The Rhei Liquid Clock is an alarm clock which is both revolutionary in terms of technology, and design. It's an electro-mechanical clock with liquid display and the result of a year long project.
Designed by Damjan Stankovic in collaboration with Marko Pavlovic, Rhei uses ferrofluid—a magnetic liquid first discovered by NASA scientists in the 1960s—with magnets to display patterns on a clock.
Stankovic says he's interested in mass-producing the Rhei, he's still looking into the practicalities of doing so. Hopefully we can expect to see the Rhei clock available for purchase soon. To find out more about it go here.