Laser spectroscopy shines a light on the ionization potential of promethium.

Sitting Down With… Alejandro Cifuentes, Laboratory of Foodomics, Institute of Food Science Research, Spanish National Research Council, Madrid, Spain.

August's editorial explored the landscape for LGBT+ scientists... What does the latest data say about the issue?

In the Arizona city of Tempe, researchers are tracking drug use in real-time.

Wastewater analysis not only informs us of human health and habits, but could even help transform our approach to healthcare.

Trace element and isotope analyses highlight metal trading practices in Bronze Age Scandinavia.

Could the permeability ratio be used to diagnose and monitor gut disorders less invasively than traditional colonoscopy?

Substructure analysis provides a means to decipher complex metabolic samples.

Sitting Down With… Erin Baker, Associate Professor, Department of Chemistry, North Carolina State University, Raleigh, California, USA.

Illuminating antiretroviral accumulation in the brain using LC-MS and MALDI-MSI - the key to tackling HIV-associated neurocognitive disorder?