Results 31 to 40 of about 12,428 (135)

Clouds, circulation and climate sensitivity [PDF]

, 2015
Fundamental puzzles of climate science remain unsolved because of our limited understanding of how clouds, circulation and climate interact. One example is our inability to provide robust assessments of future global and regional climate changes. However,
A Donohoe, A Perez-Sanz, A Seifert, A Slingo, A. Pier Siebesma, AA Wing, Adam H. Sobel, AH Butler, B Stevens, Bjorn Stevens, C Jakob, Christian Jakob, CJ Muller, CS Bretherton, Dargan M. W. Frierson, DJ Brayshaw, DL Hartmann, EN Lorenz, G Rivière, GM Martin, H Joos, I Held, I Tobin, IM Held, IM Held, IR Simpson, JH Marsham, K Emanuel, KA Emanuel, KE Kohfeld, KM Grise, M Biasutti, M Rieck, M Zhang, M Zhao, Mark J. Webb, Masa Kageyama, Masahiro Watanabe, MD Zelinka, O Boucher, P Braconnot, P Ceppi, R Cooke, RA Houze Jr., RAJ Neggers, Robert Pincus, S Bony, S Bony, S Chagnon, Sandrine Bony, SC Sherwood, SC Sherwood, SM Kang, SM Kang, Steven C. Sherwood, T Woollings, TG Shepherd, Theodore G. Shepherd, Y Miyamoto, YT Hwang   +59 more
core   +3 more sources

Freeform Fabrication of Layered Halide Perovskite Nanowire Heterojunctions

Advanced Materials, EarlyView.
‘All‐at‐once’ freeform fabrication of layered perovskite nanowire heterojunctions is realized by 3D printing employing meniscus‐guided crystallization. The integration of nanoscale additive manufacturing with layered halide perovskites will provide a versatile platform to freely design and realize highly stable perovskite‐based optoelectronic ...
Sixi Cao, Yu Liu, Zhuofei Gan, Shiqi Hu, Jihyuk Yang, Zhuoran Wang, Mingjian Yuan, Wen‐Di Li, Ji Tae Kim   +8 more
wiley   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

Advanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss, Shiyi Wang, Brian P. Setzler, Yushan Yan, Adam Z. Weber   +4 more
wiley   +1 more source

Three-phase traffic theory and two-phase models with a fundamental diagram in the light of empirical stylized facts

, 2010
Despite the availability of large empirical data sets and the long history of traffic modeling, the theory of traffic congestion on freeways is still highly controversial.
Appert, Arne Kesting, Aw, Bando, Banks, Belomestny, Brockfeld, Brockfeld, Cassidy, Coifman, Daganzo, Diebold, Dirk Helbing, Gipps, Greene, Helbing, Helbing, Helbing, Helbing, Helbing, Helbing, Helbing, Hoogendoorn, Huerre, Igarashi, Jiang, Jiang, Jiang, Kerner, Kerner, Kerner, Kerner, Kerner, Kerner, Kerner, Kerner, Kerner, Kerner, Kerner, Kesting, Kesting, Krauss, Krug, Lee, Lee, Lighthill, Lindgren, Martin Treiber, Mauch, Muñoz, Nishinari, Ossen, Payne, Popkov, Richards, Schönhof, Schönhof, Siebel, Smilowitz, Treiber, Treiber, Treiber, Treiber, Treiber, Treiber, Treiber, Treiber, Wagner, Wagner, Whitham, Wilson, Zielke   +71 more
core   +1 more source

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

Advanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale, Nguyen Van Duc Long, Philip M Williams, Volker Hessel   +3 more
wiley   +1 more source

Ultrafast (1‐5 sec) Lamination of Perovskite Solar Cells With Self‐Encapsulation Using Rapid Joule Heating

Advanced Materials Technologies, EarlyView.
Halide perovskite solar cells are fabricated with self‐encapsulation by lamination between two glass substrates using rapid Joule heating, yielding a 99% reduction in lamination time compared to previous studies. An 18% efficient cell is laminated in 5 s, demonstrating the potential for scalable manufacturing. ABSTRACT Perovskite solar cells (PSCs) are
Oluka Okia, Md Aslam Uddin, Tianhan Gao, Zhihang Zhang, Vaishnav Madhava Das, Clare L. Lanaghan, Alexandra C. Hurd, Wei Lu, David P. Fenning, Neil P. Dasgupta   +9 more
wiley   +1 more source

Influence of Micro-mixing on the Size of Liposomes Self-Assembled from Miscible Liquid Phases

, 2013
Ethanol injection and variations of it are a class of methods where two miscible phases---one of which contains dissolved lipids---are mixed together leading to the self-assembly of lipid molecules to form liposomes. This method has been suggested, among
Phapal, Sopan, Sunthar, P
core   +2 more sources

The lightness of water vapor helps to stabilize tropical climate. [PDF]

, 2020
Moist air is lighter than dry air at the same temperature, pressure, and volume because the molecular weight of water is less than that of dry air. We call this the vapor buoyancy effect.
Seidel, Seth D, Yang, Da
core   +1 more source

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

Advanced Materials Technologies, EarlyView.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto, Manuel Alejandro Vazquez Valle, Mitzi Pérez‐Calixto, Cindy Peto‐Gutiérrez, Iván Velasco, Genaro Vázquez‐Victorio, Itzel Escobedo‐Avila   +6 more
wiley   +1 more source