Flow

20 Articles
Redox flow battery achieves energy efficiency of 87.9% and longer cycling life with new catalytic electrode
Tech

Redox flow battery achieves energy efficiency of 87.9% and longer cycling life with new catalytic electrode

Microstructural characterizations of the CoSA-VS/MoS2 nanosheets. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-58273-9 A team of materials scientists, chemical engineers, and environmental scientists affiliated...

Organic solar cells face efficiency challenge due to slow current flow, researchers show
Tech

Organic solar cells face efficiency challenge due to slow current flow, researchers show

Current–voltage characteristics of a solar cell with and without transport resistance, with the shaded areas indicating the maximum output power. Credit: Advanced Energy...

Smart cities on the move—how AI is helping improve urban flow
Tech

Smart cities on the move—how AI is helping improve urban flow

Credit: Unsplash/CC0 Public Domain EU researchers are using AI to help ease the flow in Europe’s cities, making urban environments both safer and...

Progressive topology-curvature optimization of flow channel for PEMFC and performance assessment
Tech

Progressive topology-curvature optimization of flow channel for PEMFC and performance assessment

Schematic diagram of topology-curvature progressive optimization modeling results. (a) Topological configuration; (b) curvature optimization; (c) 3D modeling. Credit: Frontiers in Energy (2025). DOI:...

Mini flow battery speeds energy storage research
Tech

Mini flow battery speeds energy storage research

A new mini flow cell battery (right) is designed to speed the testing of promising new flow battery technologies. Credit: Ruozhu Feng |...

Could Canada really stop oil flow to the US in response to Trump tariffs? | Business and Economy News
World News

Could Canada really stop oil flow to the US in response to Trump tariffs? | Business and Economy News

A major trade war between the United States and Canada has been averted after US President Donald Trump agreed to hold off on...

US tightens controls on advanced chips to curb flow to China
Tech

US tightens controls on advanced chips to curb flow to China

Washington has expanded its efforts in recent years to curb exports of state-of-the-art chips to China. The United States unveiled further export controls...

New study opens the door for waste-derived organic redox flow batteries
Tech

New study opens the door for waste-derived organic redox flow batteries

Targeting phosphine oxides for use in redox flow batteries. Credit: Journal of the American Chemical Society (2025). DOI: 10.1021/jacs.4c07750 The batteries used in...

Flow causes huge upset at 2025 Golden Globes as Latvian indie movie beats Inside Out 2 and Moana 2 to win best animated film award
Tech

Flow causes huge upset at 2025 Golden Globes as Latvian indie movie beats Inside Out 2 and Moana 2 to win best animated film award

A Latvian movie has stunned Inside Out 2 and Moana 2 at the 2025 Golden Globes Flow beat the Disney box office juggernauts...