LAS VEGAS (AP) -- A computer security researcher has built a device for just $1,500 that can intercept some kinds of cell phone calls and record everything that's said....

Spirit Airlines passengers may want to get to the airport a little earlier than normal Sunday as a new charge for carry-on bags takes effect....

BERKELEY, Calif. (AP) -- BP's catastrophic oil spill in the Gulf of Mexico is fueling opposition to the University of California, Berkeley's research partnership with the British company, with activists and professors on the famously liberal campus calling for a severing of ties....

NEW ORLEANS (AP) -- On shore, BP, Halliburton and Transocean are engaging in a billion-dollar blame game over the blown-out oil well in the Gulf of Mexico. At sea, they're depending on each other to finally plug up the environmental disaster....

DETROIT (AP) -- U.S. regulators earlier this year demanded improvements to the pipeline network that includes a segment that ruptured in southern Michigan, spilling hundreds of thousands of gallons of oil into the Kalamazoo River, according to a document released Saturday....

TOKYO (AP) -- Twitter's 20 billionth message didn't make much sense, but it spoke volumes about the rapid global growth of the microblogging service....

BEIJING (AP) -- China is set to overtake Japan as the world's second-largest economy in a resurgence that is changing everything from the global balance of military and financial power to how cars are designed....

WASHINGTON (AP) -- President Barack Obama is going after Senate Republicans who have stymied his proposal to create a $30 billion fund to help unfreeze lending for credit-starved small businesses....

WASHINGTON (AP) -- Tucked into the new health care law is a requirement that could become a paperwork nightmare for nearly 40 million businesses....

WASHINGTON (AP) -- The House has approved a bill to boost safety standards for offshore drilling and remove a liability cap for oil spills, but a partisan fight in the Senate will likely delay action on a response to the Gulf oil spill until Congress returns from its summer recess....