BERKELEY (AP) - Prick a finger and have the blood checked for parasites - by smartphone? Scientists are turning those ubiquitous phones into microscopes and other medical tools that could help fight diseases in remote parts of the world.
HAZELWOOD, Mo. (AP) - Authorities in two states on Wednesday were investigating the slaying of a 19-year-old Illinois college student who went missing while trying to sell his sports car on Craigslist.
NEW YORK (AP) - Gay and bisexual kids are more likely to be bullied as they're growing up - even at an early age, according to the first large U.S. study to look at the problem.
FREMONT (AP) - Electric car maker Tesla Motors delivered a quarterly record of 10,045 cars in the first quarter, helping it beat Wall Street's expectations despite costly investments in new products and factory capacity and the impact of the strong dollar.
LAS VEGAS (AP) - Traveling about 55 miles per hour on a Nevada highway, the big rig's driver looked like The Thinker, with his elbow on the arm rest and his hand on his chin. No hands on the steering wheel, no feet on the pedals.
WASHINGTON (AP) - The Senate on Tuesday adopted a GOP budget that paves the way for an assault on President Barack Obama's health care law this summer and a partisan showdown over spending bills this fall.
HOPE, Ark. (AP) - Mike Huckabee declared his presidential candidacy Tuesday, counting on his brand of conservative populism to make his second White House bid more successful than his first. In 2008, he captivated evangelical Republicans but couldn't build wide enough support to win the Republican nomination.
RALEIGH, N.C. (AP) - Nearly 300 years after the pirate Blackbeard's flagship sank off the North Carolina coast, a shipwreck-hunting company and the state are battling over treasure linked to the vessel - but they're fighting with legal filings, not cutlasses, and the treasure is $14 million in disputed revenue and contract violations.
CIENEGA SPRINGS, Ariz. (AP) - A man snorkeling in the Colorado River near the Arizona and California border was terrified - and later embarrassed - when he came across two fake skeletons sitting in lawn chairs about 40 feet underwater.
NEW YORK (AP) - Panera Bread is the latest company to tout the removal of artificial ingredients, adding fuel to the debate over whether that improves food quality or is just a marketing tool.
SAN FRANCISCO (AP) - Each time 81-year-old Bill Dworsky or his 80-year-old wife Dorothy opens the refrigerator, closes the bathroom door or lifts the lid on a pill container, tiny sensors in their San Francisco home make notes on a digital logbook.
WASHINGTON (AP) - The IRS issued $5.6 billion in potentially bogus education tax credits in a single year - more than a quarter of all education credits claimed by taxpayers, a government watchdog said Tuesday.
NEW YORK (AP) - In a deeply personal response to outbreaks of racially motivated protests, President Barack Obama on Monday blamed a lack of opportunity in minority communities and harsher treatment of black and Hispanic men by police for fueling a sense of "unfairness and powerlessness."
SALT LAKE CITY (AP) - An unarmed man fatally shot during an attempted carjacking outside a Utah grocery store over the weekend had prior convictions for robbery and assault and was already being sought by police when a bystander shot him, police said Monday.
WASHINGTON (AP) - Former technology executive Carly Fiorina and retired neurosurgeon Ben Carson joined the rapidly expanding 2016 Republican presidential class on Monday, casting themselves as political outsiders in underdog campaigns, eager to challenge the elite of both parties.
WICHITA, Kan. (AP) - A federal judge won't punish a Kansas judge who didn't show up for jury duty in federal court.
PHILADELPHIA (AP) - Security video appears to show a Philadelphia transit officer shove a man holding a toddler against the wall and grab him by the throat as they argued over whether he paid the $2.25 fare.
WASHINGTON (AP) - Same-sex couples won the right to marry nationwide Friday as a divided Supreme Court handed a crowning victory to the gay rights movement, setting off a jubilant cascade of long-delayed weddings in states where they had been forbidden.
SALT LAKE CITY (AP) - The decades-long debate about whether same-sex marriage should be allowed in the United States was finally settled Friday when the U.S. Supreme Court ruled gay and lesbian couples can get married anywhere in the country.
RENO, Nev. (AP) - Burning Man festival organizers are pushing back after the U.S. Bureau of Land Management requested upgraded accommodations for its officials at this year's event in the Nevada desert.
NEW YORK (AP) - On a rare day off from the first leg of The Who's 50th anniversary tour, Pete Townshend punctually enters the room with longtime partner Rachel Fuller to discuss "Classic Quadrophenia."
ST. LOUIS (AP) - Vandals have targeted monuments dedicated to the leaders and soldiers of the Confederacy, painting the slogan "Black lives matter" on memorials in a half-dozen states where the landmarks stand tall in parks and outside government buildings.
WASHINGTON (AP) - The Supreme Court sent a clear message Thursday that President Barack Obama's health care overhaul is here to stay, rejecting a major challenge that would have imperiled the landmark law and health insurance for millions of Americans.
PORTLAND, Ore. (AP) - A man was accused of killing his parents after their bodies were found in a freezer at their Oregon home by police who twice checked on them but were deterred by notes saying the family was away, authorities said Thursday.
NORTH CHARLESTON, S.C. (AP) - A choir and band launched into one of Ethel Lance's favorite gospel tunes and roused hundreds of mourners from their seats Thursday in a crescendo of music at the first funeral for victims of the massacre at a historic black church.
COLUMBIA, S.C. (AP) - The Sons of Confederate Veterans knew an attack on their cherished symbols would come after seeing photos of the white man accused of killing nine black churchgoers displaying Confederate battle flags. They just didn't expect it from their right flank.
NEW YORK (AP) - A Univision network is dropping the Miss USA pageant and the company says it will cut all business ties with Donald Trump in a spiraling controversy over comments the Republican presidential candidate made recently about Mexican immigrants.
PLATTSBURGH, N.Y. (AP) - A prison guard charged in connection with the escape of two killers admitted providing them with tools, paint, frozen hamburger and access to a catwalk electrical box, but claims he never knew they planned to bust out, authorities say.
ANCHORAGE, Alaska (AP) - The U.S. Coast Guard says a plane carrying nine people has been discovered on a cliff-side in southeast Alaska after it was reported missing Thursday afternoon.
NEW YORK (AP) - McDonald's says fewer people are picking soda for Happy Meals after it stopped listing the drinks as an option on its menu boards.