Results 221 to 230 of about 29,579 (290)

From Magma to Atmosphere: Halogen Fluxes During Volcanic Eruptions

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract Volcanic eruptions release significant quantities of volatile elements into the atmosphere and stratosphere. Plinian eruptions are particularly efficient at dispersing these elements due to their large magma volumes and high eruption columns.
T. d’Augustin   +11 more
wiley   +1 more source

Precipitation Intensity Increased Across the South Pacific Convergence Zone in the Industrial Age

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The position, strength, and variability of precipitation in the South Pacific Convergence Zone (SPCZ) remain challenging for coupled ocean‐atmosphere climate models to represent, leaving future rainfall projections in this dynamically important region uncertain.
S. Nemiah Ladd   +11 more
wiley   +1 more source

Variations in Stochastic Magnetic Tunnel Junctions

open access: yesphysica status solidi (a), Volume 223, Issue 14, 22 July 2026.
This work presents a reproducible fabrication method for nanoscale stochastic magnetic tunnel junctions (s‐MTJs) using undercut‐assisted e‐beam lithography, end‐point‐controlled etching, and in situ passivation. The study identifies key variation sources, such as static characteristic variations in TMR, resistance, coercive field, and loop shift ...
Ki Hyuk Han   +9 more
wiley   +1 more source

Value‐Added Recycling of Beverage Carton Waste Into Thermoplastic Sandwich Structures With Enhanced Energy Absorption and Damping Properties

open access: yesPolymer Composites, Volume 47, Issue 14, Page 12461-12476, 20 July 2026.
Preparation of lightweight composite panels from multilayer beverage carton waste. ABSTRACT Beverage carton waste, a multi‐layer composite of cardboard, polymer, and aluminum, presents significant recycling challenges for conventional recovery technologies. This work presents a manufacturing process‐oriented method that allows shredded beverage cartons
Csenge Tóth   +2 more
wiley   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, Volume 16, Issue 7, Page 1271-1292, July 2026.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Reduction of Light Amplification Thresholds by Whispering Gallery Modes of Long‐Range Surface Plasmons

open access: yesAdvanced Photonics Research, Volume 7, Issue 7, July 2026.
Light‐emitting surface plasmon polaritons (SPPs) have thus far been proposed and used for light amplification, but they do not occur easily. This is because ordinary SPPs quench excitons near metal surfaces. We demonstrated that SPPs confined in whispering gallery mode resonators reduce the light amplification threshold for a blue laser molecule ...
Seina Miyamoto, Takeshi Komino
wiley   +1 more source

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