Ten years ago, drones were a novelty, out of reach for the technically or financially inept. They were in an embryo stage and only the tech-savvy could build one. These d ..

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A reader once criticised this column as “a bit ranty”. He should close his browser now and avert his eyes. This week’s column is not going to be a bit ranty; it is ..

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Vice Admiral William Joseph Houston is a thoughtful and experienced United States naval officer, entrusted with command of perhaps the most potent US capability: its subm ..

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