Researchers launched GPS-equipped plastic bottles into a Raleigh creek to track how local litter travels downstream, breaks into microplastics and threatens ecosystems and human health.

The ocean plays a large role in cycling carbon dioxide in the atmosphere. Determining how much carbon is locked away in the ...

With GPS and satellite tracking, scientists can finally unravel the mysteries behind these epic journeys. For example, the critically endangered saiga antelope travels hundreds of miles across ...

The Kinefox wildlife tracking system uses an 18 g, Kinetron MSG32 kinetic energy harvesting mechanism to power the GPS and accelerometer. Similar to the mechanical systems found in automatic ...