Forbes Business
중도 성향
정치
How Drone Boats Are Working As Patrols On The Southern Border
The Defense Department is using autonomous surface vessels to patrol the waters of the Rio Grande to detect drug smugglers and deter illegal crossings.
Forbes · "BOATS" · 총 3건
필터 보기현재 지수
50.0
0 = 부정 우세
50 = 중립
100 = 긍정 우세
최근 7일 기준 549건을 분석한 결과, 뉴스 심리지수는 50.0(균형)입니다. 긍정 0건(0.0%)·중립 549건(100.0%)·부정 0건(0.0%)이며, 중립 비중이 뚜렷하게 높습니다. 성향 지수는 종합 0.0(중도 균형)입니다.
The Defense Department is using autonomous surface vessels to patrol the waters of the Rio Grande to detect drug smugglers and deter illegal crossings.
This week’s Current Climate newsletter also looks at an emerging market for electric tugboats and boom times for a solar panel maker that doesn’t use Chinese components
Arc Marine started out selling luxury electric boats. Now it’s chasing a bigger business: battery systems for tugs, barges and military boats.