Add Yahoo as a preferred source to see more of our stories on Google. Expedition 68 flight engineer Nicole Mann works on the Four Bed Carbon Dioxide Scrubber (FBCO2), including the installation of ...

Scientists at Columbia University are developing a carbon dioxide (CO2) scrubber device that removes one ton of CO2 from the air every day. While some see the scrubber as an efficient and economical ...

Calnetix Technologies' in-line blower and controller. Credit: Calnetix Technologies HOUSTON—Calnetix Technologies’ magnetically levitated, high-speed blower system has been successfully installed in ...

Transporting goods on huge fossil-fueled cargo ships is a dirty business. But one such vessel is about to embark on a pilot that could clean up shipping's act considerably. An onboard system has now ...

Finland's Wartsila, a manufacturer of exhaust gas cleaning systems, or scrubbers, is exploring the potential for the units to strip not just sulfur but carbon dioxide from ships' emissions, a move ...