Heather Somerville

近十年來，美國官員一直以國家安全擔憂為由，試圖禁止政府機構和業餘愛好者使用的熱門中國產無人機。本周，華盛頓終於如願以償。 美國聯邦通訊委員會（Federal Communications Commission，簡稱FCC）22日將所有在外國製造的無人機和關鍵零件、以及來自中國主要無人機製造商DJI大疆創新（SZ DJI Technology）和道通智能（Autel Robotics）的所有通訊和影片監控設備列入受管制清單。這一認定意味著美國將禁止進口、營銷和銷售這些公司、其子公司和合作夥伴的新無人機設備。... See more

American customers hoarding products in anticipation of restrictions against popular Chinese manufacturer DJI and a smaller competitor, Autel Robotics Read Full Article » American customers hoarding products in anticipation of restrictions against popular... See more

U.S. officials have made efforts for nearly a decade to ban popular China-made drones used by government agencies and hobbyists alike, citing national-security concerns. This week, Washington is getting what it wants. The Federal Communications Commission... See more

Concrete made by Brimstone, produced from silicate rock. POPPY LYNCH FOR WSJ (2) It may also be part of how America breaks its dependence on China’s critical minerals.

One of Castelion's Blackbeard missile prototypes was launched in September in Nevada.