Hundreds of dragonflies of different species will gather in swarms, either for feeding or migration. Little is known about this often short-lived behavior, but the Dragonfly Swarm Project is ...

Dragonfly is an eight-rotor, nuclear-powered dual-quadcopter (octocopter) reminiscent of advanced drones but customized for ...

By Ifham Nizam  Sri Lanka, often celebrated for its verdant landscapes and diverse wildlife, holds a lesser-known treasure ...