Stellar Place Sapporo JR Tower, Hokkaido Japan
The thin metal object on the wall, lit from above, casts the silhouette of a couple.
New Mexico History Museum, Santa Fe
40 objects on the wall cast profiles of residents in New Mexico when lit.
Exclamation Point, 2003
The exclamation point casts a silhouette of a question mark.
Artist's Website , but found in here