来自MSN1 个月
Cats, whales and even robotic catfish: Inside the world's most bizarre secret spy weapons
The death of a spy is rarely newsworthy, due to the secrecy surrounding it. But when a white beluga whale suspected ... a microphone and antenna into the cat and use it to eavesdrop on potentially ...
Japan Today25 天
How pigeons, cats, whales and even robotic catfish have acted as spies through the ages
The death of a spy is rarely newsworthy, due to the secrecy surrounding it. But when a white beluga whale suspected of spying for Moscow was found dead ... The idea was to implant a microphone and ...