Pesticide residue analysis in food remains a vital component of food safety and human exposure assessment, particularly as the field of exposomics encourages a more holistic view of chemical exposure ...

Hair is a promising non-invasive matrix for PFAS biomonitoring, offering advantages for large-scale studies despite lower ...

In this webinar, Gary Patti and Arash Zarrine-Afsar will highlight advances in mass spectrometry that accelerate metabolic ...

Researchers have discovered how sperm cells perform an extraordinary metabolic transformation after ejaculation, from quiet ...

For the first time in more than a decade, the number of states with rates of obesity of 35% or more dropped, an encouraging ...

Scientists have found that a sample of the moon brought to Earth in 1972 by Apollo 17 astronauts contains a ratio of sulfur ...

GIA is a trusted authority known for its rigorous, objective analysis of both natural and cultured pearls. Learn about how ...

As costs for diagnostic and sequencing technologies have plummeted in recent years, researchers have collected an ...

Dark matter is an enigmatic form of matter not expected to emit light, yet it is essential to understanding how the rich ...

Every organism's genome contains mutations that often have unknown biological effects. In partnership with Stanford ...

Charité and Stanford scientists built a genome-to-proteome map in yeast, linking thousands of DNA mutations to changes in ...

Scientists found unusual sulfur in moon samples from Apollo 17. The discovery reveals new clues about the Moon’s ancient ...