characterization of Lyndon words that are also perfectly clustering was proposed by Lapointe and Reutenauer (2024). A word over a ternary alphabet {a,b,c} is called perfectly clustering Lyndon if and only if it is the product of two palindromes…
  arxiv Mélodie Lapointe, Nathan Plourde-Hébert 2024-06-24T08:05:52Z 置信度 0.78 math.CO
• DESI 2024 II: Sample Definitions, Characteristics, and Two-point Clustering Statistics
  We present the samples of galaxies and quasars used for DESI 2024 cosmological analyses, drawn from the DESI Data Release 1 (DR1). We describe the construction of large-scale structure (LSS) catalogs from these samples, which include matched sets of synthetic …
  arxiv DESI Collaboration, A. G. Adame, J. Aguilar, S. Ahlen 等 2024-11-18T20:03:33Z 置信度 0.78 astro-ph.CO
• First Place Solution to the ECCV 2024 ROAD++ Challenge @ ROAD++ Atomic Activity Recognition 2024
  This report presents our team's technical solution for participating in Track 3 of the 2024 ECCV ROAD++ Challenge. The task of Track 3 is atomic activity recognition, which aims to identify 64 types of atomic activities in road scenes based on video content. O…
  arxiv Ruyang Li, Tengfei Zhang, Heng Zhang, Tiejun Liu 等 2024-10-30T15:06:58Z 置信度 0.78 cs.CV
• ZZU-NLP at SIGHAN-2024 dimABSA Task: Aspect-Based Sentiment Analysis with Coarse-to-Fine In-context Learning
  The DimABSA task requires fine-grained sentiment intensity prediction for restaurant reviews, including scores for Valence and Arousal dimensions for each Aspect Term. In this study, we propose a Coarse-to-Fine In-context Learning(CFICL) method based on the Ba…
  arxiv Senbin Zhu, Hanjie Zhao, Xingren Wang, Shanhong Liu 等 2024-07-22T02:54:46Z 置信度 0.78 cs.CL
• A Time-Aware Approach to Early Detection of Anorexia: UNSL at eRisk 2024
  The eRisk laboratory aims to address issues related to early risk detection on the Web. In this year's edition, three tasks were proposed, where Task 2 was about early detection of signs of anorexia. Early risk detection is a problem where precision and speed …
  arxiv Horacio Thompson, Marcelo Errecalde 2024-10-23T15:30:37Z 置信度 0.78 cs.CYcs.CLcs.LG
• Semi-analytical covariance matrices for two-point correlation function for DESI 2024 data
  We present an optimized way of producing the fast semi-analytical covariance matrices for the Legendre moments of the two-point correlation function, taking into account survey geometry and mimicking the non-Gaussian effects. We validate the approach on simula…
  arxiv M. Rashkovetskyi, D. Forero-Sánchez, A. de Mattia, D. J. Eisenstein 等 2024-04-03T18:41:56Z 置信度 0.78 astro-ph.COphysics.data-an
• A preliminary study on the evolution and ecology of arsenic minerals
  Minerals serve as recorders of planetary evolution. A series of significant geological events in the evolution process of the earth were confirmed based on researches of relevant information recorded in minerals. Arsenic is one of the most toxic elements to li…
  openalex Ming-hao TANG, Hui Teng, Xiancai Lu, Rucheng Wang 等 2023-12-27 置信度 0.72 EcologyArsenicEarth scienceEnvironmental scienceGeography
• Commentary on the role of polyoxometalates in nature cybernetic loop
  Abstract The interplay between extraterrestrial, atmospheric, aqueous, interfacial, and hydrothermal processes is crucial for Earth's prebiotic chemistry. Volcanic terrains contain polyoxometalates (POMs). Some polyoxocuprates were identified as building block…
  openalex Kirill Yu. Monakhov 2024-01-04 置信度 0.72 Aqueous solutionFumaroleChemistryAstrobiologyAbiogenesis
• A Basic LEGO Reactor Design for the Provision of Lunar Surface Power
  A final design has been established for a basic Lunar Evolutionary Growth-Optimized (LEGO) Reactor using current and near-term technologies. The LEGO Reactor is a modular, fast-fission, heatpipe-cooled, clustered-reactor system for lunar-surface power generati…
  openalex John D. Bess 2008-06-01 置信度 0.72 RegolithNuclear engineeringBrayton cycleSodium-cooled fast reactorNeutron
• Decolonial Museology, Space Travel and the Mineral Cabinet
  Taking the Africa Museum’s mineral cabinet as a point of departure, I probe the entanglements of inorganic matter, coloniality, and mining for space travel. Through museum ethnography, and by thinking about minerality as a field that connects intra and extra-t…
  openalex Alana Osbourne 2024-12-09 置信度 0.72 MuseologyCONQUESTCabinet (room)ColonialismEthnography
• Microbial weathering of iron-bearing minerals in deep hydrothermally altered granitic rock of a semi-arid environment (Chilean Coastal Cordillera)
  Abstract Microbial mineral weathering has been predominantly investigated at shallow depths in humid and tropical environments. Much less is understood about its role in the deeper subsurface of arid and semi-arid environments where microbial weathering is lim…
  openalex Christopher Schwerdhelm, Ferdinand J. Hampl, Laura V. Krone, Lea Sauter 等 2025-01-01 置信度 0.72 WeatheringGeologyAridGeochemistryEarth science
• Variable defect structures cause the magnetic low-temperature transition in natural monoclinic pyrrhotite
