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 …

Best Commuter Bikes For 2014

Bike manufacturers have answered the call to the increased population of bike commuters by designing full lines of commuter specific bikes. Though many of these commuter bikes aren’t cheap, if you’re giving up the car in favor of the most efficient form of transportation, you will of course save money. It is recommended that if you only have it in …

The Best Portable DSLR Cameras For 2011

Back in 2008, digital cameras fell into two basic categories: point-and-shoot cameras, and digital single-lens reflex cameras (digital SLRs or DSLRs). Now, there’s a new camera category that attempts to bridge this divide: Four Thirds Cameras. These cameras combine the compactness of a point-and-shoot camera with the advanced features of a DSLR camera. Depending on who you talk to you, you’ll …

Copenhagen Waste-To-Energy Plant Will Multi-Function As Ski Slope

Copenhagen residents will soon be able hit the slopes, not on a ski mountain, but on top of a waste-to-energy plant. Looking to replace their current 40 year old industrial plant, Amagerforbraending held an international competition and unanimously chose this ski slope design by Bjarke Ingels Group (BIG) in an effort to turn what is normally an eyesore into a …

Best Portable Hard Drives Of 2012

External hard drives are a must for backing up computer data.  And for most users, the best portable external hard drives work just as well as their desktop cousins, with the added versatility of travel-readiness.  Storage capacity is important, but it’s definitely not the only factor to consider.  Here are a couple of the other criteria we looked at for …

Best Computer Speakers

A quality computer speaker system is required to enhance the listening pleasure of those who use their computer for music, movies, or gaming. Fortunately there are many excellent computer speakers to choose from depending upon personal needs and budget. After scouring reviews at PCMag, Cnet, CrunchGear and Amazon, the following are our picks for the best computer speakers. And the …

Princeton’s Ivy Halls To Be Powered By Solar Energy

Princeton University will soon be home to the largest solar field on a U.S. college campus. Scheduled for completion by summer 2012, the 5.3 megawatt system will be comprised of 16,500 photovoltaic solar panels, estimated to generate 5.5 % of electrical power to reduce campus energy costs by 8 %. The solar field will cover 27 acres on the university’s …