Results 61 to 70 of about 136,416 (329)

Bogoliubov - de Gennes versus Quasiclassical Description of Josephson Structures

open access: yes, 2002
The applicability of the quasiclassical theory of superconductivity in Josephson multi-layer structures is analyzed. The quasiclassical approach is compared with the exact theory based on the Bogoliubov - de Gennes equation. The angle and energy resolved
A. Brinkman   +19 more
core   +1 more source

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

open access: yesAdvanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang   +5 more
wiley   +1 more source

El alcance del control judicial de la inadmisión de la acción de nulidad; a propósito de la Sentencia del TS de 1 de diciembre de 2020

open access: yesRevista Vasca de Administración Pública, 2021
This comment approaches the most controversial facets of the invalidity action of administrative acts. It is particularly focused on the admission process of the invalidity action, and on the scope of the limits of the review of administrative acts ...
Carmen Agoués Mendizabal
doaj   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu   +5 more
wiley   +1 more source

Invalid Permutation Tests [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2010
Permutation tests are often presented in a rather casual manner, in both introductory and advanced statistics textbooks. The appeal of the cleverness of the procedure seems to replace the need for a rigorous argument that it produces valid hypothesis tests.
openaire   +2 more sources

Medtronic v. Boston Scientific: Allocating the Burden of Proof in Declaratory Judgment Actions for Patent Non-Infringement [PDF]

open access: yes, 2013
This commentary previews an upcoming Supreme Court case, Medtronic, Inc. v. Boston Scientific Corporation, in which the Court will decide which party bears the burden of proof in a declaratory judgment action for patent non ...
Strange, Brianna
core   +1 more source

Deep Learning Approach for Predicting Efficiency in Organic Photovoltaics from 2D Molecular Images of D/A Pairs

open access: yesAdvanced Theory and Simulations, EarlyView.
This study highlights the potential of deep learning, particularly Convolutional Neural Networks (CNNs), for predicting the photovoltaic performance of organic solar cells. By leveraging 2D images representing donor/acceptor molecular pairs, the model accurately estimates key performance indicators proving that this image‐based approach offers a fast ...
Khoukha Khoussa   +2 more
wiley   +1 more source

Potential invalidity of the decision of a public administrative body as a result of the conviction of a person performing a function

open access: yesStudia Prawa Publicznego, 2019
The article presents the reflections on the potential invalidity of an administrative decision of a public administrative body as a result of the conviction of a person performing a function for an offence under Polish law.
Piotr Szulc
doaj   +1 more source

Unauthorized Unilateral Legal Act [PDF]

open access: yesمطالعات فقه و حقوق اسلامی, 2015
The enjoyment of the possession right for those who exercise legal activities is a feature whose absence leads to applying the term unauthorized interloping to a legal action.
شکیبا امیرخانی   +2 more
doaj   +1 more source

Epithelium‐Inspired, Ultrahigh‐Toughness, Ultralow‐Hysteresis, and Highly Compressible Polymer Hydrogels as Self‐Powered, Visual, and Underwater Strain Sensors

open access: yesAdvanced Science, EarlyView.
Inspired by epithelial tissue, epithelium‐like structure hydrogels are synthesized. The as‐prepared hydrogels exhibit ultrahigh toughness, ultralow hysteresis, and ultrahigh compressibility, which can be utilized as self‐powered and visual strain sensors.
Yutang Zhou   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy