8 Obsolete Spy Tools That We’ll Never Use Again

By Brian Willingham Really? They strapped a camera to a pigeon? And a shoe doubled as a phone? 1Spy Camera Pocket Watch Because pocket watches are so 1930. (Watchisimo) 2Pigeon Camera Drones are much easier to control. (NBC News) 3Microdot Camera In today’s age, it would disseminated in electronic form, but these gadgets could take a take a photograph so

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