Results 81 to 90 of about 341,640 (282)

Fully Reshapeable and Recyclable Protein Hydrogels

Advanced Materials, EarlyView.
By taking advantage of the substantial stiffness contrast between protein hydrogels in their folded and unfolded protein states as well as reversible disulfide crosslinking, a robust and general strategy is reported to engineer fully reshapeable and recyclable protein hydrogels.
Qingyuan Bian, Hongbin Li
wiley   +1 more source

Web search engines and distributed assessment systems [PDF]

, 2006
Christophe Heintz
openalex   +2 more sources

One‐Step Coordinated Multi‐Kinetic 4D Printing of Human Vascularized Cardiac Tissues with Selective Fast‐Shrinking Capillaries

Advanced Materials, EarlyView.
This study presents a novel 4D bioprinting technique for fabricating cardiac tissues with complex microvasculature. Unlike traditional 3D printing, it enables capillary‐scale structure formation via selective post‐printing shrinkage. This approach overcomes resolution limits of printing cell‐laden hydrogels, allowing the creation of functional ...
Ester Sapir Baruch, Roni Cohen, Eric Silberman, Michael Namestnikov, Itai Cabilly, Assaf Shapira, Tal Dvir   +6 more
wiley   +1 more source

GeneHopper: a web-based search engine to link gene-expression platforms through GenBank accession numbers [PDF]

, 2003
B Anders T Svensson, Arja J. Kreeft, Gert‐Jan B. van Ommen, Johan T. den Dunnen, Judith M. Boer   +4 more
openalex   +1 more source

Ceramics Surface Design by Laser Texturing: A Review on Structures and Functionalities

Advanced Materials Interfaces, EarlyView.
Laser surface texturing (LST) is a huge source for innovation in ceramics, as its versatility allows a swift production of very distinct functionalities for attaining high performances in several fields. This function‐oriented review gathers highly relevant applications of laser surface textured ceramics, from optical, thermal, electronic ...
Edna Silva, Augusto Lopes, Georgina Miranda   +2 more
wiley   +1 more source

Progress in Flexible Perovskite Solar Cells: Paving the Way for Scalable Manufacturing

Advanced Materials Technologies, EarlyView.
Perovskite solar cells (PSCs) are well positioned for a successful market uptake. This is due to an unprecedented improvement of their efficiency and stability since the first report in 2009. In this review paper, the building blocks for the scalable manufacturing and future commercialization of flexible PSCs and their pathway to impact will be ...
Dimitar I. Kutsarov, Ehsan Rezaee, Jed Lambert, Walter Tevis Stroud, Apostolos Panagiotopoulos, S. Ravi P. Silva   +5 more
wiley   +1 more source

Counterfactual Estimation and Optimization of Click Metrics for Search Engines

, 2014
Optimizing an interactive system against a predefined online metric is particularly challenging, when the metric is computed from user feedback such as clicks and payments.
Chen, Shunbao, Gupta, Ankur, Kleban, Jim, Li, Lihong   +3 more
core  

Optimising Performance of Competing Search Engines in Heterogeneous Web Environments [PDF]

, 2003
Rinat Khoussainov, Nicholas Kushmerick
openalex   +1 more source

High Aspect Ratio, Superconducting Vacuum Gap Capacitor NEMS with Plate Distances Down to 32 nm

Advanced Materials Technologies, EarlyView.
Fabrication of aluminium vacuum gap capacitor based NEMS is investigated with a free to move top electrode. To avoid collapse of the top electrode vertical stress gradient is controlled through sputter parameters. The result is wafer‐level high‐yield fabrication of vacuum gap capacitors with radii between 7 µm and 30 µm and integrated piezoactuators. A
Ioan Ignat, Daniel Platz, Ulrich Schmid
wiley   +1 more source

A study of medical and health queries to web search engines [PDF]

, 2004
Amanda Spink, Yin Yang, Bernard J. Jansen, Pirrko Nykanen, Daniel Lorence, Seda Özmutlu, H. Cenk Özmutlu   +6 more
openalex   +1 more source