The San Andreas Fault is a continental transform fault that extends roughly 810 miles (1,300 km) through California in the United States. It forms the tectonic boundary between the Pacific Plate and the North American Plate, and its motion is right-lateral strike-slip (horizontal). The fault divides into three segments, each with different characteristics, and a different degree of earthquake risk. Although the most significant (Southern) segment only dates back about 5 million years, the oldest sections were formed by the subduction of a spreading ridge 30 million years ago.

The fault was first identified in 1895 by Professor of geology Andrew Lawson from UC Berkeley who discovered the northern zone. It is named after a small lake which was formed in a valley between the two plates. Following the 1906 San Francisco earthquake, Lawson concluded that the fault extended all the way into southern California. In 1953, geologist Thomas Dibblee astounded the scientific establishment with his conclusion that hundreds of miles of lateral movement could occur along the San Andreas Fault.

A project called the San Andreas Fault Observatory at Depth (SAFOD) is drilling into the fault to improve prediction and recording of future quakes. (more...)

Julius Robert Oppenheimer (April 22, 1904 – February 18, 1967) was an American theoretical physicist and professor of physics at the University of California, Berkeley. He is among the persons who are often called the "father of the atomic bomb" for their role in the Manhattan Project, the World War II project that developed the first nuclear weapons. The first atomic bomb was detonated on July 16, 1945, in the Trinity test in New Mexico; Oppenheimer remarked later that it brought to mind words from the Bhagavad Gita: "Now I am become Death, the destroyer of worlds." (more...)

Emeryville is a small city in Alameda County, California, in the United States. It is located in a corridor between the cities of Berkeley and Oakland, extending to the shore of San Francisco Bay. Its proximity to San Francisco, the Bay Bridge, the University of California, Berkeley, and Silicon Valley has been a catalyst for recent economic growth. It is home to Pixar Animation Studios, Peet's Coffee & Tea, Jamba Juice and Clif Bar. In addition, several well known biotech and software companies have made their home in Emeryville: Electronic Arts' Maxis Software division, LeapFrog, Sendmail, MobiTV, Novartis (formerly Chiron before April 2006), and BigFix (now IBM). The population was 10,080 as of 2010, although it swells considerably on weekdays due to the city's position as a regional employment center. Emeryville has some features of an edge city; however, it is located within the inner urban core of the Oakland/greater East Bay and was heavily industrialized before the First World War. (more...)

• San Mateo County is incorporated (1878 map pictured)
• Hutchings' Illustrated California Magazine is founded in San Francisco
• Early San Francisco developer William A. Richardson dies
• Daily Evening Bulletin editor James King of William is shot and killed at Montgomery Street in San Francisco
• Église Notre Dame Des Victoires (pictured) in San Francisco is completed

• ... that the vivid colors of the San Francisco Bay Salt Ponds (pictured), ranging from magenta to blue-green, come from the brine shrimp and microorganisms that thrive in the water?
• ... that the Laguna Creek watershed debouches into the San Francisco Bay near the site of the ghost town of Drawbridge?
• ... that the chase scene from the 1968 Steve McQueen film Bullitt starts on Cesar Chavez Street (then Army Street) before continuing through San Francisco?
• ... that the title of There There, a 2018 novel about urban Indians in Oakland, California, mirrors Gertrude Stein's quip about the city that "There is no there there"?

• ... that American film maker John Korty’s studio in Marin County inspired George Lucas and Francis Ford Coppola to establish studios in the San Francisco Bay Area? (cast from Korty's Farewell to Manzanar pictured)
• ... that California's four-lane Bayshore Highway, now a freeway, was built to high standards in the 1920s and '30s, but was called "Bloody Bayshore" because of the number of crashes?
• ... that Filipino jazz singer Katy de la Cruz was once a top-billed performer at the famed Forbidden City nightclub in San Francisco?
• ... that the San Francisco-based electro-acoustic improvisation music ensemble Maybe Monday features a traditional Japanese musical instrument, the koto? (pictured)

February/March 2008

San Francisco Silent Film Festival is a film festival first held in 1996 and presented every July at the Castro Theatre in San Francisco. It is the largest silent film festival in the United States. In 2012, The festival presented, in association with American Zoetrope, The Film Preserve, Photoplay Productions, and the British Film Institute, a restored version of Abel Gance's Napoléon. (Albert Dieudonné as Napoléon pictured)

*more quotes about San Francisco from Wikiquote

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