Băng trôi Bắc Cực giúp Mỹ theo dõi tàu ngầm Nga
Hãng tin CNews cho biết Mỹ đang lập mạng lưới cảm biến phục vụ giám sát quanh năm tình hình Bắc Cực. Cụ thể, Mỹ có kế hoạch sử dụng các núi băng nổi có gắn cảm biến từ trên đỉnh và cảm biến âm thanh dưới đáy.
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u5RT4buuw4Hhu6xRw4Hhu5JPVsOBJEDhu4LDgSrDgsOBKlDDk8OBxajDgTdD4buCw4E4QOG7guG7r3kv4buow7154buow4Hhu4Lhu5jDguG7rOG7rMO5QeG7qDfGoOG7hCZBw73huq3hu5bhu65H4buwTcOCKsOB4buE4buA4buWw4Hhu5jhu6TDk8OBRuG6rMOTw4Hhu4TDk0rhu5bDgeG7qlbhurjhu5bDgeG7kk9W4butw4Fh4bqsw5PDgeG7ruG6pMOBIeG7luG7hOG7sEfDk8OBN8ag4buG4buwVuG7luG7rcOB4buCT8agw4Hhu4bDk+G7iOG7rsOB4buC4bqk4buCw4FPxqDhuqzhu67DgUZT4buWTsOB4buEw5NM4buWw4Hhu67DiuG7qMOB4buCT8Odw4Em4buIVsOB4buY4bqmw4Hhu67Dk+G7iOG7lsOBT+G6puG7lk/DgeG7lk/Dk0rhu5TDgSRZw4Hhu6hP4bqo4buWw4Hhu4JQ4buWTsOB4buu4bu4w4Hhu6hPw5LDgsOB4buGw5NL4buW4butw4Hhu4bhuqjGoMOBJErDgeG7ruG6plbDgeG7gk9R4buWTsOBT+G6qMOTw4Hhu67EkOG7gsOB4buu4buw4buK4buWw4Hhu4LhuqThu4LDgeG7rlYm4buI4buWw4FP4bqm4buWTsOBT+G6qMOTw4Hhu6hPw5LDgsOBN0Phu4Lhu6/DgeG6u07GoOG6psOTw4Hhu7DDguG7rcOB4buC4buc4buWw4Hhu4Lhu5rDgeG7hMOTTOG7lsOB4buuw4rhu6jDgSRQw4FPw5NKVsOBT+G7msOCw4Hhu4LhuqThu4LDgeG7glZT4buCw4Hhu5JPUOG7lk7DgeG7ksOS4buCT8OB4buWT0Thu5TDgSThuqbGoMOB4buCT8Odw4Hhu65PS8OB4buCUOG7lk7DgeG7lk5Pw5NK4buow4Ek4bqmw4Hhu5JPxqDDgsOBT+G7ouG7gsOBxajDgTdD4buCw4E4QOG7gsOB4buC4buy4buWTsOB4buWT+G7tMOBT1XDgeG7ruG7sOG7psOB4buu4bqmVsOB4buG4buOw4Hhu5bhuqzhu5bhu695L+G7qMO9w7NPR8agw4Ekw5NH4buu4buWw4Lhu5QreS/hu6jDvQ==