Results 21 to 30 of about 68 (65)

Strengthening Atmospheric Greenhouse Effect at the Arctic North Slope of Alaska Site Evidenced by Long‐Term Records of the Downwelling Longwave Radiance Spectrum

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 14, 28 July 2025.
Abstract Arctic amplification, the accelerated warming of the Arctic compared to lower latitude, remains poorly understood, particularly regarding the role of clouds. In this study, we analyze 26 years of downwelling longwave radiation (DLR) measurements from an Extended‐range Atmospheric Emitted Radiance Interferometer (E‐AERI) at the US Department of
B. Riot‐Bretêcher   +3 more
wiley   +1 more source

Combined Classical and Quantum Accelerometers for Future Satellite Gravity Missions

open access: yesEarth and Space Science, Volume 12, Issue 4, April 2025.
Abstract Cold atom interferometry based quantum accelerometers (Q‐ACCs) are very promising for future satellite gravity missions thanks to their strength in providing long‐term stable and precise measurements of non‐gravitational accelerations. However, their limitations due to the low measurement rate and the existence of ambiguities in the raw sensor
Alireza HosseiniArani   +9 more
wiley   +1 more source

Wireless Power and Data Transfer Technologies for Flexible Bionic and Bioelectronic Interfaces: Materials and Applications

open access: yesAdvanced Materials Technologies, Volume 10, Issue 5, March 4, 2025.
This paper reviews the state‐of‐the‐art and recent advances in bio‐integrated wireless power and data transfer technologies for flexible bionics, wearable and implantable bioelectronics. The architectures, operating principles, materials, and application technologies are presented in detail.
Massimo Mariello, Christopher M. Proctor
wiley   +1 more source

Early fluid migration and alteration fronts in the CM chondrite Reckling Peak 17085

open access: yesMeteoritics &Planetary Science, Volume 59, Issue 11, Page 3021-3043, November 2024.
Abstract Reckling Peak (RKP) 17085 is a newly classified Antarctic CM chondrite that preserves a complex alteration history characterized by mild aqueous alteration (CM2.7), overprinted by a short‐lived thermal metamorphic event (heating stage III [<750°C]), and affected by low‐grade terrestrial weathering.
A. Musolino   +7 more
wiley   +1 more source

Fundamentals and Applications of Raman‐Based Techniques for the Design and Development of Active Biomedical Materials

open access: yesAdvanced Materials, Volume 36, Issue 43, October 24, 2024.
The potential and benefits of Raman spectroscopy as an analytical method for non‐invasive biomaterial characterization are presented. After a comprehensive description of the theoretical and practical background, the advantages of Raman spectroscopy are introduced through a selection of relevant examples from the literature.
Álvaro Fernández‐Galiana   +3 more
wiley   +1 more source

Effect of Polar Cap Patches on the High‐Latitude Upper Thermospheric Winds

open access: yesJournal of Geophysical Research: Space Physics, Volume 129, Issue 8, August 2024.
Abstract This study focuses on the poorly known effect of polar cap patches (PCPs) on the ion‐neutral coupling in the F‐region. The PCPs were identified by total electron content measurements from the Global Navigation Satellite System (GNSS) and the ionospheric parameters from the Defense Meteorological Satellite Program spacecraft.
L. Cai   +8 more
wiley   +1 more source

Long‐Term Variability and Tendencies in Mesosphere and Lower Thermosphere Winds From Meteor Radar Observations Over Esrange (67.9°N, 21.1°E)

open access: yesJournal of Geophysical Research: Atmospheres, Volume 129, Issue 7, 16 April 2024.
Abstract Long‐term variabilities of monthly zonal (U) and meridional winds (V) in northern polar mesosphere and lower thermosphere (MLT, ∼80–100 km) are investigated using meteor radar observations during 1999–2022 over Esrange (67.9°N, 21.1°E). The summer (June‐August) mean zonal winds are characterized by westward flow up to ∼88–90 km and eastward ...
K. Ramesh   +3 more
wiley   +1 more source

86th Annual Meeting of the Meteoritical Society (2024)

open access: yes
Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley   +1 more source

Negative area compressibility of a hydrogen-bonded two-dimensional material. [PDF]

open access: yesChem Sci, 2019
Feng G   +8 more
europepmc   +1 more source

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