Scientists are using lasers to take the mystery out of the process of identifying the chemical compositions of fingermarks at a crime scene

Finding a molecular needle in a haystack

Researchers have managed to generate a structural model of the atomic make-up of the enzyme in its closed state

Unlike traditional chemical techniques such as mass spectrometry, which break down a mixture into the individual chemicals that make it up, these synthetic "tongues" respond to the overall mixture

But which technology is best for your lab? Where do you even start? And what about all of those accessories?

Detecting and measuring leachables in pharmaceuticals

A new study of pig bones suggests that proteins extracted from skeletal remains could act as biomarkers of the age of an animal or person at death

Find out readers’ top 10 uses and more from our latest UV-Vis spectrophotometer survey results.

Bill would help protect consumers from chemicals that disrupt hormones

Labs are increasingly doing away with gas cylinders and acquiring on-site gas generators instead.