A conversation with Dirk Ahlbrecht from Sartorius about where lab balance technology is headed in the 21st century

Researchers estimate whale body mass from aerial images.

Scientists build a biosensor skin patch for noninvasive glucose monitoring. 

Female golden moles are more likely to choose a mate with a longer reproductive organ.

Scientists have crafted two new definitions for the common unit of mass. The fight to pick the best one is getting nasty.