Results 51 to 60 of about 378,419 (338)

Strong Local Evaporative Cooling Over Land Due to Atmospheric Aerosols

open access: yesJournal of Advances in Modeling Earth Systems, 2021
Aerosols can enhance terrestrial productivity through increased absorption of solar radiation by the shaded portion of the plant canopy—the diffuse radiation fertilization effect.
TC Chakraborty   +2 more
doaj   +1 more source

Estimating aerosol emissions by assimilating observed aerosol optical depth in a global aerosol model [PDF]

open access: yesAtmospheric Chemistry and Physics, 2012
Abstract. This study estimates the emission fluxes of a range of aerosol species and aerosol precursor at the global scale. These fluxes are estimated by assimilating daily total and fine mode aerosol optical depth (AOD) at 550 nm from the Moderate Resolution Imaging Spectroradiometer (MODIS) into a global aerosol model of intermediate complexity ...
Frédéric Chevallier   +3 more
openaire   +4 more sources

Facile Tri‐Metallic Catalyst Fabrication Using the Dynamic Hydrogen Bubble Template method

open access: yesAdvanced Functional Materials, EarlyView.
Porous metal catalysts are prepared using hydrogen bubbles as a natural template. By carefully selecting metal combinations and thermal treatment, the researchers tailored surface composition and structure, boosting catalytic performance. The approach offers a powerful and flexible route to designing advanced materials for green energy Abstract ...
Carlos M. S. Lobo   +11 more
wiley   +1 more source

Aerosol Jet Printed MXene Microsupercapacitors for Flexible and Washable Textile Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel approach using aerosol jet printing to fabricate e‐textiles with additive‐free aqueous Ti3C2Tx MXene inks. The flexible electrodes, systematically explored on cotton, polycotton, and polyester, exhibit remarkable areal capacitances of up to 4.4 F cm−2, achieving superior high‐rate performance, capacitance retention, and ...
Anastasiia Shandra   +5 more
wiley   +1 more source

Exposure to respirable desert dust entering indoors prompts quick oxidative-stress and inflammatory responses in the airways of chronic heart failure patients

open access: yesScientific Reports
A significant portion of the population is exposed to airborne PM10 levels exceeding WHO guidelines, particularly during desert dust events, which are increasing due to climate change.
Alberto Domínguez-Rodríguez   +11 more
doaj   +1 more source

Volcanic Aerosols Bookmark [PDF]

open access: yes, 2005
This bookmark on volcanic aerosols provides a Web address for additional information and resources.

core  

Artificial Compound Eye for Clear Vision in Harsh Environment

open access: yesAdvanced Functional Materials, EarlyView.
Artificial compound eye (CE) with exceptional imaging and motion tracking capturing the movement of a spider and swinging thread with a wide field of view. Surface modifications ensure clear vision of alphabetic letters in rain and fog. Images captured in fog with CE remains visible 3 times longer than simple eyes (SE).
Kehinde Kassim   +6 more
wiley   +1 more source

Scientific Objectives, Measurement Needs, and Challenges Motivating the PARAGON Aerosol Initiative [PDF]

open access: yes, 2004
Aerosols are involved in a complex set of processes that operate across many spatial and temporal scales. Understanding these processes, and ensuring their accurate representation in models of transport, radiation transfer, and climate, requires ...
Anderson, Theodore L.   +8 more
core   +1 more source

Halide Perovskite Radiation Detectors: Conventional Imaging Applications and New Opportunities

open access: yesAdvanced Functional Materials, EarlyView.
Organic–inorganic hybrid halide perovskite (OIHP) semiconductors, owing to their exceptional optoelectronic properties, are emerging as promising next‐generation integrated radiation detectors for applications in medical radiodiagnosis and healthcare monitoring.
Dou Zhao   +4 more
wiley   +1 more source

Characterization of Bacteria on Aerosols From Dust Events in Dakar, Senegal, West Africa

open access: yesGeoHealth, 2020
We identify bacteria types on collected dust samples in Dakar Senegal, a region that experiences frequent Saharan dust events. We use classical techniques to identify bacteria types from dust samples.
Alioune Marone   +6 more
doaj   +1 more source

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