Traders who have stashed oil supplies in recent months are selling some of the fuel, threatening to push prices down again.
As digital advertising gains ground worldwide, mobile technologies that can help businesses better target their potential customers become valuable.
Lippert, who may be discharged on Tuesday, had undergone a two-hour surgery and received 80 stitches.
Mark Lippert is recovering from an attack, which left him bleeding from the face and wrist, earlier this week.
Look back at who was on Flight 370, when it disappeared and what's happened since then.
"Fifty Shades of Grey" has topped $500 million in worldwide box-office earnings sans massive success in Japan or South Korea.
The attacker Kim Ki-jong had made seven visits, organized by the unification ministry, to the North between 1999 and 2007.
The attacker previously has thrown concrete blocks at a Japanese ambassador and has tried to set himself on fire during a protest.
The common currency fell to as low as $1.1026, its lowest level since September 2003.
Mark Lippert, the U.S. ambassador to South Korea, underwent a two-hour surgery after being attacked by a knife-wielding man in Seoul.
As much as 70 percent of particle-laden smog is generated within the country, the environmental group said in Seoul.
The company's plan to expand beyond Tokyo suffers a setback.
North Korea's Foreign Minister Ri Su Yong said that the country has the power to deter an "ever-increasing nuclear threat" from the U.S.
An Oregon native who planned to teach English in Japan was arrested in Tokyo for being mailed her prescribed ADHD medication.
The Rev. Hyeon Soo Lim, 60, has made hundreds of trips to North Korea, where he helps oversee a nursing home, a nursery and an orphanage.
The missiles North Korea fired off Monday morning are the latest example of Pyongyang's empty rhetoric about possibly suspending its nuclear activity, experts say.
The missiles hit the sea early on Monday morning after traveling for about 490 km.
The North Korean leader's comments come during a period of heightened tensions with South Korea, as the latter conducts military drills with the U.S.
Police say they will step up screening of people applying for a gun license and reduce the duration of those licenses.
The statute was introduced in 1953 as a way to protect women, but critics say it is outdated.
South Korean health authorities issued safety warnings following the first human-to-human transmission of a tick-borne virus known to cause fever, vomiting and diarrhea.
Mainland Chinese tourists are feeling less welcome in Hong Kong, where people are protesting against them.