  Non-stoichiometric monoclinic 4C pyrrhotite (Fe7S8) is a major magnetic remanence carrier in the Earth's crust and in extraterrestrial materials. Because of its low-temperature magnetic transition around 30 K also known as Besnus transition, which is considere…
  openalex Dimitrios Koulialias, Jessica Kind, Michalis Charilaou, Peter G. Weidler 等 2015-12-15 置信度 0.72 PyrrhotiteSuperstructureCondensed matter physicsMonoclinic crystal systemRemanence
• Enigmatic evolution of microbial nitrogen fixation: insights from Earth’s past
  The evolution of nitrogen fixation undoubtedly altered nearly all corners of the biosphere, given the essential role of nitrogen in the synthesis of biomass. To date, there is no unified view on what planetary conditions gave rise to nitrogen fixation or how t…
  openalex Holly R. Rucker, Betül Kaçar 2023-04-13 置信度 0.72 BiologyNitrogen fixationEvolutionary biologyNitrogen cycleEcology
• Distinctive source and hydration state of gold-ore–forming arc magmas
  Abstract Whole-rock trace-element analyses contain previously unutilized evidence of mantle source fertility, degree of partial melting, and silicate melt hydration state that are applicable to arc magmatism globally. Spidergram arrays of gold-fertile mafic me…
  openalex Carolina Mafra, Robert R. Loucks, Marco L. Fiorentini 2024-11-29 置信度 0.72 GeologyArc (geometry)GeochemistryGold oreMining engineering
• The astrochemical evolutionary traits of phospholipid membrane homochirality
  Compartmentalization is crucial for the evolution of life. Present-day phospholipid membranes exhibit a high level of complexity and species-dependent homochirality, the so-called lipid divide. It is possible that less stable, yet more dynamic systems, promoti…
  openalex Jana Bocková, Nykola C. Jones, Søren Vrønning Hoffmann, Cornelia Meinert 2024-07-18 置信度 0.72 HomochiralityPhospholipidMembraneAstrobiologyPhysics
• Test Method for Mineral Spatial Distribution of BIF Ore by Imaging Spectrometer
  The spatial distribution characteristics of iron ore components are important when measuring the difficulty of their beneficiation. Polarized light microscopy and scanning electron microscopy are traditional methods with some shortcomings, including complicate…
  openalex Wenhua Yi, Shanjun Liu, Ruibo Ding, Heng Yue 等 2024-09-23 置信度 0.72 Banded iron formationHematiteMagnetiteIron oreMineralogy
• Depositional and Diagenetic Sulfates of Hogwallow Flats and Yori Pass, Jezero Crater: Evaluating Preservation Potential of Environmental Indicators and Possible Biosignatures From Past Martian Surface Waters and Groundwaters
  Abstract The Mars 2020 Perseverance rover has examined and sampled sulfate‐rich clastic rocks from the Hogwallow Flats member at Hawksbill Gap and the Yori Pass member at Cape Nukshak. Both strata are located on the Jezero crater western fan front, are litholo…
  openalex Kathleen C. Benison, Karena K. Gill, Sunanda Sharma, Sandra Siljeström 等 2024-02-01 置信度 0.72 DiagenesisSedimentary depositional environmentGeologyGeochemistrySulfate
• Biconical reflectance, micro‐Raman, and nano‐FTIR spectroscopy of the Didim (H3‐5) meteorite: Chemical content and molecular variations
  Abstract The Didim meteorite contains multiple lithologies and clasts of different petrologic types in a single stone. A mixture of H5 clasts in an unequilibrated H3 host was previously observed in Didim, according to the initial characterization reported in t…
  openalex Mehmet Yeşiltaş, Melike Kaya, T. D. Glotch, R. Brunetto 等 2020-11-01 置信度 0.72 PyroxeneMeteoriteEnstatiteChemical compositionMineralogy
• Award of the 2024 Barringer Medal to Dr. John Spray
  Dr. John Spray, founding director of the Planetary and Space Science Centre at the University of New Brunswick, Canada, has led a versatile and vigorous research team for over four decades. His contributions have ranged from field and laboratory studies of imp…
  openalex Michael R. Dence 2024-07-02 置信度 0.72 MedalHistoryMaterials scienceArtArt history
• Multiple growth of zirconolite in marble (Mogok metamorphic belt, Myanmar): evidence for episodes of fluid metasomatism and Zr–Ti–U mineralization in metacarbonate systems
  Abstract. Fluid infiltration into (meta-)carbonate rocks is an important petrologic process that induces metamorphic decarbonation and potential mineralization of metals or nonmetals. The determination of the infiltration time and the compositional features of…
  openalex Qian Guo, Shun Guo, Yue‐Heng Yang, Qian Mao 等 2024-01-05 置信度 0.72 ZirconoliteMetasomatismMetamorphic rockGeochemistryGeology
• Sea ice as habitat for microalgae, bacteria, virus, fungi, meio- and macrofauna: A review of an extreme environment
  Abstract The novel concept of the review is a focus on the organisms living in the sea ice and what mechanisms they have developed for their existence. The review describes the physical environment of the sea ice and the microorganisms living there as microalg…
