Results 211 to 220 of about 51,201 (322)

Chromatic response of a four-telescope integrated-optics discrete beam combiner at the astronomical L band

, 2020
Abani Shankar Nayak, Thomas Poletti, Tarun Sharma, Kalaga Madhav, E. Pedretti, Lucas Labadie, Martin M. Roth   +6 more
openalex   +1 more source

The Need for Fundamental Photovoltaics Research to Ensure Energy Security

Progress in Photovoltaics: Research and Applications, EarlyView.
The center of this graphic focuses on the core of this paper—that fundamental research is central to the continued development of the photovoltaic (PV) industry. To the left, we have depictions of what is being studied—PV materials, PV cell structures, and PV module structures.
Rebecca Saive, Gavin Conibeer, Lisanne M. Einhaus, Jean‐François Guillemoles, Koami Soulemane Hayibo, Karin Hinzer, Jacob J. Krich, Martha Lenio, Michael P. Nielsen, Frederick U. Nitta, Ian R. Sellers, Daniel Suchet, Eric Tervo, Tom Tiedje, Jelle Westerhof   +14 more
wiley   +1 more source

Compact Optical Visual Magnification System with a Wide Field of View. [PDF]

Sensors (Basel)
Milman U, Kaufmann J, Arieli Y.
europepmc   +1 more source

Alignment and Bonding of Silicon Mirrors for High-Resolution Astronomical X-Ray Optics [10699-141] [PDF]

, 2018
Kai-Wing Chan, James R. Mazzarella, Timo T. Saha, William W. Zhang, Ryan S. McClelland, Michael P. Biskach, Peter M. Solly, Raul E. Riveros, Ai Numata   +8 more
openalex  

Kinematic alignment and bonding of silicon mirrors for high-resolution astronomical x-ray optics [PDF]

, 2017
Kai-Wing Chan, James R. Mazzarella, Timo T. Saha, William W. Zhang, Ryan S. McClelland, Michael P. Biskach, Raul E. Riveros, Kim D. Allgood, John D. Kearney, Marton V. Sharpe, Michal Hlinka, Ai Numata   +11 more
openalex   +1 more source

Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions

Journal of Field Robotics, EarlyView.
ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos, Steven Kay, Julia Wajoras, Robert Field, Evridiki V. Ntagiou, Fakher Mohammad, Yang Gao   +6 more
wiley   +1 more source

Observations of fine coronal structures with high-order solar adaptive optics. [PDF]

Nat Astron
Schmidt D, Schad TA, Yurchyshyn V, Gorceix N, Rimmele TR, Goode PR.   +5 more
europepmc   +1 more source

Tracing Three Decades of Low Earth Orbit Satellite Communication Development: A Bibliometric and Main Path Analysis of Network Architectures, Protocol Evolution, and Emerging Intelligent Services

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Low Earth Orbit (LEO) satellite communication systems have evolved into a critical component of global broadband networks, enabling wide‐area connectivity, IoT services, and intelligent multilayer satellite–terrestrial integration. Despite rapid advancements in constellation deployment, routing mechanisms, resource management, and LEO–5G/6G ...
Wei‐Hao Su, Ya‐Chen Chuang, Long‐Sheng Chen   +2 more
wiley   +1 more source

From pixels to camera: scaling superconducting nanowire single-photon detectors for imaging at the quantum-limit. [PDF]

Nano Converg
Gao J, Chang J, Lopez-Rodriguez B, Zadeh IE, Zwiller V, Elshaari AW.   +5 more
europepmc   +1 more source

Students’ Experiences of Teachers’ Ways of Unpacking Visual Representations in the Context of Intermolecular Forces

Science Education, EarlyView.
ABSTRACT This is the third article in a series, emanating from a project that used social semiotics and phenomenography to explore the role visual representations play in the teaching and learning of chemistry. Building on our earlier work that identified five qualitatively different ways that teachers may use to unpack visual representations in their ...
Emelie Patron, Cedric Linder, Jonathan Clark, Susanne Wikman   +3 more
wiley   +1 more source