By positioning a marimo, a naturally forming ball of algae, inside a plastic shell, scientists have actually produced a robotic that can move through water powered just by photosynthesis
14 January 2022.
A robotic piloted by a ball of algae can swim through water and move challenges, powered just by photosynthesis.
Neil Phillips at the University of the West of England, UK, and his associates wished to develop a robotic without any electronic parts, indicating it would not disrupt any electromagnetically delicate measurement instruments. The group placed a marimo, a ball of algae that forms naturally in freshwater currents, inside a 3D-printed plastic round shell geared up with vents. When the group immersed the …