  openalex Lars Chresten Lund–Hansen, Rolf Gradinger, Brandon T. Hassett, Sahan A. Jayasinghe 等 2024-08-30 置信度 0.72 BiologyHabitatEcologyExtreme environmentBacteria
• Drivers of zirconium isotope fractionation in Zr-bearing phases and melts: The roles of vibrational, nuclear field shift and diffusive effects
  openalex Merlin Méheut, Mauricio Ibáñez-Mejía, François Tissot 2020-10-01 置信度 0.72 ZirconZirconiumFractionationDiffusionMass-independent fractionation
• A sample preparation guide for clay‐rich carbonaceous chondrites
  Abstract The matrix of the C2‐ungrouped Tarda meteorite contains abundant smectite minerals that swell and crumble when exposed to polar liquids, causing the sample to rapidly slake. This phenomenon presents a serious challenge when polishing the meteorite, as…
  openalex Bennett J. K. Wilson, V. E. Di Cecco, L. A. J. Garvie, K. T. Tait 等 2024-01-26 置信度 0.72 ChondriteGeologySample (material)GeochemistryAstrobiology
• Global Occurrence, Geology and Characteristics of Hydrothermal-Origin Kaolin Deposits
  Kaolin-group minerals occur in nature as the result of high-sulfidation acid sulfate, sulfur-poor HCl-, HF- and H2CO3-rich acidic fluid-related hydrothermal alterations and in situ geochemical weathering. These minerals possess different crystallographic and c…
  openalex Ö. Işık Ece, Hatice Ünal Ercan 2024-03-28 置信度 0.72 HypogeneHydrothermal circulationAluniteGeologyGeochemistry
• Science Goals and Mission Architecture of the Europa Lander Mission Concept
  Abstract Europa is a premier target for advancing both planetary science and astrobiology, as well as for opening a new window into the burgeoning field of comparative oceanography. The potentially habitable subsurface ocean of Europa may harbor life, and the …
  openalex K. P. Hand, C. B. Phillips, Alison E. Murray, J. B. Garvin 等 2022-01-01 置信度 0.72 AstrobiologyArchitectureScheduleComputer scienceEarth science
• Review of Lithium as a Strategic Resource for Electric Vehicle Battery Production: Availability, Extraction, and Future Prospects
  This article presents a comprehensive review of lithium as a strategic resource, specifically in the production of batteries for electric vehicles. This study examines global lithium reserves, extraction sources, purification processes, and emerging technologi…
  openalex Victor Osvaldo Vega-Muratalla, César Ramírez‐Márquez, Luis Fernando Lira‐Barragán, José María Ponce‐Ortega 2024-10-23 置信度 0.72 Production (economics)Extraction (chemistry)Lithium (medication)Battery (electricity)Electric vehicle
• Fluorescence Microscopy with Deep UV, Near UV, and Visible Excitation for In Situ Detection of Microorganisms
  We report a simple, inexpensive design of a fluorescence microscope with light-emitting diode (LED) excitation for detection of labeled and unlabeled microorganisms in mineral substrates. The use of deep UV (DUV) excitation with visible emission requires no sp…
  europepmc Noel Case, Nikki Johnston, Jay Nadeau 2024 置信度 0.80 AutofluorescenceFluorescenceUltravioletMicroscopyMicroscope
• Qualitative Monitoring of Proto-Peptide Condensation by Differential FTIR Spectroscopy
  Condensation processes such as wet-dry cycling are thought to have played significant roles in the emergence of proto-peptides. Here, we describe a simple and low-cost method, differential Fourier transform infrared (FTIR) spectroscopy, for qualitative analysi…
  europepmc Keon Rezaeerod, Hanna Heinzmann, Alexis V. Torrence, Jui Patel 等 2024 置信度 0.80 Fourier transform infrared spectroscopyCondensationPolymerizationChemistrySpectroscopy
• Defining and Characterizing Habitable Environments in Ocean World Systems
  We explore the major characteristics of habitable environments on ocean worlds and how we can study them using Earth analogs and autonomous instrumentation. Earth analogs for habitable regions on ocean worlds include interfaces (e.g., ice-water and seafloor-wa…
  openalex Jennifer Glass, Heidi M. Dierssen, Christopher R. Glein, B. E. Schmidt 等 2022-01-01 置信度 0.72 HabitabilityAstrobiologyEarth scienceSea iceHydrosphere
• Unusual sources of fossil micrometeorites deduced from relict chromite in the small size fraction in ~467 Ma old limestone
  ABSTRACT Extraterrestrial chrome spinel and chromite extracted from the sedimentary rock record are relicts from coarse micrometeorites and rarely meteorites. They are studied to reconstruct the paleoflux of meteorites to the Earth and the collisional history …
  openalex P. R. Heck, Birger Schmitz, Xenia Ritter, S. S. Rout 等 2024-02-02 置信度 0.72 MeteoriteChromiteChondriteGeologyOrdinary chondrite
• Methods of Utilizing Earth-Abundant and Lunar Minerals in Material Extrusion-Based Additive Manufacturing
  Additive manufacturing methods have great potential for rapid production of parts and devices in remote areas with limited access to supply chains. This work examines the use of mineral resources for inexpensive and low-energy additive manufacturing. Silica, b…
  openalex Anna Hayes 2019-01-01 置信度 0.72 ExtrusionEarth (classical element)AstrobiologyEarth materialsEnvironmental science
