South Korea opened its second Antarctic research base in 2014, describing it as a way to test robots developed by Korean researchers for use in extreme conditions.

2014年，韩国开设了第二个南极研究基地，称其将用于测试韩国研究人员开发的在极端条件下使用的机器人。

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MSCI, the index compiler, will announce whether it intends to upgrade South Korea to developed market status this month.

指数编纂公司摩根·士丹利资本国际(MSCI)本月将宣布它是否打算将韩国升级至发达市场指数中。

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Engkey, a white, egg-shaped robot developed by the Korea Institute of Science of Technology (KIST), began taking classes Monday at 21 elementary schools in the southeastern city of Daegu.

由韩国科学技术院（KIST）开发的白色卵形机器人“学英语的关键”周一开始在韩国东南部大邱市的21所小学授课。

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An alternative design developed in South Korea, which clocks flight time rather than number of rotations, seems plagued by problems.

ECONOMIST: Military technology

On July 10 Bill Clinton warned North Korea that if it developed and used a nuclear weapon, North Korea would cease to exist.

CENTERFORSECURITYPOLICY: Test-Ban Trap

Defense officials now believe that North Korean missiles can reach Hawaii as well as Alaska, but not the continental U.S. At the same time, U.S. officials don't believe North Korea has developed a miniaturized nuclear warhead that could be mounted on any missile.

WSJ: U.S. to Boost Missile Defenses in Response to North Korea