The DiODe team has published their latest study on collective robotics in the prestigious journal Science Robotics. The study shows how information spreads in large robot populations. The research has brought to a counterintuitive finding: the less the robots were connected, the more the information spread within the population; Less was more. On the contrary, globally-connected robots were unable to discard outdated beliefs and adopt better available alternatives. This work lays the foundations for the design of large swarms of minimalistic robots that can operate hazardous and remote locations, such as nano-robots in blood vessels, or biodegradable robots for ocean cleaning.
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