• The evolution of amino acids under asteroidal aqueous alteration
  Carbonaceous chondrites contain amino acids , with variable abundances and isotope compositions between and within carbonaceous chondrites . The parent body processes, and the presence of clay minerals may explain those differences. Here, we experimentally inv…
  openalex Yingying He, Samuel Bernard, Marceau Lecasble, Jean‐Christophe Viennet 等 2024-10-03 置信度 0.72 Aqueous solutionChemistryAstrobiologyAmino acidBiology
• Three-Dimensional Electron Diffraction: A Revolutionary Technique for Structure Analysis of Nano-sized Minerals
  单晶X射线衍射（SCXRD）技术是目前最主要的晶体结构解析手段，但在纳米尺度上存在局限性，无法满足对微纳米矿物晶体结构解析的需求。相比之下，三维电子衍射（3DED）技术是一种针对微米、亚微米乃至纳米尺度矿物晶体结构解析的有效手段。3DED技术能够克服SCXRD在解析弱衍射信号、分析<200 nm的纳米晶体以及对轻元素识别等方面的局限性。近年来，3DED技术在材料科学和生物学领域得到广泛应用，被认为是纳米晶体结构解析的变革性技术。尽管该技术在地球与行星科学领域的应用还处于起步阶段，但未来3DED技术在矿物学研究中将发…
  openalex Yiping YANG, Xiaoju LIN, Haiyang XIAN, Shengdong CHEN 等 2024-09-30 置信度 0.72 Computer science
• Land Use and Land Cover Scenarios for Optimum Water Yield and Sediment Retention Ecosystem Services in Klong U-Tapao Watershed, Songkhla, Thailand
  The Klong U-Tapao watershed is the main source of water supply for agriculture, industry, and household consumption of the Songkhla province and it frequently contributes serious problems to lowland areas, particularly flood and soil erosion. Therefore, land u…
  openalex Jamroon Srichaichana, Yongyut Trisurat, Suwit Ongsomwang 2019-05-22 置信度 0.72 Environmental scienceWatershedEcosystem servicesLand coverHydrology (agriculture)
• Atom probe tomography and correlative microscopy: Key techniques for future planetary science studies
  Abstract Our Galaxy is vast and awe-inspiring. The stars, planets, and our sun capture our imagination as children. For many of us, that wonder never ceases. It continues to inspire us throughout our careers and prompts us to question the evolution of our Sola…
  openalex Ingrid McCarroll, Luke Daly, L. F. White, Julie M. Cairney 2022-07-01 置信度 0.72 AstrobiologyExtraterrestrial lifeSolar SystemPlanetPlanetary science
• Cosmochemical and spectroscopic properties of Northwest Africa 7325—A consortium study
  Abstract This work is part of a project to build an infrared database in order to link IR data of planetary materials (and therefore possible Mercury material) with remote sensing observations of Mercury, which will probably be obtained by the MERTIS instrumen…
  openalex I. Weber, A. Morlok, A. Bischoff, H. Hiesinger 等 2015-12-20 置信度 0.72 AchondriteMeteoriteGeologyGeochemistryAstrobiology
• Hydroponics: Exploring innovative sustainable technologies and applications across crop production, with Emphasis on potato mini-tuber cultivation
  There is an urgent need to explore climate-resilient alternative agriculture production systems that focus on resilience, resource efficiency, and disease management. Hydroponics, a soilless cultivation system, gaining interest as it reduces the dependency on …
  europepmc Sasireka Rajendran, Tenzing Domalachenpa, Himanshu Arora, Pai Li 等 2024 置信度 0.80 HydroponicsFood securitySustainable agricultureAgriculturePopulation
• Perspectives and Energy Applications of Magnetocaloric, Pyromagnetic, Electrocaloric, and Pyroelectric Materials
  Abstract This perspective provides an overview of the state of research and innovation in the areas of magnetocaloric and pyromagnetic materials, and electrocaloric and pyroelectric materials, including the overlapping sub‐areas of multicaloric and multipyro m…
  openalex Katja Klinar, Jia Yan Law, V. Franco, Xavier Moya 等 2024-08-30 置信度 0.72 Materials sciencePyroelectricityMagnetic refrigerationElectrocaloric effectEngineering physics
• A comprehensive review of lunar-based manufacturing and construction
  openalex Mohammad Azami, Zahra Kazemi, Sare Moazen, Martine Dubé 等 2024-10-01 置信度 0.72 EngineeringSystems engineeringComputer scienceConstruction engineeringManufacturing engineering
• Preservation of Bacillus subtilis’ cellular liquid state at deep sub-zero temperatures in perchlorate brines
  Abstract Although a low temperature limit for life has not been established, it is thought that there exists a physical limit imposed by the onset of intracellular vitrification, typically occurring at ~−20 °C for unicellular organisms. Here, we show, through …
  openalex Stewart Gault, Fernanda Fonseca, Charles S. Cockell 2024-05-16 置信度 0.72 Bacillus subtilisDifferential scanning calorimetryVitrificationIntracellularPerchlorate
• Cellular remains in a ~3.42-billion-year-old subseafloor hydrothermal environment
  Subsurface habitats on Earth host an extensive extant biosphere and likely provided one of Earth's earliest microbial habitats. Although the site of life's emergence continues to be debated, evidence of early life provides insights into its early evolution and…
  openalex Barbara Cavalazzi, Laurence Lemelle, Alexandre Simionovici, Sherry L. Cady 等 2021-07-14 置信度 0.72 Hydrothermal circulationUltramafic rockHydrothermal ventVolcanoExtant taxon
• Photoprocessing of formamide ice: route towards prebiotic chemistry in space
