Results 71 to 80 of about 277,235 (268)

Roman pottery from an intensive survey of antikythera, Greece [PDF]

, 2011
Recent intensive survey over the entire extent of the small island of Antikythera has recovered an episodic sequence of human activity spanning some 7,000 years, including a Roman pottery assemblage that documents a range of important patterns with ...
Bevan, A, Conolly, J, Johnston, A, Quercia, A, Tsaravopoulos, A   +4 more
core   +1 more source

Multifunctional Fluidic Units for Emergent, Responsive Robotic Behaviors

Advanced Materials, EarlyView.
A multifunctional reconfigurable fluidic unit can be used as sensor, valve and actuator is presented. A unique configuration combines the features of the three components as a Responsive self‐oscillating actuator. The remarkable versatility of the fluidic unit is demonstrated by building different robots with the same fluidic units only by varying ...
Mostafa Mousa, Alberto Comoretto, Johannes T.B. Overvelde, Antonio E. Forte   +3 more
wiley   +1 more source

Femtosecond Laser-Based Micromachining of Rotational-Symmetric Sapphire Workpieces. [PDF]

Materials (Basel), 2022
Kefer S, Zettl J, Esen C, Hellmann R.
europepmc   +1 more source

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

Advanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu, Zidong Chen, Yixian Wang, Haorui Hou, Bingcheng Chen, David Mitlin, Wei Liu   +6 more
wiley   +1 more source

Associations of sensory and motor function with blood-based biomarkers of neurodegeneration and Alzheimer's disease in midlife. [PDF]

Neurobiol Aging, 2022
Paulsen AJ, Schubert CR, Pinto AA, Chappell RJ, Chen Y, Cruickshanks KJ, Engelman CD, Ferrucci L, Hancock LM, Johnson SC, Merten N.   +10 more
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Integrating Telehealth Into Neurodevelopmental Assessment: A Model From the Cardiac Neurodevelopmental Outcome Collaborative. [PDF]

J Pediatr Psychol, 2022
Cox SM, Butcher JL, Sadhwani A, Sananes R, Sanz JH, Blumenfeld E, Cassidy AR, Cowin JC, Ilardi D, Kasparian NA, Kenowitz J, Kroll K, Miller TA, Wolfe KR, from the Telehealth Task Force of the Cardiac Neurodevelopmental Outcome Collaborative.   +14 more
europepmc   +1 more source

GREAT: the SOFIA high-frequency heterodyne instrument

, 2012
We describe the design and construction of GREAT, the German REceiver for Astronomy at Terahertz frequencies operated on the Stratospheric Observatory for Infrared Astronomy (SOFIA).
Becklin, de Graauw, Guan, H. W. Hübers, Horn, J. Stutzki, Klein, Klein, P. Hartogh, Pilbratt, Pütz, R. Güsten, Röser, S. Heyminck, U. U. Graf, Villanueva, Wagner-Gentner, Young   +17 more
core   +1 more source

Colloid‐Mediated Synthesis of Hierarchically Porous Amorphous Catalyst for Durable Industrial‐Scale Water Electrolysis

Advanced Materials, EarlyView.
A colloid‐mediated electroless plating (CMEP) strategy is proposed to fabricate hierarchically porous, amorphous Fe‐doped NiWB electrocatalysts under ambient conditions. The in situ formation of Fe‐W‐O colloidal species guides the formation of robust, porous catalyst layers with excellent mass transfer and durability, sustaining 500 mA cm−2 for 2000 h,
Yu Liao, Lei Li, Jingxian Zhang, Yangyang Chen, Sha Luo, Yan Qing, Cuihua Tian, Guanjie He, Yiqiang Wu   +8 more
wiley   +1 more source

Engineering Bilayer Tandem Catalysts on Si‐Based Photocathodes for High‐performance CO2 Reduction to Produce Methane

Advanced Materials, EarlyView.
A Cu/Ag‐Cu bilayer tandem catalyst is designed for a pyramid‐structured p‐Si photocathode, creating multiple and functionally distinct interfaces tailored to specific reaction steps and intermediate stabilization. This Cu/Ag‐Cu‐decorated p‐Si photocathode exhibits both high photocurrent and good selectivity for photoelectrochemical CO2 reduction to CH4.
Hao Wu, Shenghe Si, Haitao Wang, Changlai Wang, Rongchi Dai, Jianuo Li, Shohei Fukaya, Zhenhua Pan, Yujie Xiong, Noritaka Usami, Koyo Norinaga, Yasuyoshi Kurokawa, Suchada Sirisomboonchai, Dong Liu, Qian Wang   +14 more
wiley   +1 more source