The Earth’s atmosphere has hit a record-high level of heat-trapping carbon dioxide as our modern society burns fossil fuels like coal and oil, with 90% of the increase coming since the 1970s. That ...

Like rooftop solar panels, the approach would use existing infrastructure to lower the cost and widen the reach of carbon-capture efforts. As carbon emissions continue to rise there's growing ...

The electrochemical reduction of N2 to NH3 offers a means for storing solar energy and distributed production of fertilizers. The picture shows continuous capture of N2 from the air and its conversion ...