Add Yahoo as a preferred source to see more of our stories on Google. Researchers at the University of Washington developed small robotic devices that can change how they move through the air by ...

Scientists have developed a tiny, lightweight, shape-shifting platform that can hold a variety of environmental sensors and be dropped from drones to study far-flung locations. The design for the ...

If you're trying to distribute environmental sensors over a wide area by dropping them from a drone, you definitely don't want them all landing in the same place. In order to keep that from happening, ...