In Seattle, artist Dan Corson has partnered with the city to create this installation of solar panels that look like giant flowers, right out of a Dr. Seuss book. The project is called Sonic Bloom. designboom writes:

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created on behalf of seattle city light’s green up program, which supports the development of renewable energy systems, five giant solar flowers absorb the sun’s energy — reflecting it at night with patterned LED lighting. sensors located in each flower are triggered by people’s movement, as the 40’ high by 20’ wide super-sized flowers set off a chorus of interactive harmonic tones.

That’s right — they also sing. Here’s what that sounds (and looks) like:

Kind of gives you a shiver, doesn’t it?