Results 161 to 170 of about 1,485,054 (329)

Single pilot IFR accident data analysis [PDF]

open access: yes
The aircraft accident data recorded and maintained by the National Transportation Safety Board for 1964 to 1979 were analyzed to determine what problems exist in the general aviation single pilot instrument flight rules environment.
Harris, D. F., Morrisete, J. A.
core   +1 more source

Infrared Spectra‐Based Machine Learning Framework for Photocatalytic Reaction and Performance

open access: yesAdvanced Intelligent Systems, EarlyView.
In this study, a machine‐learnt vibrational spectroscopy is utilized to establish a direct, predictable, interpretable, and transferable relationship between IR signals of adsorption and catalytic performance. In experimental catalysis research, conventional trial‐and‐error approach still dominates during the exploration of the intricate relationship ...
Yanxia Wang   +5 more
wiley   +1 more source

Density Functional Theory–Spectroscopy Integrated Identification Method Encompassing Experimental and Theoretical Analyses for Designer Drug Stimulants

open access: yesAdvanced Intelligent Systems, EarlyView.
A novel approach integrates gas chromatography‐mass spectrometry with infrared, Raman, and nuclear magnetic resonance spectroscopy plus density functional theory to detect synthetic drugs. Quantum hyperpolarization further boosts NMR sensitivity for low‐concentration samples, improving detection accuracy in complex mixtures and offering promising ...
Keunhong Jeong   +8 more
wiley   +1 more source

An Ultrathin and Lightweight Soft Inflatable Actuator for Natural Tactile Sensory Feedback

open access: yesAdvanced Intelligent Systems, EarlyView.
A lightweight, ultrathin soft actuator mimics natural touch by delivering strong, multimodal haptic feedback through pressure and vibration. Tested on both able‐bodied individuals and amputees, it achieves high sensory precision in a compact form. Its simplicity, power, and adaptability hint at transformative applications in prosthetics, immersive ...
Hanna Scherer   +7 more
wiley   +1 more source

Long‐Term Outcome of Fanconi Anemia Patients From the Italian Registry on Behalf of the Marrow Failure Study Group of the AIEOP (Italian Association for Pediatric Haematology‐Oncology)

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT We analyzed 193 Fanconi anemia patients from the Italian Registry, focusing on hematological outcome, cancer risk, and mortality, both in transplanted (n = 130, 67.4% of the cohort) and non‐transplanted (n = 63, 36.6% of the cohort) patients. After a median follow‐up of 7 years, almost all patients developed cytopenia that was more frequent in
Erica Ricci   +35 more
wiley   +1 more source

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