Results 61 to 70 of about 123,093 (174)

Adaptation of an IRAM W-Band SIS Receiver to the INAF Sardinia Radio Telescope: A Feasibility Study and Preliminary Tests. [PDF]

Sensors (Basel), 2023
Ladu A, Schirru L, Ortu P, Saba A, Pili M, Navarrini A, Gaudiomonte F, Marongiu P, Pisanu T.   +8 more
europepmc   +1 more source

A decametric wavelength radio telescope for interplanetary scintillation observations [PDF]

A phased array, electrically steerable radio telescope (with a total collecting area of 18 acres), constructed for the purpose of remotely sensing electron density irregularity structure in the solar wind, is presented.
Cronyn, W. M., Shawhan, S. D.
core   +1 more source

Magnetic Continuum Robot for Intelligent Manipulation in Medical Applications

SmartBot, EarlyView.
A review of magnetic continuum robotics discusses progress, actuation principles, control strategies, manipulation tasks, and future prospects, with an emphasis on robot design and algorithms for navigation, control, and intelligent manipulation in medical applications.
Yuanbiao Ma, Xuanyu An, Qijun Yang, Mingxue Cai, Zhiqiang Tang, Jinke Chang, Veronica Iacovacci, Tiantian Xu, Li Zhang, Qianqian Wang   +9 more
wiley   +1 more source

Measurement and Correction of Pointing Error Caused by Radio Telescope Alidade Deformation based on Biaxial Inclination Sensor. [PDF]

Micromachines (Basel), 2023
Xu Q, Xue F, Wang H, Yi L.
europepmc   +1 more source

Physical structural assessment of a segmented concrete shell building floor prototype

Structural Concrete, EarlyView.
Abstract To reduce the significant environmental impact of the construction industry, building floors designed as concrete shells that work mainly in compression and that are segmented for prefabrication and disassembly offer a promising alternative to reinforced thick flat slabs.
Robin Oval, Mishael Nuh, Eduardo Costa, John Orr, Paul Shepherd   +4 more
wiley   +1 more source

Trust at Your Own Peril: A Mixed Methods Exploration of the Ability of Large Language Models to Generate Expert‐Like Systems Engineering Artifacts and a Characterization of Failure Modes

Systems Engineering, EarlyView.
ABSTRACT Multi‐purpose large language models (LLMs), a subset of generative artificial intelligence (AI), have recently made significant progress. While expectations for LLMs to assist systems engineering (SE) tasks are paramount; the interdisciplinary and complex nature of systems, along with the need to synthesize deep‐domain knowledge and ...
Taylan G. Topcu, Mohammed Husain, Max Ofsa, Paul Wach   +3 more
wiley   +1 more source

An Online Measurement and Calibration Method for a Radio Telescope Sub-Reflector Support Structure Using Fiber Bragg Grating. [PDF]

Micromachines (Basel), 2023
Xu Q, Bao H.
europepmc   +1 more source

A radio telescope for Ireland

, 2005
Plans are underway for the commissioning of a radio telescope on the island of Ireland at Birr Castle, possibly with a second antenna to be constructed in Northern Ireland. Due to Ireland's location at the northwest corner of Europe, these telescopes will extend the baseline coverages of both the EVN and MERLIN, increasing the imaging fidelity and ...
Gabuzda, D.C.,, Golden, A.,
openaire   +2 more sources

Tools for Learning—Promoting Reflection for Student Teachers' Development of PCK

Journal of Research in Science Teaching, EarlyView.
ABSTRACT This paper investigates how the coherent integration of three different tools for reflection during a science methods course can contribute to student teachers' planning and enactment of science teaching, that is, their development of pedagogical content knowledge (PCK).
Pernilla Nilsson, Anne‐Marie Cederqvist   +1 more
wiley   +1 more source

Upgrading of the L-P Band Cryogenic Receiver of the Sardinia Radio Telescope: A Feasibility Study. [PDF]

Sensors (Basel), 2022
Ladu A, Schirru L, Gaudiomonte F, Marongiu P, Angius G, Perini F, Vargiu GP.   +6 more
europepmc   +1 more source