Results 41 to 50 of about 372,324 (242)
The Development of Britain's Airborne Forces during the Second World War [PDF]
, 2008 The operational history of Britain's airborne forces during the Second World War ranges from small-scale raids in 1941 through to full divisional deployments in 1944 and 1945.
Greenacre, John William
core +5 more sources
Airborne Synthetic Aperture Radar: Models, Focusing and Experiments [PDF]
, 2006 Synthetic Aperture Radar (SAR) is a remote sensing technique that allows the generation of microwave images of the Earth surface, independently of weather condition and of sun illumination.
Perna, Stefano
core +1 more source
Reducing environmental exposure to PPPs in super-high density olive orchards using UAV sprayers
Frontiers in Plant ScienceThe increasing demand for optimizing the use of agricultural resources will require the adoption of cutting-edge technologies and precision farming management.
Luis Sánchez-Fernández +3 more
doaj +1 more source
Machine Learning for Green Solvents: Assessment, Selection and Substitution
Advanced Science, EarlyView.Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta +4 more
wiley +1 more source
The effect of vertical mixing on the horizontal drift of oil spills [PDF]
Ocean Science, 2018 Vertical and horizontal transport mechanisms for marine oil spills are investigated using numerical model simulations. To realistically resolve the 3-D development of a spill on the ocean surface and in the water column, recently published ...
J. Röhrs +7 more
doaj +1 more source
Advanced Science, EarlyView.Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang +3 more
wiley +1 more source
Airborne spray drift measurement using passive collectors and lidar Systems
, 2009 Minimization of the risk associated with spray applications requires a proper understanding of the spray drift phenomenon. This fact has led to the development of several techniques to measure the deposition on horizontal surfaces as well as the ...
Solanelles, Francesc +4 more
core +1 more source
Hamaker Constants of van der Waals Materials under Clean‐Interface Conditions
Advanced Science, EarlyView.Clean‐interface adhesion in representative van der Waals materials is quantified by Ultra High Vacuum (UHV) Atomic Force Microscopy (AFM) with in situ cleaning and calibrated probes. Benchmark Hamaker constants for graphene, MoS2, and SiO2 are established, while humidity is shown to reversibly amplify adhesion, explaining much of the scatter in ...
Daniel Gallego‐Fuente +3 more
wiley +1 more source
Smart Agricultural TechnologySpray drift from pesticide applications poses serious risks to the environment, human health, and neighboring crops. This research evaluated and analyzed off-target spray drift reduction potentials of an axial-fan air-blast sprayer retrofitted with a ...
Kyusuk You +6 more
doaj +1 more source
Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
wiley +1 more source