The city of Athens holds a secret beyond the Acropolis and the Parthenon. Scattered throughout the city are forgotten ...

India has been a pioneer in the science and engineering of sundials, as evident from the 18th century time-keeping instruments in Jantar Mantars across the subcontinent, including the Vrihat Samrat ...

Sundial sculpture parks combine art, science, and nature, allowing visitors to experience the ancient tradition of ...