  Aims. Formamide (HCONH2) is the simplest molecule containing the peptide bond first detected in the gas phase in Orion-KL and SgrB2. In recent years, it has been observed in high temperature regions such as hot corinos, where thermal desorption is responsible …
  openalex Maria Angela Corazzi, Davide Fedele, Giovanni Poggiali, John Robert Brucato 2020-03-17 置信度 0.72 FormamideDesorptionThermal desorptionSublimation (psychology)Chemistry
• Climate, soil and land-use based land suitability evaluation for oil palm production in Ghana
  openalex Tiemen Rhebergen, T. Fairhurst, Shamie Zingore, Myles Fisher 等 2016-08-25 置信度 0.72 Elaeis guineensisAgroforestryEnvironmental sciencePalmLand use
• Laser-induced breakdown spectroscopy in space applications: Review and prospects
  This review describes the principles and summarizes the challenges of analytical methods based on optical emission spectroscopy (OES) in space applications, with a particular focus on Laser-Induced Breakdown Spectroscopy (LIBS). Over the past decade, LIBS has …
  openalex Homa Saeidfirozeh, Petr Kubelík, Vojtěch Laitl, Anna Křivková 等 2024-10-09 置信度 0.72 Laser-induced breakdown spectroscopySpectroscopySpace (punctuation)Materials scienceLaser
• Where the microbes aren't
  Although a large fraction of Earth's volume and most places beyond the planet lack life because physical and chemical conditions are too extreme, intriguing scientific questions are raised in many environments within or at the edges of life's niche space in wh…
  openalex Charles S. Cockell 2024-12-23 置信度 0.72 NicheAdaptation (eye)AstrobiologyEcological nicheSpace (punctuation)
• Sampling Mars: Geologic context and preliminary characterization of samples collected by the NASA Mars 2020 Perseverance Rover Mission
  The NASA Mars 2020 Perseverance Rover Mission has collected samples of rock, regolith, and atmosphere within the Noachian-aged Jezero Crater, once the site of a delta-lake system with a high potential for habitability and biosignature preservation. Between sol…
  openalex C. D. K. Herd, Tanja Bosak, Elisabeth M. Hausrath, Keyron Hickman‐Lewis 等 2025-01-06 置信度 0.72 Mars Exploration ProgramRegolithGeologyImpact craterNoachian
• Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu
  We report primordial aqueous alteration signatures in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu by the Hayabusa2 spacecraft of JAXA. Newly identified low-molecular-weight hydroxy acids (HO-R-COOH) and dicarboxylic acids (HOO…
  europepmc Yoshinori Takano, Hiroshi Naraoka, Jason P. Dworkin, Toshiki Koga 等 2024 置信度 0.80 AsteroidAqueous solutionOrganic moleculesAstrobiologyChemistry
• An Overview for Modern Energy-Efficient Solutions for Lunar and Martian Habitats Made Based on Geopolymers Composites and 3D Printing Technology
  Space missions will require the capability to build structures on site using local resources. Before 2040, NASA and the European Space Agency want to ensure the possibility of a permanent human residence in shelters on the Moon or Mars. The article analyzed th…
  openalex Kinga Korniejenko, Kinga Pławecka, Barbara Kozub 2022-12-09 置信度 0.72 MartianMars Exploration ProgramRegolithGeopolymerWork (physics)
• Chemical Engineering beyond Earth: Astrochemical Engineering in the Space Age
  The Space Race in the second half of the 20th century was primarily concerned with getting there and back. Gradually, technology and international collaboration opened new horizons, but human activity was mostly restricted around Earth’s orbit, while robotic m…
  openalex Vassilis J. Inglezakis, Donald Rapp, P. A. Razis, Antonis A. Zorpas 2023-09-04 置信度 0.72 Space explorationSpace (punctuation)Mars Exploration ProgramAstrobiologyPlanet
• Towards Establishing Best Practice in the Analysis of Hydrogen and Deuterium by Atom Probe Tomography
  As hydrogen is touted as a key player in the decarbonization of modern society, it is critical to enable quantitative hydrogen (H) analysis at high spatial resolution and, if possible, at the atomic scale. H has a known deleterious impact on the mechanical pro…
  openalex Baptiste Gault, Aparna Saksena, Xavier Sauvage, Paul A.J. Bagot 等 2024-08-16 置信度 0.72 Hydrogen embrittlementAtom probeHydrogenDeuteriumMaterials science
• Science Overview of the Europa Clipper Mission
  Abstract The goal of NASA’s Europa Clipper mission is to assess the habitability of Jupiter’s moon Europa. After entering Jupiter orbit in 2030, the flight system will collect science data while flying past Europa 49 times at typical closest approach distances…
  openalex R. T. Pappalardo, B. J. Buratti, H. Korth, D. A. Senske 等 2024-05-23 置信度 0.72 Remote sensingPayload (computing)Planetary scienceScientific instrumentAstrobiology
• The Martian crustal field recorded in Antarctic meteorite Grove Mountains 020090
  Abstract We present the first rock magnetic and paleomagnetic analyses of the Martian meteorite Grove Mountains (GRV) 020090, a suitable candidate for paleomagnetic study due to its low degree of weathering and shock metamorphism. Petrological and rock magneti…
