»Walking Backwards for Ten Kilometres«, 2002 by Hamish Fulton.

»Records Played Backwards« (2008) curated by Daniel Baumann.

»Cancelled Count«, 2003. The Cancelled Count clock is mounted on a motor which runs counter-clockwise at the speed of one rpm. Both the hour hand and numbers spin backwards while the second hand, which runs clockwise at one rpm, remains static.

»Forwards and Reverse« (2005) is a backwards running clock which is displayed beside a mirror. When viewed in the mirror, the numerals and clock motion run forwards in a coherent manner. By James Hopkins.

»Untitled« (2006) by Bandai Yosuke,

»Untitled« (2006) by Matsubara Soshiro and

stills from »Tail to Tail« (2006) by Cobra of Miho Kanno.