Future defense robot are introducing,

Future high tech robot,

The Pentagon kills language. Housing the brain and central coordinating organs of the most advanced military the world has ever known, the Depart of Defense headquarters can take an announcement as exciting as “the U.S. Army is working on laser guns” and distill it to, in the words of Mary J. Miller, deputy assistant secretary of the Army for Research and Technology, “aligned to transition into a program of record in the fiscal 2023 timeframe.” Make no mistake: bland phrasing aside, the Army is going to fund laser weapon development in the next decade.

New dragonfly robot for defense,

That is just one of the questions hovering over a handful of similar sightings at political events in Washington and New York. Some suspect the insectlike drones are high-tech surveillance tools, perhaps deployed by the Department of Homeland Security.

Others think they are, well, dragonflies -- an ancient order of insects that even biologists concede look about as robotic as a living creature can look.

No agency admits to having deployed insect-size spy drones. But a number of U.S. government and private entities acknowledge they are trying. Some federally funded teams are even growing live insects with computer chips in them, with the goal of mounting spyware on their bodies and controlling their flight muscles remotely.