Results 51 to 60 of about 11,710 (202)

Corporate Decarbonization via Technology and Management

Business Strategy and the Environment, EarlyView.
ABSTRACT This study provides a comprehensive overview of key findings on decarbonization, advanced technologies, and management strategies, highlighting emerging themes shaping the field. Advanced technologies enhance carbon reduction through efficiency, real‐time monitoring, and optimizing resource optimization.
Heidy Montero‐Teran, Rudolf R. Sinkovics, Olli Kuivalainen   +2 more
wiley   +1 more source

Validation of Geostationary Earth Orbit Satellite Ephemeris Generated

Journal of Astronomy and Space Sciences, 2018
This study presents the generation and accuracy assessment of predicted orbital ephemeris based on satellite laser ranging (SLR) for geostationary Earth orbit (GEO) satellites.
Hyungjik Oh, Eunseo Park, Hyung-Chul Lim, Sang-Ryool Lee, Jae-Dong Choi, Chandeok Park   +5 more
doaj   +1 more source

Combination of precise orbit solutions for Sentinel-3A using Variance Component Estimation [PDF]

Advances in Geosciences, 2019
In this article we analyze the benefit of computing a combined solution from individual orbit solutions for the low Earth orbiting satellite Sentinel-3A.
C. Kobel, D. Arnold, A. Jäggi
doaj   +1 more source

Circularly Polarized Polariton Lasing from Spin‐Momentum Locking in Deformed Plasmonic Kagome Cavities

Advanced Materials, Volume 38, Issue 9, 12 February 2026.
This paper describes room‐temperature polariton lasing with high circular polarization from deformed plasmonic Kagome lattice cavities strongly coupled to colloidal CdSe nanoplatelets. Spin‐selectivity from cavity modes resulted in control over the handedness of circular polarization as well as the direction of polariton lasing, opening prospects for ...
Zhaoyun Zheng, Chuchuan Hong, Siamak Khorasani, Shreya K. Patel, Marc R. Bourgeois, David J. Masiello, Teri W. Odom   +6 more
wiley   +1 more source

Design optimization of a lightweight secondary mirror assembly for a 1-m class ground telescope for satellite laser ranging

International Journal of Optomechatronics
Large-sized ground telescopes have been developed to meet the high demands for opto-mechanical imaging systems in space and military applications. In line with these advancements, we developed a 1-m class ground telescope for astronomical imaging and ...
Jaehyun Lee, Kisoo Park, E. Son, Suseong Jeong, Do-Won Kim, Han-Gyol Oh, Pilseong Kang, H. Rhee   +7 more
semanticscholar   +1 more source

Constraints from orbital motions around the Earth of the environmental fifth-force hypothesis for the OPERA superluminal neutrino phenomenology

, 2012
It has been recently suggested by Dvali and Vikman that the superluminal neutrino phenomenology of the OPERA experiment may be due to an environmental feature of the Earth, naturally yielding a long-range fifth force of gravitational origin whose ...
A Jäggi, B Bertotti, B Tapley, C Burgess, C Förste, C Reigber, C Talmadge, CA Wagner, D Krause, D Lucchesi, D Lucchesi, D Lüst, DM Lucchesi, E Fischbach, E Giannetto, E Recami, E Reich, F Barthelmes, F Lemoine, G Dvali, G Dvali, G Li, GS Adkins, H Goiginger, H Päs, I Ciufolini, I Haranas, I Haranas, I Haranas, J Alfaro, J Dickey, J Moffat, J Müller, J Müller, J Ries, J Williams, K Nordtvedt, K Nordtvedt, K Nordtvedt, L Iorio, L Iorio, L Iorio, L Iorio, L Tsang, L. Iorio, M Anacleto, M Pearlman, M Sereno, N Itoh, N Kolosnitsyn, N Kolosnitsyn, O Bertolami, R Konoplya, R March, R Pail, S Hollenberg, S Reynaud, V Gharibyan, X-J Bi, X-M Deng   +59 more
core   +1 more source

Space-based tests of gravity with laser ranging [PDF]

, 2006
Existing capabilities in laser ranging, optical interferometry and metrology, in combination with precision frequency standards, atom-based quantum sensors, and drag-free technologies, are critical for the space-based tests of fundamental physics; as a ...
JAMES G. WILLIAMS, Nordtvedt K. L., SLAVA G. TURYSHEV, Veillet C., Williams J. G.   +4 more
core   +2 more sources

DeepRec: Global Terrestrial Water Storage Reconstruction Since 1941 Using Spatiotemporal‐Aware Deep Learning Model

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Terrestrial water storage (TWS) plays an important role in describing the Earth system, as water availability is decisive for ecosystems and human development. Since 2002, the Gravity Recovery and Climate Experiment (GRACE) and its Follow‐On (GRACE‐FO) mission have measured TWS anomalies with unprecedented accuracy, enabling a leap in ...
Luis Q. Gentner, Junyang Gou, Mohammad J. Tourian, Lara Börger, Nico Sneeuw, Benedikt Soja   +5 more
wiley   +1 more source

Orbit Determination of Korean GEO Satellite Using Single SLR Sensor

Sensors, 2018
Geostationary Earth Orbit (GEO)-Korea Multi-Purpose Satellite (KOMPSAT)-2B (GK-2B) is a Korean geostationary Earth orbit (GEO) satellite that is scheduled to be launched in 2020 for meteorological and ocean monitoring.
Hyungjik Oh, Eunseo Park, Hyung-Chul Lim, Chandeok Park   +3 more
doaj   +1 more source

Validation of Dynamic Deuterium Metabolic Imaging (DMI) for the Measurement of Cerebral Metabolic Rates of Glucose in Rat

NMR in Biomedicine, Volume 39, Issue 1, January 2026.
Deuterium metabolic imaging (DMI) is a novel metabolic imaging technique where 2H MRSI is combined with the administration of 2H‐labeled substrates. Analysis of dynamic DMI is complicated by 2H label losses and kinetic isotope effects. Here, we modified a 13C‐based metabolic model to account for these effects in rat brain and validated DMI flux rates ...
Claudius S. Mathy, Monique A. Thomas, Graeme F. Mason, Robin A. de Graaf, Henk M. De Feyter   +4 more
wiley   +1 more source