Scientists often test hair samples to measure hormone levels built up over time, a method often used in research on stress, ...

This week, Chromatography Online covered the latest chromatography and mass spectrometry research—from tracking water ...

With the long-term on-orbit operation of space stations, extravehicular status monitoring and surface inspection tasks have imposed higher demands on ...

Free Building Forensics app reviews home conditions, symptoms and testing needs before identifying suitable sampling, ...

Broader and deeper tissue sampling procedure may help clinicians reach organisms missed by surface swabs and overcome ...

Can DNA traces in just two liters (0.5 gallons) of water reveal how a river's biodiversity changes over the course of a year?

A novel study compared the issues survey respondents said were important to their physiological reactions in a lab.

Every tool here sells AI visibility and almost none measure the same thing. Four methods, four numbers, none comparable.

A patent-pending method developed and tested for multiple applications at Purdue University eliminates sample preparation, a ...

Patent-pending automated STEi method provides a chemical heat map of small molecules and proteins of irregular surfaces ...

For Makhali Voss, going to the lab is synonymous with checking into a hotel. After a day spent capturing thousands of blow ...

Innovative sample collection methods developed through Gates Foundation-funded grant enable high-quality metabolomics biomarker discovery in populations from low- and middle-income countries ...