The Technology Experts

This method is far faster than a single comb and can provide extra detailed data than many traditional spectroscopy methods. Scientists at the National Institute of Standards and Technology have developed a brand new laser-based technique that would dramatically enhance our capacity to analyze quite lots of supplies and gases, including greenhouse gases. This new technique, called “free-form dual-comb spectroscopy,” presents a faster, extra flexible and more delicate method to analyze substances in the air and other supplies. Esther Baumann works within the lab the place a team of researchers has developed an improved model of a …