This LEGO Lockheed SR-71 Blackbird Is A Bold Brick-based Tribute to Aviation's Fastest Jet - Yanko DesignThe LEGO SR-71 Blackbird model represents a remarkable blend of technical skill and attention to detail, successfully recreating a legendary aircraft in brick form.
Secrets of hovering kestrels to help drones beat city windsStudying kestrels' hovering techniques could aid in developing drones for better navigation in turbulent city air.