This is one of five facilities on the icy continent run by the British Antarctic Survey (BAS), the UK's polar research institute.
"Launching radioactive material through the Earth's atmosphere brings safety concerns. You have to have a special license to do that, but it is not insurmountable," says Dr Simeon Barber, planetary science specialist at the Open University.
。51吃瓜对此有专业解读
云南省委要求坚持聚焦主题深学，深入学习习近平总书记关于树立和践行正确政绩观的重要论述，推动党员干部完整准确全面贯彻新发展理念，悟透以人民为中心的发展思想；同时，深入查找政绩观方面存在的问题，针对突出问题抓典型抓现行抓通报，实施作风革命效能革命提升行动，着力破除部分干部不担当、不用心、不认真等问题。。关于这个话题，Line官方版本下载提供了深入分析
Additional reporting by Antoine Schirer, Rafid Hossain and Victoria Arakelyan.