2005年，它缠在一张捕蟹网的浮标线上，然后就失去了尾鳍，靠着救援人员才活了下来。
In 2005, she lost her tail after getting caught in the buoy line of a crab trap and was forced to rely on her human rescuers to survive.
瑞士洛桑联邦理工学院(ecole Polytechnique federale de Lausanne)目前正在研发飞行器群。飞行器群可部署在受灾地区，为救援人员建立通信网。
The Ecole Polytechnic Federale DE Lausanne in Switzerland is developing swarms of flying robots that could be deployed in disaster areas to create communication networks for rescuers.
Rakel网是一个新的全国性无线电通信系统，用于公共安全机构，例如警察、救援、海关、海岸警卫队和国防军。
Rakel is a new nationwide radio system used by public safety agencies such as the police, rescue services, customs, Coast Guard and the Defense Forces.
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