Sculptured Electra lamps from Grove Village, Ill.-based LumiSource do more than simply light up a room — they also put on an electrifying lightning show. The twisted, hand-blown glass lamps are lit by colored phosphorescence, which shimmies thanks to an electrical current. Three sizes are available, measuring from 12 inches to 39 inches tall; color options are red, green, blue and purple. For events that require an eerie touch, the lamps are also available in spooky skull and brain shapes. For more information call 847/699-8988 or visit www.lumisource.com.