Julien Coyne invented a digital sundial. Sundials usually cast a line or triangle to indicate the hour. This one is designed so that when light passes through, it displays the shapes of numbers.

can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here. Advertising presented to you on this ...

To display the time he used one of those QDSP-6064 bubble displays, because sundials are retro. His description of the project build includes a lot of fun anecdotes, like him attempting to solder ...

Sundials, hourglasses ... Adrian Cozzani: "I identify as a time artisan." At Polvere di Tempo — which means "dust of time" — each piece requires painstaking precision and patience.

The recent change to daylight saving time is a reminder to invest time wisely and, perhaps, find time to enjoy an educational ...