Results 141 to 150 of about 2,427,716 (339)

Innovation Meets Accessibility in Melt Electrowriting 3D Printer Design: Continuous Process Monitoring and Automation via Modular Software and Hardware

open access: yesAdvanced Materials Technologies, EarlyView.
This manuscript describes the design and validation of an innovative melt electrowriting printer. With a turntable collector and modular software architecture, it unifies previous advanced MEW printer capabilities and enhances adaptability for a wide range of research applications.
Timo Baroth   +3 more
wiley   +1 more source

Formal Specification in “Z” Language by Software Z/EVES

open access: yesAdvances in Electrical and Electronic Engineering, 2006
The paper shows a short overview of representation formalisms, which can be used for specification of technical system functional requirements. Some basic model schemas of function called User Identification of ITS are presented by formal specification ...
Josef Svec, Jiri Zahradnik
doaj  

Two‐Photon Polymerized Microvascular Environments for Multicellular Modeling of the Blood–Brain Tumor Barrier

open access: yesAdvanced Materials Technologies, EarlyView.
Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin   +9 more
wiley   +1 more source

Accelerating Luminescence in Nanostructures: Exploring the Physical Limits and Impact of Ultrafast Emission in Nanoscale Materials

open access: yesAdvanced Photonics Research, EarlyView.
This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida   +3 more
wiley   +1 more source

Formal language theory: refining the Chomsky hierarchy. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2012
Jäger G, Rogers J.
europepmc   +1 more source

Scalable Task Planning via Large Language Models and Structured World Representations

open access: yesAdvanced Robotics Research, EarlyView.
This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari   +4 more
wiley   +1 more source

Effects of formal instruction on second language acquisition

open access: yesRevue des Sciences Humaines, 2006
This article attempts to put light on the potential effects of grammar instruction on Second / Foreign Language Acquisition. In the last decades, some well-known researchers have cast doubt on the utility of formal instruction for speaking and writing ...
Ahmed MOUMENE
doaj  

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