Washington  - Hillary Clinton was set to exit the US presidential race Saturday and endorse presumptive Democratic nominee Barack Obama, who clinched his party's nod for the general election earlier this week.

At an event before hundreds of supporters and reporters in Washington, Clinton was expected to call for party unity after a bitter five-month battle that saw a series of state primaries held across the United States.

Washington, June 7 : They’re the latest fad, and the coolest footwear in the hot summer season, giving you the much desired casual look, but according to a group of researchers the much-loved flip-flops can result in sore feet, ankles and legs.

"We found that when people walk in flip-flops, they alter their gait, which can result in problems and pain from the foot up into the hips and lower back," said Justin Shroyer, a biomechanics doctoral student.

"Variations like this at the foot can result in changes up the kinetic chain, which in this case can extend upward in the wearer's body,” he said.

Washington, June 7 : The United States is the world’s leading jailer, according to a Human Rights Watch (HRW) report.

Washington  - The civilian and military h

Washington - The United States