Results 41 to 50 of about 6,416 (138)
Meteoritics &Planetary Science, Volume 61, Issue 8, Page 1994-2015, August 2026.Abstract Amorphous carbon (αC) is found in various extraterrestrial particles, including those thought to originate from the outer Solar System. αC can form through two main processes involving C‐rich materials: exposure to energetic charged particles and thermal processing.
M. Germanà +10 more
wiley +1 more source
Generalized Scaling of Blue Metabolism in River Basins
Water Resources Research, Volume 62, Issue 7, July 2026.Abstract River networks play a central role in regulating biogeochemical transformations at the catchment scale, yet a general scaling theory linking network structure to integrated metabolic function is still lacking. By positing the fundamental differences between blue (fluvial) and green (terrestrial) metabolisms in river basins, we focus on the ...
G. Nicoletti +6 more
wiley +1 more source
História, Ciências, Saúde: Manguinhos, 2009 In Toulouse, around 1850, a controversy about the structure of the Pyrenees pitted observatory director Frederic Petit against geology professor Alexandre Leymerie.
Jérôme Lamy
doaj +1 more source
SiC resistive X‐ray beam monitor for intensity and position control of synchrotron light
Journal of Synchrotron Radiation, Volume 33, Issue 4, Page 995-1004, July 2026.The characterization of a silicon carbide free‐standing membrane resistive detector for spot‐size‐independent X‐ray beam position monitoring in transmission is presented.A silicon carbide (SiC) X‐ray beam position monitor is presented, based on a resistive charge‐division principle derived from lateral‐effect photodiodes and specifically adapted for ...
Gabriele Trovato +7 more
wiley +1 more source
Graphene‐Based Wearable Textile Triboelectric Nanogenerators and Biomechanical Sensors
Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.This study presents a wearable textile‐based triboelectric nanogenerator (T‐TENG) using sprayed graphene enhanced with a PVA adhesion layer. The graphene‐based electrode demonstrates high electrical conductivity and robustness to multiple bends. The fabricated T‐TENG provides stable and efficient output, with strong responsiveness to biomotion.
Hongyang Dang +4 more
wiley +1 more source
Tra lingua dell’astronomia e lingua comune
Cuadernos de Filología Italiana, 2015 Il presente articolo analizza fenomeni di passaggio dal settoriale al comune e viceversa nell’ambito dell’astronomia. Lo studio permette di rintracciare suggestive forme di dialogo e non cesure tra passato e presente, tra tecnico e comune, un dialogo ...
Paola Capponi
doaj +1 more source
Generalized Diffusion Theory for Radiative Transfer in Fully Anisotropic Scattering Media
Advanced Theory and Simulations, Volume 9, Issue 6, June 2026.Graphical illustration of the diffused intensity pattern in an anisotropic slab illuminated by a pencil beam, alongside angular distribution of the radiance for different anisotropic scattering coefficients combinations. ABSTRACT A generalized anisotropic‐diffusion framework is developed for transport problems in media described by a tensorial ...
Ernesto Pini +2 more
wiley +1 more source
Superstitiones e signa nell’immaginario Lunare altomedievale
Anuario de Estudios Medievales, 2017 [Ita] Questo articolo si propone di chiarire come gli scrittori cristiani in epoca altomedievale abbiano cercato di sradicare i culti idolatrici legati alla luna.
Emanuele Piazza
doaj +1 more source
The Moon phases, eclipses and spatial relations: a piagetian study
Amazônia, 2021 The results of an investigation that aimed to identify the solidarity between the understanding of the lunar phase’s phenomena, Eclipses and the construction of spatial relationships, together with elementary school students are presented in this work ...
Amanda de Mattos Pereira Mano +1 more
doaj +1 more source
Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.Abstract We present the results of the first geological mapping of the western half of the Eminescu Quadrangle (H09) on Mercury. Multiple data sets from the NASA MESSENGER Mercury Dual Imaging System instrument were used to produce a geological map covering the area between 72°E and 108°E longitude and 22.5°N and 22.5°S latitude.
M. El Yazidi +9 more
wiley +1 more source