  openalex Ting Cao, Huapei Wang, Shaochen Hu, Kaixian Qi 2024-01-31 置信度 0.72 MartianMeteoriteGeologyAstrobiologyMars Exploration Program
• Radiation-induced alteration of apatite on the surface of Mars: first in situ observations with SuperCam Raman onboard Perseverance
  Planetary exploration relies considerably on mineral characterization to advance our understanding of the solar system, the planets and their evolution. Thus, we must understand past and present processes that can alter materials exposed on the surface, affect…
  openalex Elise Clavé, E. Clavé, O. Beyssac, Sylvain Bernard 等 2024-05-17 置信度 0.72 Mars Exploration ProgramIn situApatiteAstrobiologyRaman spectroscopy
• Investigating Polyextremophilic Bacteria in Al Wahbah Crater, Saudi Arabia: A Terrestrial Model for Life on Saturn’s Moon Enceladus
  The study of extremophilic microorganisms has sparked interest in understanding extraterrestrial microbial life. Such organisms are fundamental for investigating life forms on Saturn’s icy moons, such as Enceladus, which is characterized by potentially habitab…
  openalex Alef dos Santos, Júnia Schultz, Marília Almeida-Trapp, Flúvio Modolon 等 2024-08-01 置信度 0.72 EnceladusAstrobiologyImpact craterSaturnIcy moon
• NTU-NPU System for Voice Privacy 2024 Challenge
  In this work, we describe our submissions for the Voice Privacy Challenge 2024. Rather than proposing a novel speech anonymization system, we enhance the provided baselines to meet all required conditions and improve evaluated metrics. Specifically, we impleme…
  arxiv Nikita Kuzmin, Hieu-Thi Luong, Jixun Yao, Lei Xie 等 2024-10-03T10:45:10Z 置信度 0.78 eess.AScs.AI
• Discovery Opportunities with Gravitational Waves -- TASI 2024 Lecture Notes
  Recent advancements in gravitational wave astronomy hold the promise of a completely new way to explore our Universe. These lecture notes aim to provide a concise but self-contained introduction to key concepts of gravitational wave physics, with a focus on th…
  arxiv Valerie Domcke 2024-09-13T16:20:42Z 置信度 0.78 astro-ph.COgr-qchep-ph
• Formation of extraterrestrial peptides and their derivatives
  The formation of protein precursors, due to the condensation of atomic carbon under the low-temperature conditions of the molecular phases of the interstellar medium, opens alternative pathways for the origin of life. We perform peptide synthesis under conditi…
  openalex Serge A. Krasnokutski, C. Jäger, Thomas Henning, Claude Geffroy-Rodier 等 2024-04-17 置信度 0.72 PolymerizationPeptideCondensationMoleculeChemistry
• Life on Earth can grow on extraterrestrial organic carbon
  Abstract The universe is a vast store of organic abiotic carbon that could potentially drive heterotrophy on habitable planets. Meteorites are one of the transporters of this carbon to planetary surfaces. Meteoritic material was accumulating on early Earth whe…
  openalex Annemiek C. Waajen, Cássio Lima, Royston Goodacre, Charles S. Cockell 2024-02-14 置信度 0.72 AstrobiologyMeteoriteCarbon fibersExtraterrestrial lifeEarth (classical element)
• Meteorite impact craters as hotspots for mineral resources and energy fuels: A global review
  The ever-increasing recovery rate of natural resources from terrestrial impact craters over the last few decades across the globe offers new avenues for further exploration of mineral and hydrocarbon resources in such settings. As of today, 60 of the 208 terre…
  openalex S. James, Saranya R. Chandran, M. Santosh, A.P. Pradeepkumar 等 2021-12-29 置信度 0.72 Impact craterGeologyMineral resource classificationGeochemistryEarth science
• Habitable planetary environments and extraterrestrial life
  Arguably one of the most important discoveries in the history of human being is the detection of a planet orbiting a main sequence star beyond the solar system. By the time Science celebrated its 125th anniversary, ~150 exoplanets have been discovered. However…
  openalex Feng Tian 2016-06-12 置信度 0.72 AstrobiologyExoplanetHabitabilityExtraterrestrial lifePlanetary habitability
• Heinrich events: Massive late Pleistocene detritus layers of the North Atlantic and their global climate imprint
  Millennial climate oscillations of the glacial interval are interrupted by extreme events, the so‐called Heinrich events of the North Atlantic. Their near‐global footprint is a testament to coherent interactions among Earth's atmosphere, oceans, and cryosphere…
  openalex Sidney R. Hemming 2004-03-01 置信度 0.72 GeologyOceanographyIce sheetGlacial periodDetritus
• Chiral Minerals
  Hundreds of minerals are chiral, that is, they appear in nature in two forms—left-handed and right-handed. Yet except for quartz, this key structural property has remained, by and large, in shadow in the world of minerals in research, in museum displays and fo…
  openalex David Avnir 2024-09-30 置信度 0.72 GeochemistryChemistryAstrobiologyGeologyEnvironmental chemistry
• Bacteria Acidithiobacillus ferrooxidans, terrestrial analogue of extraterrestrial microorganisms?
