The guys from AllTime10s count down their picks for the top ten weirdest secret spy gadgets ever invented, including cameras worn by pigeons, deadly dark chocolate, and dog poo transmitters.
Previously: The 10 Dumbest Weapons Ever Created
The Top 10 Weirdest Spy Gadgets
The guys from AllTime10s count down their picks for the top ten weirdest secret spy gadgets ever invented, including cameras worn by pigeons, deadly dark chocolate, and dog poo transmitters.
