The role of gas chromatography (GC) in forensic analysis is spotlighted. Gas chromatography (GC) techniques are increasingly central to forensic chemical analysis.

Brain study reveals healthiness information appears as early as other food qualities, challenging theories that taste is ...

Thousands of artifacts reveal how ancient South Chinese cultures used small stone tools to endure harsh climates and changing ...

A new study reveals that older adults are more likely than younger people to interpret ambiguous facial expressions as happy ...

When doctors review brain scans, each detail of the picture—each pixel or voxel—must be painstakingly labeled. The cerebral ...

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

Scientists sampled tiny bone fragments sealed inside several Pompeii casts and tested DNA and isotopes to ask, and answer, ...

How a man walks can shift threat impressions beyond body size. Sway and shoulder spread stood out in short, size-controlled ...

A novel approach combining deep learning and fluorescence spectroscopy promises real-time food safety checks, enhancing ...