This all-electric watercraft packs everything you'll need for splashing out in style -- minus the pollution.
Audiophile tube amplifiers can sell for as much as a nice car, but the Jolida JD301RC goes for less than an iPad 2.
As general-purpose LED bulbs come to market, the prices are relatively high. But if you consider long-term savings and use them for specific purposes, they look more compelling.
Teac's new stereo receivers bypass your iPod's good-enough digital-to-analog converters, and use the receiver's audiophile grade converters.
Consumers are buying up big, bright high-definition TVs but they come with a bigger energy price tag. Here's what you need to know about new efficiency rules and TVs.