Bright, colorful bulbs. Smart, too. LED.
Not the first crocuses and daffodils. The first under-$10 LED light bulbs. Just in time for Spring brightening. And the chance to win a free one. Yup, the first BCS short-essay contest. Click!
Recycling Sunlight The Little LED Lantern That Could
The Little LED Lantern That Could. Totally free, totally clean, totally cool energy. This thing spends the day sunbathing; it stores the sunlight in a little battery; and it lights up when the sun goes down.