Phosphatidylethanol reveals substantial underestimation of alcohol intake, especially in those with a history of excessive alcohol consumption. Incorporating phosphatidylethanol into diagnostic ...

An artificial intelligence (AI) tool developed by Oxford University can filter thousands of data alerts, identifying a few real signals generated by supernovae (the intense explosions that occur when ...

The goal of bearproofing your camp is to minimize odors that might attract bears, and to set up safe storage areas for food and garbage that are out of reach of bears and are away from your sleeping ...