Results 81 to 90 of about 1,220,472 (246)

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Stabilizing Electrochemical Interfaces With Multifunctional Cobalt Nitride Layers

Advanced Materials Interfaces, EarlyView.
Cobalt nitrides emerged recently as an interesting class of earth‐abundant oxygen evolution catalysts. Herein, plasma‐enhanced atomic layer deposition is used to synthesize multifunctional cobalt nitride layers that simultaneously protect and catalytically activate photoelectrode surfaces.
Matthias Kuhl, Lukas A. Kohlmaier, Sergej Levashov, Lukas M. Wolz, Sonja Matich, Nina Miller, Johannes Dittloff, Johanna Eichhorn   +7 more
wiley   +1 more source

A Plethora of the Earth-like Planet: Ramifications of a Fuzzy World

Философия и космология
One primary reason for the formulation of the term Earth-like planet and the search for such planets in the galaxy is because life has arisen in such a world. Thus, this search seems justifiable as it is known here what one is looking for.
Ian von Hegner
doaj   +1 more source

High‐Power Rapid Laser‐Induced Synthesis of Multi‐functional Cobalt Metal‐Organic Framework With an Unprecedented Synthesis Efficiency

Advanced Materials Technologies, EarlyView.
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu, Bülend Ortaç, Ali Karatutlu, Taylan Gorkan, Engin Durgun, Dilek Soyler, Saniye Soylemez, Jelena Lillepäg, Volkan Filiz, Nergis Arsu, Sevil Savaskan Yilmaz   +10 more
wiley   +1 more source

Additive Manufacturing of Ni‐Based Thermoelectric Materials for Waste Heat Recovery

Advanced Materials Technologies, EarlyView.
Thermoelectric generators convert waste heat into electricity but are constrained by conventional fabrication. Here, laser powder bed fusion enables direct printing of customised n‐type Cu60Ni40 and p‐type Ni90Cr10 legs. The assembled module achieves 0.8% efficiency at ΔT = 419 K, demonstrating scalable additive manufacturing of eco‐friendly, design ...
Karolin Amstein, Aayush Dobhal, Heiko Reith, Ran He, Julia Kristin Hufenbach, Kornelius Nielsch, Pingjun Ying   +6 more
wiley   +1 more source

Earth as a Planet, Earth among Other Planets

Journal of Big History
In this article, we compare the main characteristics of the Earth and other planets in the Solar System (terrestrial or the Earth group in the first place). We consider the structures, including cores, mantles and crusts; hydrospheres, cryospheres, atmospheres, magnetospheres, climates and reliefs; the consistency of transformations, including ...
openaire   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Survival of Asteroid-sized Debris from the Moon-forming Impactor in Earth’s Deep Mantle with Implications for Its Solar System Provenance

The Planetary Science Journal
As the largest terrestrial planet in the solar system, Earth experienced a prolonged major accretion, ending with the Moon-forming giant impact (MFGI), whereas the direct evidence and origin of the impactor Theia remain elusive.
Qian Yuan
doaj   +1 more source

Archaeological assessment reveals Earth’s early transformation through land use

Science, 2019
A synthetic history of human land use Humans began to leave lasting impacts on Earth's surface starting 10,000 to 8000 years ago. Through a synthetic collaboration with archaeologists around the globe, Stephens et al.
Lucas Stephens, D. Fuller, N. Boivin, T. Rick, Nicolas Gauthier, Andrea U. Kay, B. Marwick, C. Armstrong, C. M. Barton, T. Denham, Kristina G. Douglass, J. Driver, Lisa Janz, P. Roberts, J. Rogers, H. Thakar, M. Altaweel, A. Johnson, M. M. Sampietro Vattuone, M. Aldenderfer, Sonia Archila, G. Artioli, M. Bale, T. Beach, Ferran Borrell, T. Braje, Philip I. Buckland, Nayeli G. Jiménez Cano, J. M. Capriles, Agustín A Diez Castillo, Çiler Çilingiroğlu, Michelle Negus Cleary, J. Conolly, P. Coutros, R. Covey, M. Cremaschi, Alison Crowther, L. Der, S. di Lernia, John F. Doershuk, W. Doolittle, K. Edwards, J. Erlandson, Damian H. Evans, Andrew S. Fairbairn, P. Faulkner, G. Feinman, R. Fernandes, S. Fitzpatrick, R. Fyfe, E. Garcea, Steven T. Goldstein, Reed Goodman, Jade Dalpoim Guedes, Jason T. Herrmann, P. Hiscock, P. Hommel, K. Horsburgh, C. Hritz, J. Ives, A. Junno, Jennifer G. Kahn, Brett Kaufman, Catherine Kearns, T. Kidder, François B. Lanoë, D. Lawrence, Gyoung-Ah Lee, Maureece J. Levin, Henrik B. Lindskoug, J. López‐Sáez, Scott Macrae, R. Marchant, J. Marston, S. McClure, Mark D. McCoy, A. Miller, Michael Morrison, Giedrė Motuzaitė Matuzevičiūtė, Johannes Müller, Ayushi Nayak, Sofwan Noerwidi, Tanya M. Peres, C. Peterson, Lucas Proctor, Asa R. Randall, S. Renette, Gwen Robbins Schug, K. Ryzewski, Rakesh Saini, V. Scheinsohn, P. Schmidt, P. Sebillaud, Oula Seitsonen, I. Simpson, Arkadiusz Sołtysiak, R. Speakman, R. Spengler, Martina L. Steffen, Michael J. Storozum, Keir Strickland, Jessica C. Thompson, T. Thurston, Sean Ulm, M. Ustunkaya, M. Welker, C. West, P. R. Williams, D. Wright, N. Wright, M. Zahir, A. Zerboni, E. Beaudoin, Santiago Munevar Garcia, Jeremy Powell, Alexandra Thornton, J. Kaplan, M. Gaillard, K. Klein Goldewijk, Erle C. Ellis   +119 more
semanticscholar   +1 more source

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source