Smart new laser technology can monitor greenhouse gases faster, more sensitively

Oct 09, 2024

Scientists at the National Institute of Standards and Technology (NIST) have developed a new laser-based technique that could dramatically improve our ability to analyze a variety of materials and gases, including greenhouse gases. This new method, called "free-form dual-comb spectroscopy," offers a faster, more flexible and more sensitive way to analyze substances in the air and other materials.