Results 101 to 110 of about 12,692 (311)

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

A Simple Measure of Economic Complexity

open access: yes, 2018
Researchers developed the Economic Complexity Index (ECI) as a measure of the overall sophistication of a country's products. They argued that this measure explains economic growth better than the conventional variables such as human capital.
Inoua, Sabiou
core  

Spartan Daily, March 14, 1994 [PDF]

open access: yes, 1994
Volume 102, Issue 32https://scholarworks.sjsu.edu/spartandaily/8532/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

O pensamento de Montesquieu na era da comunicação digital

open access: yesRevista Alterjor
A pesquisa analisa a relevância do pensamento de Montesquieu na era da comunicação digital. Destaca-se a necessidade de divisão de poderes e o papel das narrativas dominantes como formas de poder nas Big Techs.
Diego Campos Salgado Braga   +2 more
doaj   +1 more source

Does R&D-infrastructure attract high-tech start-ups? [PDF]

open access: yes
Our research, based on the ZEW-Foundation Panel East, examines whether high-tech start-ups are mainly founded in scientific and infrastructural well suited regions or not.
Engel, Dirk, Fier, Andreas
core  

Telecommunications: Collective Bargaining in an Era of Industry Reconsolidation [PDF]

open access: yes, 2002
[Excerpt] In this paper, we examine the reconsolidation of the industry, between 1995 and 2001, focusing on the merger, acquisition, and business strategies of the major corporate players; union responses to those strategies; and the resulting evolution ...
Batt, Rosemary, Keefe, Jeffrey
core   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Como regular as fake news no Brasil: análise do Projeto de Lei n. 26/30 (Institui a Lei Brasileira de Liberdade, Responsabilidade e Transparência na Internet)

open access: yesSequência: Estudos Juridicos e Politicos
O presente artigo tem o objetivo de abordar o crescente problema das fake news e da desinformação no contexto das redes sociais e aplicativos de troca de mensagens, ambiente cada vez mais afetado pela presença de conteúdos enganosos, especialmente ...
Janaína Rigo Santin   +2 more
doaj   +1 more source

2008 PRECISION AGRICULTURAL SERVICES DEALERSHIP SURVEY RESULTS [PDF]

open access: yes
Precision technologies are now well-integrated into the agricultural industry – both at the farm level and at the crop input dealer level. No longer are crop input dealers only using the technologies to bring new services to their customers, they are ...
Jay T. Akridge, Linda D. Whipker
core  

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