Studying the line spectra produced by hot gases and absorbed by cooler gases allows us to identify the elements in stars. When a gas is very hot, it doesn’t emit all wavelengths of light. Hot gases ...

Avantes is capable of distinguishing water pollutants, soil pollutants, and air pollutants. Additionally, the awareness that resources are limited forces the company to optimize the possibilities in ...

Colloidal quantum dots (QDs) raise more and more interest as solution-processable and tunable optical gain materials. However, especially for infrared active QDs, optical gain remains inefficient.

Natural gas electrical generation has increased significantly in recent years due to its cost advantage and reduced carbon footprint relative to coal. Many utilities are shifting to natural gas as a ...