Few remnants of the ancient world have survived due to their decorative charm alone, yet sundials continue to reign supreme ...

Sundials and shadow clocks were being used ... but another kind of clock! Clepsydras, or water clocks, tracked the passage of time by regulating the flow of water from one vessel to another.

No wonder the fascination of motor racing engineering and the delicate beauty of chronometer engineering are natural friends, ...

Following is a transcript of an episode of Business Insider Today. Sundials, hourglasses, and hundreds of other handcrafted items line the shelves at Adrian Cozzani's store. He has been making ...