  Abstract In this comprehensive review, Acidithiobacillus ferrooxidans , an acidophilic bacterium, has been thoroughly examined as a plausible analogue for microbial life in Venus's lower cloud layer. Given its ability to adapt to extreme conditions, including …
  openalex Grzegorz Słowik, Renee Richer, Aleksandra Stryjska, Paweł Dąbrowski 等 2024-01-01 置信度 0.72 Acidithiobacillus ferrooxidansMicroorganismExtraterrestrial lifeAstrobiologyAcidithiobacillus
• High-pressure minerals and new lunar mineral changesite-(Y) in Chang’e-5 regolith
  Forty-five years after the Apollo and Luna missions, China’s Chang’e-5 (CE-5) mission collected ∼1.73 kg of new lunar materials from one of the youngest basalt units on the Moon. The CE-5 lunar samples provide opportunities to address some key scientific quest…
  openalex J. Yang, Wei Du 2024-02-06 置信度 0.72 StishoviteRegolithBasaltGeologyMineral
• Alternative Pathways in Astrobiology: Reviewing and Synthesizing Contingency and Non-Biomolecular Origins of Terrestrial and Extraterrestrial Life
  The pursuit of understanding the origins of life (OoL) on and off Earth and the search for extraterrestrial life (ET) are central aspects of astrobiology. Despite the considerable efforts in both areas, more novel and multifaceted approaches are needed to addr…
  europepmc Kuhan Chandru, Christian Potiszil, Tony Z. Jia 2024 置信度 0.80 AstrobiologyExtraterrestrial lifeAbiogenesisContingencySearch for extraterrestrial intelligence
• Capillary Processes in Extraterrestrial Contexts
  Abstract The Earth is no longer the only known celestial body containing one or more liquid phases. The Cassini spacecraft has discovered seas of hydrocarbons at the surface of Titan, while a series of corroborating evidences argue in favor of the existence of…
  openalex Daniel Cordier, Gérard Liger‐Belair, David A. Bonhommeau, Thomas Séon 等 2024-05-01 置信度 0.72 AstrobiologyTitan (rocket family)Solar SystemExtraterrestrial lifeLiquid water
• Sustainable Mining and Processing of Mineral Resources
  The global mineral extraction industry is undergoing rapid transformation [...]
  openalex Francis Pavloudakis, Christos Roumpos, Philip-Mark Spanidis 2024-09-26 置信度 0.72 Mineral resource classificationMineral processingMineralBusinessEnvironmental science
• Machine learning applications on lunar meteorite minerals: From classification to mechanical properties prediction
  Amid the scarcity of lunar meteorites and the imperative to preserve their scientific value, non-destructive testing methods are essential. This translates into the application of microscale rock mechanics experiments and scanning electron microscopy for surfa…
  openalex Eloy Peña‐Asensio, J. M. Trigo‐Rodríguez, Jordi Sort, Jordi Ibáñez 等 2024-09-01 置信度 0.72 MeteoriteNanoindentationPorosityMicroscale chemistryMineral
• Tribological Investigation of Polymer Composite Dynamic Shaft Seals in Extraterrestrial Applications
  Polymer seals are utilized in various engineering applications to prevent leakage and contamination. The study investigates the wear and friction behavior of PTFE-based dynamic rotary seals, targeting their usage in space applications. Pin-on-disc dry sliding …
  openalex Ádám Kalácska, A. Coen, Jean Carlos Poletto, Patrick De Baets 等 2024-12-18 置信度 0.72 TribologyComposite numberMaterials scienceExtraterrestrial lifePolymer
• Atmospheric collection of extraterrestrial dust at the Earth's surface in the mid‐Pacific
  Abstract The Kwajalein micrometeorite collection utilized high volume air samplers fitted with polycarbonate membrane filters to capture particles directly from the atmosphere at the Earth's surface. This initial study focused on identifying cosmic spherule‐li…
  openalex P. J. Wozniakiewicz, Luke S. Alesbrook, J. P. Bradley, H. A. Ishii 等 2024-09-06 置信度 0.72 Extraterrestrial lifeSilicateAstrobiologyVolcanoEarth (classical element)
• Europa’s ocean: potential for extraterrestrial chemoautotrophy
  The search for extraterrestrial life has historically focused on photosynthetic organisms but following the discovery of deep-sea hydrothermal vents on Earth and the variety of microbes with unconventional metabolic pathways that inhabit them, astrobiology has…
  openalex Emory G. Barrett, Richard A. Lutz 2025-10-24 置信度 0.72 Extraterrestrial lifeAstrobiologyHabitabilityHydrothermal ventJovian
• Mechanical properties of minerals in lunar and HED meteorites from nanoindentation testing: Implications for space mining
  Abstract This study analyzes the mechanical and elemental properties of lunar meteorites DHOFAR 1084, JAH 838, NWA 11444, and HED meteorite NWA 6013. Utilizing microscale rock mechanics experiments, that is, nanoindentation testing, this research reveals signi…
  openalex Eloy Peña‐Asensio, J. M. Trigo‐Rodríguez, Jordi Sort, Jordi Ibáñez 等 2024-02-17 置信度 0.72 NanoindentationMeteoriteAstrobiologySpace (punctuation)Materials science
• Analytical database of Martian minerals (ADaMM): Project synopsis and Raman data overview
  Abstract The Mars2020/Perseverance and ExoMars/Rosalind Franklin rovers are both slated to return the first Raman spectra ever collected from another planetary surface, Mars. In order to optimize the rovers scientific outcome, the scientific community needs to…
  openalex Marco Veneranda, Aurelio Sanz‐Arranz, J. A. Manrique, Jesús Sáiz 等 2021-08-12 置信度 0.72 Mars Exploration ProgramMartianExploration of MarsRaman spectroscopySpectrometer
• SUITABILITY OF SILICONE FOR SOFT-ROBOTIC EXPLORATION OF TERRESTRIAL AND EXTRATERRESTRIAL OCEAN WORLDS
  This work revisits relevant mechanical and chemical properties of silicone rubber — Ecoflex in this study — to assess its suitability and viability for use in soft-robotic explorer construction and subsequent deployment and as a sealant for communication beaco…
