https://www.yahoo.com/tech/fuel-cells-powered-by-roach-blood-may-someday-lead-to-75485513322.html
“Back in 2012, researchers from North Carolina detailed a system whereby they could remotely control a cockroach via an embedded chip, forcing the cockroach to move wherever they wanted it to. Now, a team of scientists from Japan’s Osaka University and the Tokyo University of Agriculture and Technology has seemingly improved on that work, by figuring out how to power that technology using the roaches’ own blood. Simply put, the bug-mounted fuel cell creates electricity using sugar in the cockroach’s blood, thereby creating a roach-powered fuel source that doesn’t need to be replaced for long periods….
“Using robo-roaches, rescue teams could, say, investigate a building after an earthquake by way of the insect-mounted sensors. Flying insects like the roach are resilient and able to cover a lot of ground in a short period of time.”
Cool! Remote control cockroaches.
Other than checking out damaged buildings, what else might remote controlled cockroaches be good for?