Researchers have created a solar-powered reactor that collects CO2 by night and turns it into a useful gas by day.

Cars and planes could one day run on carbon dioxide drawn from the air and converted ... Sunlight then heats the captured CO2, absorbing infrared radiation, and a semiconductor powder absorbs the ...

University of Cambridge researchers have developed a solar-powered reactor that takes carbon dioxide from the air and ...

The research team combined cadmium selenide, which absorbs visible and infrared light ... to participate in the reaction. This facilitates the conversion of carbon dioxide into carbon compounds ...