Results 71 to 80 of about 786,071 (341)

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack   +15 more
wiley   +1 more source

Iris Recognition Under Biologically Troublesome Conditions - Effects of Aging, Diseases and Post-mortem Changes

open access: yes, 2017
This paper presents the most comprehensive analysis of iris recognition reliability in the occurrence of various biological processes happening naturally and pathologically in the human body, including aging, illnesses, and post-mortem changes to date ...
Czajka, Adam   +2 more
core   +1 more source

Des proximités rétives : Kandors

open access: yesIris, 2020
L’une des dernières œuvres de Mike Kelley, qui comprend plusieurs séries réalisées entre 1999 et 2011, est consacrée à Kandor, la ville natale de Superman sur la planète Krypton : une architecture phallique miniaturisée, maintenue sous cloche dans une ...
Charlotte Serrus
doaj   +1 more source

Mechanical Fatigue in Liquid‐Metal Interconnects: Failure Mechanism Analysis and Validation of Improvement Strategies

open access: yesAdvanced Materials Technologies, EarlyView.
Multi‐million cycle reliability for liquid metal stretchable electronics is achieved through a continuous cycle of mechanical testing, failure mode and mechanism analysis and implementing subsequent mitigation strategies. ABSTRACT Stretchable electronics that combine mechanical compliance with reliable electrical performance are essential for ...
Lennert Purnal   +8 more
wiley   +1 more source

Le sens du vide dans l’art de l’installation de Yasuaki Onishi

open access: yesIris, 2020
Lorsque nous parlons généralement d’un espace vide, ce vide n’est pas réellement vide physiquement. L’espace vide est rempli d’air, de matière invisible, mais il ne peut pas être vu ou capturé.
Hyeon-Suk Kim
doaj   +1 more source

Two‐Photon Polymerized Microvascular Environments for Multicellular Modeling of the Blood–Brain Tumor Barrier

open access: yesAdvanced Materials Technologies, EarlyView.
Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin   +9 more
wiley   +1 more source

European Court of Human Rights: Urechean and Pavlicenco v. Moldova [PDF]

open access: yes, 2015
In a case against Moldova, the European Court has decided that a blanket immunity in defamation proceedings in order to guarantee the free speech rights of a president is to be considered as breaching the European Convention on Human Rights.
Voorhoof, Dirk
core  

CELL: a Python package for cluster expansion with a focus on complex alloys

open access: yesnpj Computational Materials
We present the Python package CELL, which provides a modular approach to the cluster expansion (CE) method. CELL can treat a wide variety of substitutional systems, including one-, two-, and three-dimensional alloys, in a general multi-component and ...
Santiago Rigamonti   +4 more
doaj   +1 more source

Benchmarking Organic Photodiodes at the Noise Floor

open access: yesAdvanced Optical Materials, EarlyView.
A precise measurement framework based on a calibrated, ultra‐low‐noise automated setup with open‐source Python scripts enables accurate benchmarking of photodiodes. The unique combination of time‐dependent current measurement under dark conditions, followed by continuous‐wave faint illumination, facilitates reliable extraction of photocurrent near ...
Siddhartha Saggar   +2 more
wiley   +1 more source

An Interface Region Imaging Spectrograph first view on Solar Spicules

open access: yes, 2014
Solar spicules have eluded modelers and observers for decades. Since the discovery of the more energetic type II, spicules have become a heated topic but their contribution to the energy balance of the low solar atmosphere remains unknown. Here we give a
Boerner, P.   +19 more
core   +1 more source

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