a solar string of pearls : lux by mae yokoyama
Mae Yokoyam (a student at Konstfack University College of Arts, Crafts and Design in Sweden) designed a necklace made of solar panels, titled Lux, which lights the small LED bulbs that line up like a proper necklace string. I really love looking at it.
This may require you take your lunch break outside -- consider that an added bonus.
(Photographs: 1st and 3rd images by Andreas Nyquist, 2nd by Mae Yokoyama; *via Inhabitat)