Result of winding a carbon fiber tube. (Credit: Andrew Reilley) Carbon fiber (CF) is an amazing material that provides a lot of strength for very little weight, making it very useful for a lot of ...

KYIV, Ukraine — Walking into the apartment-size production facility, an unassuming hallway offering no real indication of what lies ahead suddenly gives way to a full-blown drone-making operation.

Last year, fiber-optic drones emerged as a game-changing technology in the Russia-Ukraine War. By transmitting data through fiber-optic cables, these drones are immune to the electronic warfare ...

Both sides in the ongoing war in Ukraine are increasingly using fiber-optic drones, which are directly connected to their operator and cannot be jammed by electronic warfare methods. The Kalashnikov ...