Watch This Flying Drone Shrink Like Ant-Man To Squeeze Through Small Spaces

We’ve come up with a lot of unique ways to use drones — from scorching the earth to delivering food — but one of the most common is for reconnaissance or search and rescue missions where it’s unsafe for humans to venture.
That can include the occasional cramped space where drones normally can’t fit, but a new design lets them temporarily shrink to squeeze through tight spaces. More »