Researchers at UC Berkeley have developed a metal-organic framework (MOF) that efficiently captures carbon dioxide at high temperatures typical of industrial exhaust, such as those from cement and steel plants. Traditional carbon capture methods require significant energy and water to cool these hot emissions, making them unsuitable for high-emission industries. The new MOF acts like a sponge, effectively trapping CO2 without the need for extensive cooling, potentially offering a more viable solution for reducing emissions in these sectors.