Results 151 to 160 of about 273,786 (296)

Digital Traces in Context| Social Media Giveth, Social Media Taketh Away: Facebook, Friendships, and APIs

open access: yesInternational Journal of Communication, 2018
The early aughts saw an explosion of interest in social network sites. Many such sites, including Facebook, LinkedIn, and Twitter expanded to become “platforms,” meaning they are both websites and distributors of data.
Bernie Hogan
doaj  

Drivers for sustainable food purchase intentions: Prosocial attitudes for future generations and environmental concerns

open access: yesFuture Foods
Generativity, concern and commitment for the next generation, is established to be important for understanding people’s behaviors to SDGs. However, little is known about how generativity is related to sustainable food consumption intentions and behaviors.
Rahman Md. Mostafizur   +3 more
doaj   +1 more source

Separated fathers : generativity, grief, and mental health [PDF]

open access: yes, 2007
Mental health disorders are highest among adults who are separated and divorced, with 23% of men in this group reporting a mental illness. Separated men are more likely to commit suicide compared with married men.
McKeering, Helen Margaret
core  

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang   +6 more
wiley   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

open access: yesAdvanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski   +5 more
wiley   +1 more source

A Cu2S/NiOOH Heterojunction Enables Highly Selective Ammonia‐to‐Nitrite Electrooxidation at Industrially Relevant Current Densities

open access: yesAdvanced Materials, EarlyView.
Cu2S/NiOOH heterojunction enables efficient ammonia electrooxidation coupled with hydrogen evolution. Interfacial electronic modulation of Ni sites promotes selective NH3‐to‐NO2− electrooxidation at high current density. In a membrane electrode assembly, Cu2S/NiOOH maintains over 90% Faradaic efficiency of nitrite at 800 mA cm−2, highlighting its ...
Ke Wang   +13 more
wiley   +1 more source

Role of Education in Generativity Differences of Employed and Unemployed Women in Korea

open access: yes, 2002
This study investigated generativity differences between employed and unemployed women in Korea and examined the effect of education on generativity. There were 472 participants in this study, 252 employed married women and 220 unemployed married women ...
Geumwoon Kim, Gahyun Youn
core   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

Breaking Bottlenecks in Solid Electrolyte Discovery With Large Artificial Intelligence Models

open access: yesAdvanced Materials, EarlyView.
Large AI models are presented as a route to break key bottlenecks in solid electrolyte discovery by linking materials databases, machine‐learning interatomic potentials, large language models, and autonomous experiments. This perspective highlights how AI can accelerate the identification of solid electrolytes with fast ion transport, stable interfaces,
Eric Jianfeng Cheng   +24 more
wiley   +1 more source

Turning Nd‐Fe‐B Swarf Into High‐Value Bulk Feedstocks via Sustainable Hydrogen Plasma: From Rare‐Earth Oxides to Metals and Hydrides

open access: yesAdvanced Materials, EarlyView.
Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed   +9 more
wiley   +1 more source

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