Scientists: Movement Detected Along California Fault That Could Cause an 8-Magnitude Earthquake
After the biggest earthquake to hit Southern California in 20 years struck in July, a powerful fault line that could cause a magnitude 8 earthquake began moving, scientists say. In a study published Thursday in the journal Science, researchers from the California Institute of Technology along with NASA’s Jet Propulsion Laboratory said a part of the Garlock fault slipped after being triggered by the series of earthquakes in the Ridgecrest area. The fault runs 185 miles east to west from the San Andreas Fault to Death Valley. Scientists found that it has slipped 0.8 inch (or about 2 centimeters) near its surface since July. Researchers were able to record the movement for the first time through satellite imagery and seismometer data. The discovery marks the first observation, through modern recording tools, of the fault’s “creep,” which is the slow movement of a fault. “It’s surprising because we haven’t seen [the Garlock fault] do that before,” Zachary Ross, an assistant professor of geophysics at Caltech and one of the study’s co-authors, tells TIME. “We haven’t seen it really do anything.” Ross describes the movement as the slow detaching of land on the fault’s two sides, which typically stay locked through friction. The Ridgecrest earthquakes, the strongest of which was a 7.1 magnitude, caused the two sides to slide away from each other, Ross says. Ruptures in the Ridgecrest earthquake sequence e...
Authors: Khurram A, Abedi D, Abedi M PMID: 32497473 [PubMed - as supplied by publisher]
CONCLUSION: Use of VR facility tours as an alternative to in-person tours of affiliate training facilities during a residency interview day is a viable and innovative option that can save time and money and favorably impact the applicant's impression of the program. More research is necessary to assess whether VR tours can replace in-person tours at the main teaching site, however, while social distancing measures are in place, VR tours may become necessary for programs moving forward. ABBREVIATIONS: Med-Peds: Internal Medicine-Pediatrics; VR: Virtual Reality; AAMC: Association of American Medical Colleges; IRB: Instit...
Authors: Edigin E, Eseaton PO, Shaka H, Ojemolon PE, Asemota IR, Akuna E PMID: 32493181 [PubMed - in process]
Authors: Roberts V, Malone K, Moore P, Russell-Webster T, Caulfield R Abstract Our personal views about the challenges of continuing to deliver peer teaching during a pandemic. We are a group of 4th year medical students who are part of a student society which has delivered structured, highly formulaic peer-led teaching sessions for the past three years. During the COVID-19 pandemic, the reduced access to our normal clinical teaching highlighted the importance of peer-led teaching sessions. We wanted to continue with our peer-taught sessions but knew we would have to devise a new format to make our teaching accessi...
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