Results 61 to 70 of about 861,911 (292)

Time‐Multiplexed Organic Electrochemical Transistor for Saliva‐Based Rapid Detection of Viral Proteins

open access: yesAdvanced Science, EarlyView.
A time‐multiplexed nanobody‐functionalized organic electrochemical transistor enables rapid and sensitive detection of three respiratory viral proteins from saliva. Sequentially addressed multi‐gate electrodes on a shared channel achieve around 1 fm detection within 15 min without sample preprocessing. Clinical validation demonstrates high specificity,
Tianrui Chang   +13 more
wiley   +1 more source

Hybrid percutaneous treatment of atrial fibrillation

open access: yesJournal of Cardiac Arrhythmias, 2018
Atrial fibrillation (AF) is the most commonly sustained arrhythmia, with an incidence of 2% in the general population, with a lifetime risk of 24% in individuals over 40 years of age.
Luis Antonio Arabia
doaj   +4 more sources

An On‐Demand Neuromorphic Vision System Enabled by a Multi‐Paradigm Neuromorphic Device and Hierarchical Reconfigurability Designed from Device to System Level

open access: yesAdvanced Science, EarlyView.
An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang   +7 more
wiley   +1 more source

What drives mobile commerce? An empirical evaluation of the revised UTAUT model [PDF]

open access: yes, 2012
© 2012 UK Marketing and Communication Academy. This article is available open access through the publisher’s website at the link below.When developing and aiming to achieve success in the arena of mobile commerce, user acceptance is a key aspect for ...
Love, S
core  

Against Marrying a Stranger Marital Matchmaking Technologies in Saudi Arabia

open access: yes, 2017
Websites and applications that match and connect individuals for romantic purposes are commonly used in the Western world. However, there have not been many previous investigations focusing on cultural factors that affect the adoption of similar ...
Abokhodair, Norah   +3 more
core   +1 more source

Al-Qaeda in Gaza: isolating “the base” [PDF]

open access: yes, 2010
In 1996, Osama bin Laden declared jihad against the American forces occupying Saudi Arabia, calling for Muslims to expel the infidels from the “land of the two holy places.” The first sacred ground mentioned in this statement, however, was not Saudi ...
Marshall, Warren
core   +1 more source

The Synergism of β‐Cyclodextrin and Fe3+ Enabled Anti‐Swelling Ion‐Conductive Hydrogels for Multimodal Underwater Sensing Aided by Machine Learning Algorithms

open access: yesAdvanced Science, EarlyView.
An anti‐swelling ion‐conductive hydrogel is developed via β‐cyclodextrin and Fe3+ synergism, enabling reliable underwater motion sensing and Morse code communication. Integrated with machine learning, the system achieves 98.6% accuracy in real‐time underwater handwriting recognition for rapid information transmission.
Hao Dong   +13 more
wiley   +1 more source

Synaptic κ‐Ga2O3 Photodetectors for Privacy‐Enhancing Neuromorphic Computing

open access: yesAdvanced Science, EarlyView.
We report on a single‐element neuromorphic sensor based on the persistent photoconductivity (PPC) of κ‐phase Ga2O3 capable of sensing ultraviolet light and harnessing intrinsic data privacy. The approach establishes a materials‐enabled pathway toward compact, intelligent, and privacy‐enhancing optoelectronic hardware for next‐generation edge systems ...
Yanqing Jia   +13 more
wiley   +1 more source

The Politics of Religion: Women, Islam and Politics in Saudi Arabia [PDF]

open access: yes, 2015
In this essay I focus on women in Saudi Arabia, who live in perhaps one of the most socially conservative countries when it comes to women’s rights. For example, Nimrod Raphaeli describes the daily lives of Saudi women in the following way, “women can ...
Cotellessa, Samantha
core   +2 more sources

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