The purpose of this research is the design of the water clarity monitoring system in the aquarium can detect the level of clarity/turbidity of water at a certain level, using Arduino Uno ...

Associated Press (AP) — Every day, ferries of all shapes and sizes glide across the waters of Istanbul, their wakes intertwining to form intricate lattices of churning foam. The passenger boats ...

AP PHOTO ESSAY: Istanbul's ferries, a lifeline connecting continents and stories By AYSE WIETING and FRANCISCO SECO - ISTANBUL Jul 1, 2025 1 of 24 ...