If you are looking for a slightly different clock this innovative Knock Clock might well be worth a look. As it has no hands or clock face to tell the time but uses a system of knocks.
The very unique Knock Clock has been created by a three Copenhagen Institute of Interaction Design students, Gijs Huisman, Giorgio Uboldi, Michael-Owen Liston, for entry into a competition and took around 48 hours to build. You can check the time by simply knocking on the top of the box and waiting for the box to knock back. Watch the video after the jump to see it in action.
The Knock Clock is able to tell time to the nearest quarter hour and is even fitted with a basic alarm. You can view the interior of the Knock Clock over on Giorgio Uboldi’s Flickr site here.Filed Under: Design News, Gadgets News, Geeky Stuff