CompactFluorescent

Anyone who watched the adoption arc of CFLs can predict what will happen with LEDs: In a few years, they'll be popular, and everywhere. Harder to predict is how to invest in them. But we have a suggestion.

General Motors has called back thousands of Impala and LaCrosse sedans for potential fire hazards and stability-control systems. Meanwhile, Philips calls back a compact fluorescent light that can cut. And Miss Bonnie's Gourmet warns that its cheese spread could be contaminated with salmonella.

This series explores aspects of America that may soon be just a memory -- some to be missed, some gladly left behind. From the least impactful to the most, here are 25 bits of vanishing America. Before a few years ago, the standard 60-watt (or, yikes, 100-watt) bulb was the mainstay of every U.S....

In case you haven't heard, it won't be too long before everybody in the country will be switching over to compact fluorescent lights, or CFLs. Although the twisty little lights are more expensive than ordinary lightbulbs, they use about a quarter of the electricity and last ten times as long....