  openalex Andres Nuncio Zuniga, Wolfgang Fink 2023-06-09 置信度 0.72 Extraterrestrial lifeSoft roboticsSiliconeSilicone rubberMaterials science
• Electron microscopy observations of the diversity of Ryugu organic matter and its relationship to minerals at the micro‐ to nano‐scale
  Abstract Transmission electron microscopy analyses of Hayabusa2 samples show that Ryugu organic matter exhibits a range of morphologies, elemental compositions, and carbon functional chemistries consistent with those of carbonaceous chondrites that have experi…
  openalex R. M. Stroud, Jens Barosch, L. Bonal, Katherine Burgess 等 2024-01-25 置信度 0.72 Organic matterChemistryMeteoriteChondriteCarbonate
• Moon Meteorite Dar al Gani 400: Utilizing Mössbauer and Raman Spectroscopy for Extraterrestrial Research
  High Resolution Image Download MS PowerPoint Slide Space agencies worldwide are seeking promising analytical tools or novel combinations of established techniques to broaden our understanding of extraterrestrial processes. The constraints for extraterrestrial …
  openalex René Groß, Christoph Wetzel, Lei Zheng, Christoph Kahra 等 2025-06-24 置信度 0.72 Extraterrestrial lifeMeteoriteAstrobiologyRaman spectroscopyGeology
• Detection limits of kaolinites and some common minerals in binary mixtures by short-wave infrared spectroscopy
  The identification of minerals is key for adequately characterizing geological materials at different scales, from the study of outcrop surfaces to extraplanetary exploration. One of the most widely used identification methodologies in recent years is the spec…
  openalex Ángel Santamaría-López, Mercedes Suárez, Emilia García Romero 2024-01-29 置信度 0.72 InfraredSpectroscopyInfrared spectroscopyBinary numberClay minerals
• Inductively coupled plasma mass spectrometry
  International audience
  openalex Yan Hu, Frédéric Moynier 1998-07-18 置信度 0.72 Inductively coupled plasma mass spectrometryMass spectrometryChemistryAnalytical Chemistry (journal)Chromatography
• Focused‐beam X‐ray fluorescence and diffraction microtomographies for mineralogical and chemical characterization of unsectioned extraterrestrial samples
  Abstract This study describes the application of new synchrotron X‐ray fluorescence (XRF) and diffraction (XRD) microtomographies for the 3‐D visualization of chemical and mineralogical variations in unsectioned extraterrestrial samples. These improved methods…
  openalex Antonio Lanzirotti, S. R. Sutton, M. Newville, A. J. Brearley 等 2024-01-17 置信度 0.72 Murchison meteoriteChondriteOlivineMeteoriteAnalytical Chemistry (journal)
• Unveiling deep Earth's hidden potential: insights from a new high-pressure phase discovered in a shocked meteorite
  In this study, we report the discovery of a novel high-pressure phase within the Suizhou shocked meteorite, shedding light on the extreme conditions encountered during meteorite impacts. Utilizing advanced analytical techniques including electron microprobe an…
  openalex Luca Bindi, Z. Xie, T. G. Sharp, Xiande Xie 2024-09-04 置信度 0.72 MeteoriteAstrobiologyEarth (classical element)Phase (matter)High pressure
• The Origins of the RNA World
  The general notion of an "RNA World" is that, in the early development of life on the Earth, genetic continuity was assured by the replication of RNA and genetically encoded proteins were not involved as catalysts. There is now strong evidence indicating that …
  openalex Mark P. Robertson, Gerald F. Joyce 2010-04-28 置信度 0.72 RNA world hypothesisRNAAbiogenesisBiologyProtocell
• Evidence of Sulfate‐Rich Fluid Alteration in Jezero Crater Floor, Mars
  Abstract Sulfur plays a major role in martian geochemistry and sulfate minerals are important repositories of water. However, their hydration states on Mars are poorly constrained. Therefore, understanding the hydration and distribution of sulfate minerals on …
  openalex Sandra Siljeström, Andrew D. Czaja, Andrea Corpolongo, E. L. Berger 等 2024-01-01 置信度 0.72 SulfateImpact craterNoachianMars Exploration ProgramMartian
• Discovery of an Earthborn quasicrystal approximant
  Abstract Natural quasicrystals, compounds with characteristics intermediate between crystalline material and glass, have been so far discovered in extraterrestrial materials only. Furthermore, their occurrence in nature is limited to metallic, Al-bearing alloy…
  openalex Luca Bindi, Louis J. Cabri, M. Mihalkovič, František Laufek 等 2024-12-30 置信度 0.72 QuasicrystalMaterials scienceCondensed matter physicsPhysics
• 86th Annual Meeting of the Meteoritical Society (2024)
  openalex 2024-08-01 置信度 0.72 Political science
• An Extraterrestrial Pt Anomaly during the Late Glacial-Younger Dryas: Viso Massif (Italy and France)
  Paleosol evidence supporting the Younger Dryas Impact Hypothesis (YDIH) on the Viso Massif of France and Italy is expanded by a Pt anomaly at all sites investigated, accompanied by elevated Os, Ir, Ru, and Rh concentrations at several sites, thus affirming a c…
  openalex William C. Mahaney, Peeter Somelar, Allen West 2024-01-01 置信度 0.72 MassifYounger DryasGlacial periodGeologyExtraterrestrial life
• A Few Experimental Suggestions Using Minerals to Obtain Peptides with a High Concentration of L-Amino Acids and Protein Amino Acids
  The peptides/proteins of all living beings on our planet are mostly made up of 19 L-amino acids and glycine, an achiral amino acid. Arising from endogenous and exogenous sources, the seas of the prebiotic Earth could have contained a huge diversity of biomolec…
  openalex Dimas Augusto Morozin Zaia, Cássia Thaïs Bussamra Vieira Zaia 2020-12-10 置信度 0.72 Amino acidBiomoleculeAbiogenesisChemistryGlycine