Travel

If you happen to dig up an ancient ceramic cooking pot, don’t clean it. Chances are, it contains the culinary secrets of the past. A research team led by UC Berkeley archaeologists has discovered that unglazed ceramic cookware can retain the residue of not just the last supper cooked, but, potentially, earlier dishes cooked across a pot’s lifetime, opening a window onto the past. The findings, reported in the journal Scientific Reports, suggest that gastronomic practices going back millennia — say, to cook Aztec turkey, hominy pozole or the bean stew likely served at the Last Supper — can be reconstructed by analyzing the chemical compounds adhering to and absorbed by the earthenware in which they were prepared.  more »

The lack of restrooms has become an issue for delivery workers, taxi and ride-hailing drivers and others who make their living outside of a fixed office building. For the city’s homeless, it’s part of an ongoing problem that preceded COVID-19. “It’s gone from bad to worse,” said Eric, who lives in an encampment near Interstate 5. (Eric asked to be identified only by his first name.) “It’s definitely much, much harder.” A nearby pet supply store used to let homeless people use the restroom, but that changed during the pandemic. Conditions improved markedly when the city placed a portable restroom and handwashing station near the camp, but Eric said many more parts of town still lack similar amenities. more »

Nearly all search and rescue missions in the United States are handled by volunteer teams, who mostly pay for their own equipment and work under a patchwork of guidelines and government oversight that can vary widely by state. The pandemic has led some older and higher-risk members to stay home, while others who have lost work or changed jobs no longer have the money or flexibility to deploy. “We've been very taxed,” Cashin said. “When COVID came out, I really thought our rescues were going to drop through the floor. But we're actually having a record year at this point, with a diminished capacity to respond. It was like the floodgates opened. It's been rescue after rescue after rescue, and it's not stopped.” In response, lawmakers in several states are considering proposals ranging from providing state funding for programs and workers’ compensation insurance for volunteers to charging people for their rescues. more »

Naturalization is the process by which U.S. citizenship is granted to a foreign citizen or national after he or she fulfills the requirements established by Congress in the Immigration and Nationality Act (INA). For more information, see USCIS Policy Manual Citizenship and Naturalization Guidance. Most naturalization applicants are required to take a test on: English; Civics (U.S. history and government). For more information, visit our Naturalization Test page. Get study materials from the Citizenship Resource Center. more »