In the typical textbook picture, volcanoes, such as those that are forming the Hawaiian islands, erupt when magma gushes out as narrow jets from deep inside Earth. But that picture is wrong, according to a new study.
Caltech and JPL are offering an unusual take on the massive open online course (MOOC) model: a two-week-long "virtual summer school" class, providing advanced instruction by experts at Caltech and JPL on the computational skills and methods used in the analysis of complex data sets—that is, of "big data."
This summer, Caltech junior Kevin Li has been working with computational scientists and seismologists to refine the Community Seismic Network (CSN) by developing a machine-learning system that can accurately estimate the magnitude of an earthquake within seconds of its detection.
For the last six years, Caltech Facilities has managed an innovative, green revolving fund that has enabled the Institute to finance new energy efficiency projects around campus with the cost savings from previous energy efficiency improvements and upgrades.