Results 171 to 180 of about 64,331 (279)

Image processing challenges in weak gravitational lensing [PDF]

open access: yes2011 18th IEEE International Conference on Image Processing, 2011
Conference Proceeding for ICIP 2011 (IEEE).
openaire   +3 more sources

Research Progress on Atmospheric Turbulence Perception and Correction Based on Adaptive Optics and Deep Learning

open access: yesAdvanced Photonics Research, Volume 6, Issue 7, July 2025.
This work presents a systematic review of atmospheric turbulence fundamentals, including theoretical formulations and adaptive optics‐based mitigation strategies. This includes an in‐depth examination of the devices, theories, and methodologies associated with traditional correction approaches.
Qinghui Liu   +5 more
wiley   +1 more source

Advanced Microfluidic‐Based Wearable Electrochemical Sensors for Continuous Biochemical Monitoring

open access: yesAdvanced Electronic Materials, Volume 11, Issue 10, July 2025.
Microfluidic‐based wearable electrochemical sensors are transforming non‐invasive health monitoring through real‐time biochemical analysis of sweat, saliva, and interstitial fluid. This review explores advances in microfluidic design, fabrication, and sensor integration while addressing biofluid variability, material compatibility, and scalability.
Sehyun Park   +5 more
wiley   +1 more source

Observational Test of f(Q) Gravity with Weak Gravitational Lensing

open access: yesThe Astrophysical Journal
In this article we confront a class of f ( Q ) gravity models with observational data of galaxy–galaxy lensing. Specifically, we consider f ( Q ) gravity models containing a small quadratic correction when compared with general relativity (GR), and ...
Qingqing Wang   +4 more
doaj   +1 more source

Reputational risk and target selection: An evidence from China

open access: yesInternational Journal of Finance &Economics, Volume 30, Issue 3, Page 2574-2602, July 2025.
Abstract Do bidders with pre‐deal lower (higher) reputational risk select targets with lower (higher) reputational risk in the existing and new markets? Past research on the role of reputation suggests that reputable firms make conservative investment decisions to maintain their reputation.
Tanveer Hussain   +2 more
wiley   +1 more source

Lensing Magnification and QSO-Galaxy Cross-Correlations: Observations, Theory and Simulations

open access: yes, 2005
We review observations and gravitational lensing theory related to the magnification of background QSOs by intervening overdensities, and the induced cross-correlation between sources and foreground galaxies.
Guimarães, Antonio C. C.
core   +1 more source

When Super (Wo)man Fails to Appear: Beyond Idealized Prototypes in Crisis Leadership

open access: yesJournal of Organizational Behavior, Volume 46, Issue 6, Page 813-832, July 2025.
ABSTRACT Crisis leadership has been a topic of interest for nearly a century. Recent works present an idealized, gendered template for such leadership by casting men as masculine protectors or superheroes and women as feminine nurturers or selfless, relational superwomen.
Janaki Gooty   +4 more
wiley   +1 more source

Laboratory‐Scale Assessment of CO2 Sealing Potential of Heterogeneous Caprock

open access: yesWater Resources Research, Volume 61, Issue 7, July 2025.
Abstract Geologic carbon storage is widely recognized as a critical strategy for mitigating atmospheric carbon dioxide (CO2) levels, yet its effectiveness is contingent upon the integrity of caprock formations that prevent CO2 leakage. This study investigates the sealing potential of three representative caprock formations—Eau Claire Shale, Maquoketa ...
Hyunbin Kim   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy