Slide 22 of 37: This sculpture was built by Japanese-American artist Isamu Noguchi to harness a rare solar event. Situated by the city’s Municipal Building, the structure itself is simple: an undulating hunk of gray steel atop three giant legs. Usually its bendy frame casts a wobbly shadow. But, twice a year, Hawaii experiences a phenomena called the Lahaina Noon – at this time, the sun passes directly overhead this very spot and the sculpture’s shadow forms a perfect circle on the concrete disk beneath it.