Chinese researchers last month successfully flew a fixed-wing drone with bamboo-based composite wings in ...
The successful take-off and landing of the drone with bamboo wings marked a major milestone in the country's efforts to use bamboo-based materials in aviation technology.
Despite the fact that they bang their heads against trees on a daily basis, woodpeckers don't suffer brain injuries. Inspired by the tough-headed birds, scientists have developed a fixed-wing drone ...