Well, I guess you could not get any more obvious in the title – after all, what point is there for a robot fish to do its work on land. Yup, the robot fish that you see above is nowhere near your favorite sushi factory in terms of "design", and it has been dubbed "Grace" for convenience's sake. Basically, Grace the robot fish will not get into a flap whenever it heads out for a swim, but rather, it will just glide along to do its best in conserving energy, all the while working silently by gathering water-quality data that is then transmitted back to headquarters.
Ubergizmo , Grace Robot Fish Does Silent Work Underwater, Grace Robot Fish Does Silent Work Underwater
