
Bandung's Sundial - whose photos and stories I have previously posted here, here, and here - is more than just a sundial. It is a "Puspaiptek" (Pusat Peragaan Ilmu Pengetahuan dan Teknologi or science and technology exhibition center). In it we can find a lot of interesting scientific and technological experiments and exhibits such as this infinity mirror.
The "infinity mirror" phenomenon takes place whenever we place two pieces of mirrors opposite one another and an object between them.