TechnologySmall robots can't move by themselves but slide when they team up Little robots shaped like staples called "smarticles" can't move around on their own, but researchers have now found that they can randomly form structures with other robots to move about 51¶¯Âþ
TechnologyRobofish powered by human cardiac cells gives fresh insight into heart Insights from a synthetic fish built from plastic and gelatine and powered by human cardiac cells might one day be useful for treating heart disease 51¶¯Âþ