China's new 74-milligram device hooks right into the insect's brain to control their movements using electronic pulses.

China's mosquito-sized drone mimics real insects for stealth surveillance. A leap in micro-robotics, it raises major concerns.

Bionic mosquito drone is designed to carry out battlefield reconnaissance missions without the risk of detection ...

In a big wake-up call for its military rivals, China has developed a spy drone the size of an insect that can fly undetected ...

After high-tech surprise attacks in Russia and Iran, Americans should start worrying about what might be afoot on their own ...