Results 141 to 150 of about 49,276 (299)
When planet Earth was new [PDF]
, 2017 "It has taken billions of years for Earth to become the planet it is today. When Planet Earth Was New looks back to the very beginning, using a poetic approach grounded in scientific fact to give an overview of how the planet has changed over time: from ...
Diemert, Katherine +1 more
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Redox evolutions of planetary mantle reservoirs constrained by titanium isotopes
Communications Earth & EnvironmentThe oxygen fugacity (hereafter referred as fO2) of terrestrial planets is key in defining the outcome of planetary-scale differentiation and the planets’ potential habitability.
Zhengbin Deng +5 more
doaj +1 more source
Kresling Origami‐Based Metamaterial Robot for Dynamic Electromagnetic Control
Advanced Science, EarlyView.A reconfigurable metamaterial system integrates deformable origami units with high‐permittivity ceramic plates. Pneumatic switching between structural states alters local resonance conditions, enabling dynamic radar stealth and adaptive microwave reflection for mobile communication.
Xinxi Zeng +13 more
wiley +1 more source
Cauleen Smith: Calling Planet Earth [PDF]
, 2019 A special focus of film and video works by Cauleen Smith at International Film Festival Rotterdam: her debut feature; a short film programme; an entry into the Ammodo Tiger Short Competition; her performance Black Utopia LP in the context of the ...
Ross, J.
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The Planetary Science JournalRedistribution of sediments can lead to mantling of geologic features. This can obscure the original texture of lava flows, making it difficult to understand their emplacement conditions based on remote sensing data alone.
Reid P. Perkins +4 more
doaj +1 more source
Advanced Science, EarlyView.To accelerate the inverse design of heterostructured metal matrix composites, a closed‐loop scientific machine learning framework integrates continual learning prediction with NSGA‐II‐PMCP optimization. The framework maps microstructural descriptors to strength, toughness, and modulus, expands high‐quality Pareto solutions, and guides experimentally ...
Zhiyan Zhong +11 more
wiley +1 more source
Uncertainity of satellite – gravity – derived Moho estimates : Contribution of data reductions [PDF]
, 2019 In the last years, the unparalleled spatial homogeneity provided by satellite-only global gravity models has been successfully exploited to obtain estimates on mass distribution in the solid Earth.
Braitenberg C., Pastorutti A., Pail R.
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Advanced Science, EarlyView.By altering surface chemical bonds to prolong relaxation time and shift absorption to lower frequencies, SiC/rare earth–sulfur (RE─S, RE = La, Ce, Pr, Sm, Gd, Er) materials achieve excellent low‐frequency electromagnetic wave absorption under extreme conditions, offering a new direction for designing high‐performance SiC‐based absorbers.
Zhanming Wu +5 more
wiley +1 more source
Planet human versus planet Earth—time for some win-win evidence
Environmental Research Letters, 2017 Carolyn Stephens
doaj +1 more source
The Response of Planetary Atmospheres to the Impact of Icy Comets. II. Exo-Earth Analogs
The Astrophysical JournalThe orbital regime of a terrestrial planet plays a significant role in shaping its atmospheric dynamics, climate, and hence potential habitability. The orbit is also likely to play a role in shaping the response of a planetary atmosphere to the influx of
F. Sainsbury-Martinez, C. Walsh
doaj +1 more source