Mimicking the dragonfly stabilizing effect in flying, the flight dynamics allow it to catch even the most sluggish of winds and produce energy, making it an excellent alternative for deployment within ...
TASS/. Russia has developed a Strekoza (Dragonfly) flying detector of improvised explosive devices that comes as a copter with a locator capable of detonating discovered objects on its own ...
The first known dragonfly fossil had a wingspan of 29 inches. The Hine's emerald dragonfly, found in scattered locations throughout the Great Lakes region and Missouri, isn't anywhere near that size, ...