For a seminal work of art, Twentysix Gasoline Stations doesn't look like much. It's a small, thin paperback book resembling an old industrial manual — just 26 black-and-white photos of gas stations that Los Angeles artist Ed Ruscha self-published 50 years ago, when he was 26.
"If I showed the book to somebody who worked in a gas station, they might be genuinely interested in it, saying, 'Oh yeah, I remember that place out on the highway.' "
The death of a long-time, part-time professor in Pittsburgh is gathering the attention of instructors nationwide. The trend of relying on part-time faculty has been in the works for decades, and Margaret Mary Vojtko's story is seen by some as a tragic byproduct.
Last spring, months before her death, Vojtko showed up at a meeting between adjunct professors at Duquesne University and the union officials who had been trying to organize them. The professors are trying to organize a union affiliated with the United Steelworkers.
The extremist group al-Shabab claimed responsibility for a deadly attack on a mall Saturday in Nairobi, Kenya. Just to the east of Kenya, Somalia has been desperately trying to drive the Islamist group out of its towns and cities.
Omar Hammami grew up in the small of town of Daphne, Ala., but ended up in southern Somalia on the FBI's Most Wanted Terrorist list. Last week, Hammami was reportedly killed by members of al-Shabab, the al-Qaida-linked militant group, after a falling out with its leadership.