Results 101 to 110 of about 1,582,153 (384)

REVIEW: Tackling mass media and mass ignorance

open access: yesPacific Journalism Review, 1997
Review of Dateline Earth: As if the planet mattered, by Kunda Dixit. Manila: InterPress. Former Interpress regional editor Kunda Dixit's provacatively titled book Dateline Earth: Journalism As If The Planet Mattered, provides regional journalists with
David Robie
doaj   +1 more source

Mariner II Deep Space Telecommunications [PDF]

open access: yes, 1963
Two major telecommunication activities were in process during the Venus encounter of 1962, the largest, activity involved the two-way communications and tracking of the Mariner spacecraft from the DSIF (Deep Space Instrumentation Facility) stations on ...

core   +1 more source

High‐Entropy Perovskite Nanofibers for Bifunctional Air Electrodes in Reversible Protonic Ceramic Electrochemical Cells

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim   +4 more
wiley   +1 more source

Multiple Twinning in Nacre and Aragonite

open access: yesAdvanced Functional Materials, EarlyView.
Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt   +7 more
wiley   +1 more source

Mapping Agriculture on Mars

open access: yesCaliban: French Journal of English Studies, 2019
Le film de science-fiction de Ridley Scott, The Martian/Seul sur Mars (2015) joue sur plusieurs sources d'intérêt pour le spectateur. D'une part le film comporte de brillantes séquences consacrées à la technologie de la NASA telles que la récupération du
Raphaëlle Costa de Beauregard
doaj   +1 more source

Obliquity of an Earth-like Planet from Frequency Modulation of Its Direct-imaged Lightcurve: Mock Analysis from General Circulation Model Simulation [PDF]

open access: bronze, 2020
Yuta Nakagawa   +10 more
openalex   +1 more source

Measurement of the earthshine polarization in the B, V, R, and I band as function of phase

open access: yes, 2013
The characterization of the polarimetric properties of the planet Earth is important for the interpretation of expected observations and the planning of future instruments.
Bazzon, Andreas   +2 more
core   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Compilation of fundamental parameters of earth

open access: yesSolid Earth Sciences
Earth is a unique planet in the universe characterized by a stable crust and a dynamic internal environment, fostering intelligent life. Studying Earth not only aids in understanding our habitat but also helps uncover mysteries of other celestial bodies.
Sirui Liu, Jianghong Deng
doaj   +1 more source

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