Join us to talk about the Earth’s magnetic field. It protects us and has complication on more levels than you think. It produces the aurora and helps us date rocks and structures!
Proton precession magnetometer
Caesium vapor magnetometer
Studying rockfalls with seismometers and infrasound could save lives and turns out to be both challenging and interesting!
Zimmer, V. L., & Sitar, N. (2015). Detection and location of rock falls using seismic and infrasound sensors. Engineering Geology, 193(C), 49–60. http://doi.org/10.1016/j.enggeo.2015.04.007
Show - www.dontpanicgeocast.com - @dontpanicgeo - firstname.lastname@example.org
John Leeman - www.johnrleeman.com - @geo_leeman
Shannon Dulin - @ShannonDulin