Detail Frying Tonight; Electromagnetic Weapons   Oleh:  [s.n] Jenis: Article from Bulletin/Magazine Dalam koleksi: The Economist (http://search.proquest.com/) vol. 400 no. 8755 (Oct. 2011), page 75-76. Topik: Electronic Warfare; Technological Change Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: EE29.68 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel The wars of the 21st will be dominated by ray guns. That, at least, is the vision of a band of military technologists who are building weapons that work by zapping the enemy's electronics, rather than blowing him to bits. The result could be conflict that is less bloody, yet more effective, than what is now seen as conventional battle. Electromagnetic weapons, to give these ray guns their proper name, are inspired by the cold-war idea of using the radio-frequency energy released by an atom bomb exploded high in the atmosphere to burn out an enemy's electrical grid, telephone network and possibly even the wiring of his motor vehicles, by inducing a sudden surge of electricity in the cables that run these things. Many electromagnetic weapons do, indeed, look like radars, at least to non-expert eyes. America's air force is developing a range of them based on a type of radar called an active electronically scanned array (AESA). When acting as a normal radar, an AESA broadcasts its microwaves over a wide area. At the touch of a button, however, all of its energy can be focused onto a single point. If that point coincides with an incoming missile or aircraft, the target's electronics will be zapped. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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