A tattered Greek flag flutters in the village of Meyisti on the Island of Kastellorizo which is the most easterly of the islands in Greece, July 4, 2015. REUTERS/Cathal McNaughton

Greece votes in referendum with future in euro in doubt

ATHENS - Greece votes on Sunday on whether to accept more austerity in exchange for international aid, in a high-stakes referendum likely to determine whether it leaves the euro-currency area after seven years of economic pain.  Full Article | Slideshow 

Hillary Clinton accuses China of hacking U.S. computers 5:01pm EDT

GLEN, N.H. - U.S. Democratic presidential candidate Hillary Clinton accused China on Saturday of stealing commercial secrets and "huge amounts of government information," and of trying to "hack into everything that doesn't move in America."

Therese Cuccia and her son Francis, 2, of Bethlehem, Connecticut participate in the Independence Day parade in Merrimack, New Hampshire July 4, 2015. REUTERS/Gretchen Ertl -

Hot dogs, banners and barbecues mark July 4

NEW YORK - Americans marched in star-spangled parades, ran relay races, gathered for fireworks shows and crowned a new world hot dog eating champion as they celebrated Independence Day in traditional style.  Full Article 

Russian President Vladimir Putin speaks during a meeting with officials and representatives of a business community at the Konstantin (Konstantinovsky) Palace in St. Petersburg, Russia, June 18, 2015. REUTERS/Grigory Dukor

Putin seeks dialogue of mutual respect with U.S.

MOSCOW - Russian President Vladimir Putin called for dialogue based on equal treatment and mutual respect with the United States in a congratulatory message to President Barack Obama marking U.S. Independence Day.  Full Article 

A camper leaves the Oak Flat Campground in the Tonto National Forest near Superior, Arizona May 30, 2015. REUTERS/Deanna Dent

Five ways to save on road trips

NEW YORK - While a domestic road trip might appear like an affordable alternative to traveling abroad, costs can easily spiral out of control. But there's an art to saving.   Full Article 

A humanoid robot works side by side with employees in the assembly line at a factory of Glory Ltd., a manufacturer of automatic change dispensers, in Kazo, north of Tokyo, Japan, in this July 1, 2015 file photo. REUTERS/Issei Kato/Files

Robots answer Abe's call

TOKYO - Factory worker Satomi Iwata has new co-workers, a troupe of humanoid automata that are helping to address two of Japan's most pressing concerns - a shortage of labor and a need for growth.  Full Article 

Wider Image: Recycling technology

A worker recycles CD players at a workshop in the township of Guiyu in China's southern Guangdong province June 9, 2015. REUTERS/Tyrone Siu

In the economic powerhouse of Guangdong province a town has become one of the world’s largest electronic waste dump sites.   Full Coverage 

This July 4, warnings everywhere you look

Millions of Americans celebrating Independence Day with parades and firework shows, but lurking underneath are a series of potential threats from coast to coast.