A lead isotopic standard for instrument calibration

Stable isotope analysis is an important interdisciplinary tool used by numerous fields such as nuclear and homeland security, forensics, medicine and pharmaceuticals, human health and nutrition, and climate science. Achieving ...

Rethinking boundaries in a warming world

These days, migration is always in the news. Around the world, people are displaced by war, political oppression, poverty and violence; every day, families risk their lives in search of better environments.

Kenyan court dismisses challenge over GM crops

A Kenyan court on Thursday dismissed a lawsuit challenging a government decision to allow the importation and cultivation of genetically modified crops to help combat its food crisis.

page 1 from 13