Articulated Wings from pvc Pipes In today's video I want to show you how to make cool and cheap articulated wings from pvc ...

The way you usually leave a group of people is probably pretty lackluster—maybe you say a few goodbyes, grab whatever’s left of your spaghetti burrito from the fridge, and then hit the old dusty trail ...

TEHRAN (Tasnim) – A new self-contained robotic bat with soft, articulated wings have been developed by scientists. The robot is capable of mimicking key flight mechanisms of the flying mammals. Bats ...