Natalie Johnson has a mass spectrometer mounted inside a Ford E-350 that she drives to disaster areas to collect air samples.

Emissions of air pollutants (e.g., black carbon, carbon monoxide) and their precursor gases (such as nitrogen oxides (NO x), sulfur dioxide (SO 2), and volatile organic ... A flow chart of big ...

In this study, we identified the organic compounds derived from marine cyanobacteria ... network pharmacology strategy and molecular docking analysis. The study flow chart is shown in Figure 1. It is ...

The content of organic matter, total nitrogen ... to obtain the exact potassium content. Figure 3 Flow chart of chemical determination of total potassium content in leaves. In line with the mineral ...

Organic chemistry is the study of the synthesis, structure, reactivity and properties of the diverse group of chemical compounds primarily constructed of carbon. All life on earth is carbon-based ...

A Jilin University team has reported a novel strategy using pressure engineering to identify the organic–inorganic ...

Iodine is a crucial element in various industries, but it is one of the least abundant nonmetallic elements on Earth.

Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films led to the discovery of beautiful spiral patterns etched on the surface of the semiconductor by a ...

Researchers from the University of Cambridge and the Eindhoven University of Technology have developed an organic ...