Energy efficient TV may sound like an oxymoron and with ever increasing TV sizes and the current 3D TV trend,it’s enough to make energy efficiency watchers cringe. But no need to pull the plug just yet, because the other major trend for 2011 is increased energy efficiency in TVs. With new efficiency standards going into […]
LED light bulbs have long had incandescent and CFL (compact fluorescent) bulbs beat in terms of energy efficiency, yet they’ve taken a back seat to the CFLs due to the much higher price tag of an LED bulb. That is until now. As incandescent bulbs are being phased out, lighting companies are scrambling to get […]
What makes the “best” flashlight? There are specialty lights available for a wide range of applications, but the perfect all-purpose flashlight combines compact size, durability, and above all, a bright beam of light. All four of our favorites utilize LEDs (light emitting diodes) which are energy efficient for maximum battery life as well as extremely […]
There has been much discussion in the media lately (including a fair amount of misinformation) regarding the phase-out of traditional incandescent light bulbs in the United States. Read on to separate the reality from the hype, and to learn more about efficient lighting technologies that will save energy and cut your power bills.
Update: There are now many other LED flashlights that exceed this one, see my article the Brightest LED Flashlights. A triumph of careful thought, detailing and thorough testing, the Neofab Legion II is a new single LED flashlight that is said to produce a whopping 742 lumens. If accurate, this light will be the brightest single-LED […]