Andrea Halling, Author at Eos

Two people stand in an area covered in rock mounds, with puddled water in the foreground and a low rocky hill in the background. The image is annotated with a date, location, and blue and green lines identifying, respectively, several of the mounds and three elevations on the hill.

Snapping Science in the Field

by Sabrina Kainz and Andrea Halling 11 March 202423 May 2024

Snapchat, the multimedia messaging app, offers a range of features that make it an unexpectedly useful tool for geoscientists on the go.