Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By studying chemical processes in the Earth's hot mantle, Cornell scientists are ...

the scientists illuminated liquid water with femtosecond (one quadrillionth of a second) laser pulses in the near-infrared spectrum. These ultra-short bursts of light create tiny charge ...

Definition: Fourier Transform Infrared (FTIR) Spectroscopy is a highly specialized type of IR spectroscopy. It's the most common way IR measurements are carried out today. FTIR is known for its speed, ...