Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass ...

Calculating your body mass index (BMI) involves using a simple formula with your weight (in pounds or kilograms) and height (in inches or meters). BMI is used to estimate your body fat and establish ...

Department of Chemistry, University of California, Irvine, California 92617, United States ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Electrochemically driven organic reactions present an appealing alternative to ...

(Reuters) - President Donald Trump has moved to dramatically shrink the size of the federal workforce and mass terminations have already begun at several U.S. government agencies. But a tangled ...