WASHINGTON (AP) - Scientists who sparked an outcry by creating easier-to-spread versions of the bird flu for research purposes want to try such experiments again using a worrisome new strain. This time around, the U.S. government is promising extra scrutiny of such high-stakes research up front.
NEW YORK (AP) - The U.S. electrical grid is better managed and more flexible a decade after its largest blackout but remains vulnerable to increasingly extreme weather, cybersecurity threats, and stress caused by shifts in where and how power is produced.
DETROIT (AP) - Nearly 51 hours after jumping into a lake near the Michigan-Canada border, a long-distance swimmer who calls himself "The Shark" finished his 22-mile journey to Detroit while hauling hundreds of pounds of bricks.
LOS ANGELES (AP) - In a rare diplomatic rebuke, President Barack Obama called off an upcoming Moscow summit with Russian President Vladimir Putin on Wednesday, sending a stern message of disapproval over Russia's harboring of National Security Agency leaker Edward Snowden.
INDIANA COMMUNITY HANDS OUT DRUG TESTING KITS: LAWRENCEBURG, Ind. (AP) - A southeastern Indiana school is distributing kits so parents can test their children for drug use.
RENO, Nev. (AP) - A biker gang leader was convicted of murder Wednesday in the 2011 killing of a Hells Angels member at a Nevada casino that authorities said was part of an orchestrated assassination plot to take out a high-ranking official of the rival group.
WASHINGTON (AP) - Smartphones don't make smart babies, an advocacy group declared Wednesday in a complaint to the government about mobile apps that claim to help babies learn.
ATLANTA (AP) - Higher blood-sugar levels, even those well short of diabetes, seem to raise the risk of developing dementia, a major new study finds. Researchers say it suggests a novel way to try to prevent Alzheimer's disease - by keeping glucose at a healthy level.
DES MOINES, Iowa (AP) - The allure of capturing the estimated $425 million Powerball jackpot had players in a buying frenzy Wednesday, further confirming a trend that lottery officials say has become the big ticket norm: Fatigued Powerball players, increasingly blase about smaller payouts, often don't get into the game until the jackpot offers big bucks.
FORT HOOD, Texas (AP) - On the first day Maj. Nidal Hasan went on trial in a fight for his life, he claimed responsibility for the 2009 shooting rampage at Fort Hood. He posed no questions to most witnesses and rarely spoke. On one of the few times he did talk, it was to get on the record that the alleged murder weapon was his, even though no one had asked.
LOS ANGELES (AP) - Coastal waters off California are getting more acidic. Fall-run chinook salmon populations to the Sacramento River are on the decline. Conifer forests on the lower slopes of the Sierra Nevada have moved to higher elevations over the past half century.
NEW YORK (AP) - Publishers who have settled an electronic book pricing dispute with the federal government objected Wednesday to penalties the government wants to impose on Apple Inc., saying it will hurt publishers rather than the personal electronics giant.
North Bend, Ore. (AP) - David Wonnacott qualified for a tattoo license on July 5 and wasted little time establishing a business in a small, coastal Oregon community. Problem is, police said, he did it with a gun.
SECAUCUS, N.J. (AP) - The Children's Place has stopped selling a T-shirt that sparked complaints of sexism.
AUGUSTA, Maine (AP) - A candidate for Maine Senate who's getting heat for appearing in Brazilian-style swim trunks in an online video says his acting background is the kind of experience Mainers should want from their lawmakers.
WASHINGTON (AP) - The Food and Drug Administration is warning women that a surgical procedure used to eliminate growths in the uterus could inadvertently spread cancer to other parts of the body.
NEW YORK (AP) - The government's latest report card on food poisoning shows a dip in salmonella cases but an increase in illnesses from bacteria in raw shellfish. The report counts cases in only 10 states for some of the most common causes of foodborne illness, but is believed to be a good indicator of national food poisoning trends. Highlights from Thursday's report from the Centers for Disease Control and Prevention:
WHITEHOUSE STATION, N.J. (AP) - U.S. regulators have again approved a Merck & Co. tablet for gradually reducing seasonal allergies, this time for ragweed pollen.
MENLO PARK (AP) - Facebook users in the U.S. will soon be able to see which of their friends are nearby using a new feature the company is launching on Thursday.
DENVER (AP) - Chipotle is feeling confident that customers are willing to pay more for its burritos, bowls and tacos.
NEW YORK (AP) - Target is taking aim at rival Amazon by expanding a service that regularly delivers products to shoppers' homes.
NEW YORK (AP) - Wal-Mart is delving deeper into financial services at its stores and shaking up the money transfer business.
NEW YORK (AP) - In the midst of the diabetes epidemic, a glimmer of good news: Heart attacks, strokes and other complications from the disease are plummeting.
SEQUIM, Wash. (AP) - Police are investigating possible charges against people who staged a fake kidnapping in a park, terrifying parents and children who thought it was real.
PORTLAND, Ore. (AP) - Portland officials are once again preparing to flush millions of gallons of treated water because someone urinated in a city reservoir.
ST. LOUIS (AP) - After he was convicted of armed robbery in 2000, Cornealious Anderson was sentenced to 13 years behind bars and told to await instructions on when and where to report to prison. But those instructions never came.
BOSTON (AP) - The man arrested near the Boston Marathon finish line carrying a backpack containing a rice cooker was sent to a state psychiatric facility for an evaluation Wednesday after an initial court appearance.
RICHMOND, Va. (AP) - A federal appeals court on Wednesday upheld a contempt of court citation against an email service provider used by National Security Agency leaker Edward Snowden.
NEW YORK (AP) - A small study of casual marijuana smokers has turned up evidence of changes in the brain, a possible sign of trouble ahead, researchers say.
WASHINGTON (AP) - A high-tech screening tool for cervical cancer is facing pushback from more than a dozen patient groups, who warn that the genetic test could displace a simpler, cheaper and more established mainstay of women's health: the Pap smear.