Astronomers study planetary transits and atmospheric signals using interstellar object 3I/ATLAS, drawing on transit spectroscopy principles and recent observational constraints discussed by Avi Loeb.

Learn how spectroscopy facilitates non-invasive, real-time bio-monitoring, enhancing decision-making in healthcare, ...

Discover how absorption costing is used in GAAP for external reporting. Learn its components and why it's essential for ...

Abstract: Absorption spectroscopy based on frequency-modulated continuous-wave (FMCW) technology is characterized by a wide measuring range, high detection sensitivity, and high sensing speed. These ...

Abstract: Here, a compact multigas sensor using tunable diode laser absorption spectroscopy (TDLAS) combined with the spectral matrix compensation (SMC) method is developed. Each gas measurement unit, ...