Differential Absorption Lidar (DIAL) is an advanced remote sensing technology used to measure atmospheric gases, particularly greenhouse gases like carbon dioxide (CO2) and methane (CH4).

Absorption spectroscopy is a fundamental analytical technique widely used in various scientific disciplines, including chemistry, biology, and material science. It effectively analyzes substance ...

These studies indicate that as the molecular complexity of Criegee intermediates increases, their absorption spectra shift, which may enhance their removal from the atmosphere through solar ...

Credit: Jonas Herbig Spectroscopy identifies chemicals, including gases, by analyzing their unique light absorption characteristics, akin to a "fingerprint" for each gas. To detect low gas ...

As the demand for high-speed wireless communication grows, millimeter-wave frequencies, such as the 27 GHz band, have become increasingly important for 5G and beyond. However, operating at these ...

Jan. 10, 2025 — Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system ...

Scientists and amateur astronomers have teamed up to upend a long-held assumption that Jupiter's iconic swirling clouds are ...

Hyderabad: Doctors at Apollo Clinics have reported a rise in skin health issues due to low temperatures and Air Quality Index ...

"These new tools make it possible to take really detailed spectra of faint objects next to really bright objects," said Wang. "Because the challenge here is there's a really faint planet next to a ...

Iron is mainly absorbed in the first part of the small intestine, called the duodenum, which resides next to the stomach. Compounds in certain foods you eat can bind to iron and prevent absorption, ...