TIL: Modern lighthouses no longer have a rotating light source. The “flashing” light is actually flashing. [1] [1]: https://www.govtech.com/dc/articles/north-c

TIL: Modern lighthouses no longer have a rotating light source. The “flashing” light is actually flashing. [1] [1]: https://www.govtech.com/dc/articles/north-carolina-lighthouse-enters-the-modern-age.html https://www.govtech.com/dc/articles/north-carolina-lighthous...