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Scientists Unveil New Carbon Capture Method That Plucks CO2 Straight From the Air

Northwestern University has developed a “moisture-swing” technique for direct air carbon capture (DAC) which captures CO2 at low humidities and releases it at high humidities, utilizing a range of ions. This research enhances DAC understanding and offers a more energy-efficient carbon capture method compared to traditional techniques. Leveraging technology powered by humidity, scientists discovered several …