The Best LED TVs of 2011

LED TVs are a type of LCD TV that use LED lights to illuminate the screen. In full-array LED TVs the light emitting diodes are embedded across the entire back of the panel, while other models are edge-lit, where the LEDs are arranged around the sides of the panel and illumination is directed toward the center. Most LED TVs feature …

The Best Noise Canceling Earphones Of 2011

Noise canceling headphones work their magic by producing sound frequencies that directly counter the sounds of ambient noise, while still allowing desired sounds (such as music) to come through crystal clear. Full-size noise canceling headphones can offer fantastic sound quality, but sometimes users need a smaller, more portable package for traveling or working out. To allow a streamlined in-ear design, these …

Despite Recent Concerns, LEDs Still Offer Efficient & Clean Light

LEDs offer the best energy efficiency of any widely available lighting technology.  And LED lights contain no mercury, as opposed to the compact fluorescent bulbs that have become so common.  But recent reports suggest that LEDs may have their own issues with hazardous substances, so should you steer clear of them?  Not so fast – LEDs are still a great …

Best Prepaid Cell Phones

Prepaid cell phones have recently seen a surge in consumer interest as a recession-friendly option for mobile communication. With no contract to sign, prepaid cell phones are an attractive option for those who don’t want a large monthly bill or to be tied down to one phone or carrier for a lengthy period of time. Prepaid cell phones are also …