Results 321 to 330 of about 4,657,761 (405)

Piezoelectric DC Generator Through Sequential In‐Phase Polarization Variation

open access: yesAdvanced Energy Materials, EarlyView.
Sustainable energy technology is growing, focusing on power generation near consumption points to overcome inefficiencies in traditional AC systems. This study introduces a highly efficient power generation technology for small‐scale DC systems, demonstrating sufficient energy supply for electricity‐intensive fields like electrochemistry, highlighting ...
Hyun Soo Kim   +21 more
wiley   +1 more source

Global Impacts of Marine Methanethiol Emissions and Chemistry in the Atmosphere. [PDF]

open access: yesEnviron Sci Technol
Tashmim L   +4 more
europepmc   +1 more source

Overcoming Thickness–Durability Trade‐Off in PEM Fuel Cells via Stretched PTFE Nanofiber‐Reinforced Composite Membranes

open access: yesAdvanced Energy Materials, EarlyView.
By combining emulsification electrospinning with a precision thermomechanical biaxial stretching process, ultrathin 3‐fold stretched polytetrafluoroethylene nanofiber (3‐sPTFE NF) reinforcements are developed that enable the fabrication of highly durable and high‐performing reinforced composite membranes (RCMs).
Ji Hyun Lee   +11 more
wiley   +1 more source

Seasonal trophic controls drive population variability in a foundational marine copepod. [PDF]

open access: yesSci Rep
Honda IA   +5 more
europepmc   +1 more source

Quantifying the land‐use change due to soybean‐based biodiesel in the United States

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract We quantify the impact of soybean oil‐based biodiesel production on US cropland, using a method that accounts for the intermediate effect of soybean crushing facilities. Based on U.S. Environmental Protection Agency data for biodiesel production and proprietary data for soybean crushing facilities over 2011–2020, we find that the elasticities ...
Ruiqing Miao   +5 more
wiley   +1 more source

A Scoping Review of Nudges for Enhancing Agricultural Policy

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Following PRISMA guidelines, we conduct a scoping review on 18 empirical studies on nudging interventions for farmers in Europe and the USA. The evidence on the effectiveness of nudges is mixed. Some studies demonstrate positive outcomes, particularly when nudges are combined with other interventions; others report no effect or negative ...
Nadja El Benni   +4 more
wiley   +1 more source

Halogenated very short lived substances in the tropical western Pacific region [PDF]

open access: yes, 2012
Atlas, E. L.   +6 more
core  

Do Consumers Value Diversity in Agriculture? A Choice Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Farm ownership in the US today is racially and ethnically homogeneous. Diverse farmers and ranchers make up less than 10% of all producers, they tend to be less financially stable and have tighter profit margins. In the past few years, both government and industry programs have aimed to increase the participation and profitability of diverse ...
Maria Kalaitzandonakes   +2 more
wiley   +1 more source

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