Results 181 to 190 of about 3,616 (257)

Exploring Antarctic Feedback Mechanisms Using Two‐Way Coupled Subglacial Hydrology and Ice Flow Modeling in the Siple Coast

open access: yesGeophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract The Siple Coast region of West Antarctica is known for its fast flowing, topographically unconstrained ice streams that evolve due to subglacial conditions. In this work, we analyze the nature of the Siple Coast subglacial hydrologic system and its interactions with the ice sheet using two‐way coupled subglacial hydrology and ice flow modeling.
Koi McArthur   +2 more
wiley   +1 more source

Design of aerogel granule size for thermal insulation of petroleum pipelines. [PDF]

open access: yesSci Rep
Liu X   +8 more
europepmc   +1 more source

Seismic Tremor as a Precursor to Hydrothermal Explosions Near Mutnovsky Volcano (Kamchatka)

open access: yesGeophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Mutnovsky Volcano, ∼70 km SW of Petropavlovsk‐Kamchatsky, exhibits persistent degassing, hosts active hydrothermal springs and the Mutnovsky Geothermal Power Plant (MGPP) on its slopes. Using the network covariance matrix approach, we analyzed seismic data recorded in 2023–2024 by 15 seismic stations operating around Mutnovsky Volcano.
Y. Berezhnev   +7 more
wiley   +1 more source

Impacts of Climate Change on Food Security: Land Management–Based Strategies Within a Nature‐Based Solutions Framework

open access: yesLand Degradation &Development, Volume 37, Issue 13, Page 9155-9189, 15 August 2026.
ABSTRACT Climate change poses serious threats to food security by affecting agricultural production processes in multiple ways. This study aims to analyze land management–based solution strategies that can be developed in response to this threat and presents a systematic and holistic framework through the relationship these strategies establish with ...
Nihal Genc, H. Ebru Colak
wiley   +1 more source

Design of Hetero‐Core Fiber‐Optic SPR Sensor for Reliable Detection of Geothermal Scale Deposition

open access: yesAdvanced Sensor Research, Volume 5, Issue 8, August 2026.
A hetero‐core fiber‐optic SPR sensor provides rapid and reproducible monitoring of geothermal scale deposition. The mechanically robust design improves fabrication consistency and sensitivity compared with conventional sensors. Distinct peak shifts are observed for silica, carbonate, and sulfate scales, enabling fast, in situ evaluation of scale ...
Airi Suka   +7 more
wiley   +1 more source

Rare‐Earth Yttrium Doping Advances High‐Performance AgSbTe2 Thermoelectrics

open access: yesAdvanced Energy Materials, Volume 16, Issue 30, 12 August 2026.
Y‐doped AgSbTe2 achieves band and microstructure co‐optimization, with coherent Y‐Ag2Te interfaces enhancing phonon scattering and reducing lattice thermal conductivity to 0.26 W m−1 K−1. Combined with valence‐band broadening and increased carrier concentration, this yields ZT ≈ 2 at 623 K, average ZT = 1.5, and 7.3 % conversion efficiency of a single ...
Lan Li   +11 more
wiley   +1 more source

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