Skip to main content
Contents
All of these examples rely on a technique called Isotope Ratio Mass Spectrometry (IRMS)
Click on one to learn more!
How can several hundred thousand years of temperature data be determined from ice core samples?
How is synthetic testosterone detected in professional athletes?
How can you tell if your honey has been diluted with sugar syrup?
How do scientists discover the sources of methane molecules on Earth and on Mars?