BEIJING (AP) - China on Wednesday opened the world's longest high-speed rail line that more than halves the time required to travel from the country's capital in the north to Guangzhou, an economic hub in southern China.
WASHINGTON (AP) - Federal health regulators say a genetically modified salmon that grows twice as fast as normal is unlikely to harm the environment, clearing the way for the first approval of a scientifically engineered animal for human consumption.
FREEPORT, Maine (AP) - With the final retail push under way, L.L. Bean CEO Chris McCormick is playing Santa's helper against a backdrop of conveyor belts and beeping front-end loaders as he boxes up slippers and shirts. But there's little time to reflect on the holiday cheer those gifts will bring because he's busy concentrating to make sure no shipments go astray.
MENLO PARK (AP) - Facebook says it is testing a service that will charge users $1 to guarantee that messages they send to people they are not connected to arrive in users' inboxes, rather than in an often-ignored folder called "other."