'Wind Challenger': World's first partially wind-powered cargo ship successfully sailedThe world's first partly wind-powered bulk carrier ship sailed to the Port of Newcastle on its maiden voyage this week.Lines (MOL), which delivered the 100, 422 dwt (dead-weight tonnage) bulker on October 7, 2022, sailed to Newcastle on Monday, reported Offshore Energy."The world's first bulk carrier to be partially powered by wind, the Shofu Maru, sailed into #Newcastle this morning on its maiden voyage," the Port of Newcastle authorities wrote on Twitter.Rotor sails, an auxiliary wind propulsion device created by UK-based Anemoi Marine Technologies, is another option that MOL is investigating for the bulker.An interview with Dr. Birgül Akolpoglu allows IE to dig deeper into the potential, limitations and misconceptions of biohybrid microrobots for medical use."