News articles tagged with "earthquakes"

09/08/2014 12:07:40
Marcus Woo
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.
11/29/2011 08:00:00

The Gordon and Betty Moore Foundation has awarded $6 million to Caltech, UC Berkeley, and University of Washington, Seattle, to create a prototype earthquake early warning system for the Pacific Coast of the United States.

11/14/2011 08:00:00
Allison Benter

Caltech Seismological Laboratory professor Joann Stock has been awarded a KINGDOM Software educational user license from Seismic Micro-Technology Inc.

10/14/2011 07:00:00
Allison Benter

On Thursday, October 20, at 10:20 a.m., Caltech will once again participate in the annual statewide earthquake drill, the Great California ShakeOut. All Caltech students, staff, faculty, and visitors are encouraged to join more than 7.5 million Californians in performing three action steps: drop, cover, and hold on.

08/11/2011 07:00:00
Katie Neith

Like scars that remain on the skin long after a wound has healed, earthquake fault lines can be traced on Earth's surface long after their initial rupture. Typically, this line of intersection between the area where the fault slips and the ground is more complicated at the surface than at depth. But a new study by Caltech researchers of the April 4, 2010, El Mayor–Cucapah earthquake in Mexico reveals a reversal of this trend.

05/09/2011 07:00:00
Lori Oliwenstein

On Wednesday, May 11, Caltech will be holding a shelter-in-place drill, beginning at approximately 1:10 p.m. The purpose behind the drill is to ready the campus for those types of emergencies in which a shelter-in-place response might be needed: a chemical or biological spill, severe weather, or an armed individual on campus, for instance. In these situations, being or heading outside is likely to be more hazardous than remaining indoors.

 

 

04/15/2011 07:00:00
Katie Neith

For many people, Global Positioning System (GPS) satellite technology is little more than a high-tech version of a traditional paper map. Used in automobile navigation systems and smart phones, GPS helps folks find their way around a new neighborhood or locate a nearby restaurant. But GPS is doing much, much more for researchers at the California Institute of Technology (Caltech): it's helping them find their way to a more complete understanding of Earth's interior structure. 

 

04/06/2011 09:01:00
Katie Neith

For many years, most scientists studying Tibet have thought that a very hot and very weak lower and middle crust underlies its plateau, flowing like a fluid. Now, a team of researchers at the California Institute of Technology (Caltech) is questioning this long-held belief and proposing that an entirely different mechanism is at play.

 

04/05/2011 07:00:00
Katie Neith

Lucy Jones, a seismologist at the U.S. Geological Survey and visiting associate in geophysics at Caltech, gets personal in this month's Los Angeles magazine, recalling how she first became interested in earthquakes.

03/31/2011 07:00:00
Katie Neith

Eminent seismologist Hiroo Kanamori, Caltech's Smits Professor of Geophysics, Emeritus, has been studying the movement of the earth his entire career. On March 11 he was in Tokyo, experiencing firsthand the largest earthquake in the country's recorded history.

03/23/2011 07:00:00
Katie Neith

Less than two weeks after a 9.0 earthquake and tsunami devastated a large swath of Japan, Caltech geophysicist Mark Simons calls attention to federal budget proposals that would cut funding for prevention technologies.

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