[TheLion]

Did you ever play Doom2? They could build the robotic spiders with cameras and firepower.

I also like the idea of tiny devices that can scope out an area without being seen.

How about some drones the size of an insect. I’ll bet these come eventually.

[Wonder Warthog]

"How about some drones the size of an insect. I’ll bet these come eventually."

I'd say that the CIA, NSA types probably already have the capability. The problem is power. Battery technology just isn't there yet---the rest of it is already feasible.

[UCANSEE2]

yeah. Maybe some day someone will actually make one of those insect drones.

Welcome to someday.