ExplainScience on Instagram: "Ocean power is generated by harnessing the natural energy present in sea waves, tides, ocean currents, and temperature differences in ocean water. Wave energy converters capture the up-and-down or back-and-forth motion of waves and convert it into mechanical energy, which is then transformed into electricity using turbines and generators. Tidal power plants use the regular rise and fall of sea levels caused by the gravitational pull of the Moon and Sun; moving tidal