Real cockroaches fitted with tiny, battery-powered backpacks could one day be sent into battle. It may sound far-fetched, but the concept is already being tested. The insects are small enough to fit almost anywhere and resilient enough to survive environments that could be dangerous for people, says Stefan Wilhelm, CEO of SWARM Biotactics. Wilhelm believes cockroaches could be used for reconnaissance missions. #germany #cockroach #cockroaches #reconnaissance