PHOENIX, May 4 (UPI) -- A Swiss-made solar-powered airplane landed in Phoenix Saturday, completing the first leg of its trip across the United States, its designer said.
WASHINGTON, May 3 (UPI) -- The United States had more than 326 million wireless subscriber accounts in 2012, meaning the country had more accounts than people, an industry group says.
WASHINGTON, May 3 (UPI) -- BlackBerry may lose favor with a big customer -- the U.S. Defense Department -- as department officials say they're considering Apple and Samsung alternatives.
MEXICO CITY, May 3 (UPI) -- President Barack Obama says he wants to push past stereotypes that created misunderstandings between the United States and Mexico and "recognize new realities."
WASHINGTON, May 3 (UPI) -- Potential advances in missile technology might give North Korea the ability to strike the U.S. mainland with a nuclear weapon, the U.S. Defense Department said.
WASHINGTON, May 3 (UPI) -- A global effort is needed to combat cybercrime as it evolves to include state and non-state actors, a European commissioner told U.S. delegates.
ABU DHABI, United Arab Emirates, May 3 (UPI) -- Japanese Prime Minister Shinzo Abe's visit to the United Arab Emirates produced a deal allowing Japan to sell nuclear power technologies, officials said.
CARDIFF, Wales, May 3 (UPI) -- A tidal energy project off the west coast of Wales has received $2.9 million in European Union funding, Welsh First Minister Carwyn Jones said this week.
MOUNTAIN VIEW, Calif., May 2 (UPI) -- A U.S. developer for the Google Glass wearable computer says he's written an app called Winky that will let users snap photos by just blinking an eye.
NEW YORK, May 2 (UPI) -- Thefts of cellphones are on the rise, but police officials and others say the industry is doing little to help recover the phones or render them useless.
LAS VEGAS, May 1 (UPI) -- Nevada has become the first U.S. state to allow people to play poker online for money legally, as long as they are at least 21 and a resident of the state.
LOS ANGELES, May 1 (UPI) -- Researchers at IBM say their stop-motion animation film, the world's smallest, uses individual atoms to tell of a boy named Atom and his friend, an atom.
REDMOND, Wash., May 1 (UPI) -- Mozilla says it has sent a cease-and-desist letter to a British company it alleges sells spyware disguised as its Firefox browser to governments.
UNIVERSITY PARK, Pa., May 1 (UPI) -- As people become used to computers and smartphones, they may be more inclined to accept more "smart" objects in the home and workplace, U.S. researchers report.
EVANSTON, Ill., May 1 (UPI) -- Inspired by an insect eye, U.S. scientists say they've developed a hemispherical digital camera with an exceptional wide-angle field of view and sharp images.
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