โš— Defence/Tech ๐Ÿ›

  • Defence :

    • Aircraft :ย Lockheed SR-71 Blackbirdย โœˆย –ย read
    • Aircraft : Lockheed F-117 Nighthawkย โœˆย –ย read
  • Technology :

    • 4D printing –ย read
    • Sonic Tractor Beam –ย read

 

 

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