
There are all kinds of futuristic-looking energy-efficient light bulbs on the market -- not just the traditional piggy-tail model, but liquid-cooled bulbs that look like glass jellyfish, and bulbs with gills like a mushroom or fins like a Cadillac. But for our money, this wooden bulb by artist Ryosuke Fukusada is the most beautiful energy-efficient light fixture going. (And yes, it really is a light fixture.)





