Engineering

Textile filter testing shows promise for carbon capture

North Carolina State University researchers found they could filter carbon dioxide from air and gas mixtures at promising rates using a proposed new textile-based filter that combines cotton fabric and an enzyme called carbonic ...

Energy & Green Tech

Scientists unveil least costly carbon capture system to date

The need for technology that can capture, remove and repurpose carbon dioxide grows stronger with every CO2 molecule that reaches Earth's atmosphere. To meet that need, scientists at the Department of Energy's Pacific Northwest ...

Energy & Green Tech

'Serious threat' of fugitive emissions with hydrogen plan

Australia's plans to produce hydrogen using fossil fuels carries significant risks and could create an industry that leads to an increase in greenhouse gas emissions, researchers from The Australian National University (ANU) ...

Energy & Green Tech

Engineers use moisture to pull carbon dioxide out of the air

In a corner of Kelsey Hatzell's lab sits a small jar filled with a material that has an ability far beyond what its nondescript appearance would suggest: a way to capture and release carbon dioxide from the atmosphere by ...

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