We will be training Ethiopian scientists in the use of satellite and radar technology - skills they will be able to continue to use long after this programme has ended.

我们将培训埃塞俄比亚科学家使用卫星和雷达技术，这些技术在项目结束后相当长的一段时间内他们可以继续使用。

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A press release from MIT announced a new radar technology, developed in their LABS, which claims the ability to see through walls.

麻省理工学院在一份新闻公告种声称，其实验室开发的新雷达技术拥有穿墙透视的能力。

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SPEXER 2000 is the worldwide first security radar using the newest radar technology of Active Electronically Scanning Array (AESA).

SPEXER 2000是全球第一个采用最新主动电子扫描阵列技术(AESA)的安全雷达。

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But like radar technology, ADS-B currently relies on ground stations to relay information, making it useless over remote areas.

BBC: The key to preventing lost planes

The latest version has new sensor capabilities, employing Multi-Platform Radar Technology for improved surveillance .

CENTERFORSECURITYPOLICY: The Future of Unmanned Flight

That said, the event occurred a century ago when the high seas lacked advanced radio and radar technology.

FORBES: A Maritime Tragedy Worse Than The Titanic: Why Don't We Care About the Joola?