"We envision a future where, after disasters such as earthquakes or building collapses, cyborg cockroaches can quickly and efficiently navigate areas unsafe for humans to enter," said Huai Ruituo, an ...

Imagine a tiny fly-like drone with delicate translucent wings and multi-lensed eyes, scouting out enemies who won't even notice it's there. Or a substantial cockroach-like robot, off on a little trip ...