In Tokyo's Ginza, Seoul's Gangnam and Beijing's Chaoyang financial district, a familiar scene plays out almost every night of the work week. As dusk falls, businessmen flock to karaoke and hostess clubs to close deals and build relationships in the liquor-lubricated intimacy of young ...

A cyberattack paralyzed internet networks at the opening ceremony of the Pyeongchang Winter Olympics, in what appears to have been a bid to embarrass the organizers of the games. Hacking caused both local area network (LAN) and wireless communications to fail during the opening ceremony ...

The first to experience the future of wireless technology, well before most humans, will be South Korea's wild boars. That's because 5G, the fifth-generation wireless network, is making its worldwide debut at the Winter Olympics in Pyeongchang. The technology will be used to ward off ...

Lee Su-jin used to work at a love hotel in South Korea, changing sheets and cleaning up after couples who had paid for a few hours of privacy. Sixteen years on, he is using the knowledge he gained to transform the industry. Lee is founder ...

As of early fall, it was clearer than ever that production problems meant Apple Inc. wouldn't have enough iPhone Xs in time for the holidays. The challenge was how to make the sophisticated phone — with advanced features such as facial recognition — in ...

North Korea appears to be stepping up efforts to secure bitcoin and other cryptocurrencies, which could be used to avoid trade restrictions, a new report from security researcher FireEye Inc. states. Hackers from Kim Jong Un's regime are increasing their attacks on cryptocurrency exchanges in ...

South Korean software tycoon Ahn Cheol-soo, who once led opinion polls in the presidential race, is finding his centrist approach and platform of championing markets drowned out by public demands for a clampdown on the country's scandal-hit elite. The 55-year-old former medical doctor is trying ...

South Korean lawmakers are moving to ensure the nation never again has a president as powerful as Park Geun-hye. A bipartisan parliamentary committee began meeting in January to rewrite the constitution for the first time since 1987, when mass protests forced a military junta to ...

If the latest round of sanctions against North Korea put leader Kim Jong Un in a bad mood, political upheavals in two of his biggest adversaries are giving him a reason to smile. Official media on Sunday showed the young leader chuckling as commandos set ...

South Korea's opposition may have secured just enough votes from President Park Geun-hye's ruling party to impeach her this week, getting a boost from the biggest candlelight protests yet over her influence-peddling scandal. A faction in Park's ruling party agreed Sunday to support an impeachment ...