The Hollow Clock has no face, just an open space with an hour and minute hand that move as expected. Only the longer minute hand has any apparent connection to the rest of the clock body ...

The hands that point out the time on Big Ben tower ... It is hoped that one working clock face would remain visible for as long as possible during the £61million repair works, according to ...

The video below shows it in action; the joint in the linkage between the two servos has a screw sticking out that can be maneuvered across the clock face to reposition the hands. It’s a little ...

Dutch designer Maarten Baas has installed the latest edition of his Real Time series: a 10-foot-high performance art clock in the newly renovated Lounge 2 at Amsterdam’s Schiphol Airport, which ...