CFLs are available in a variety of styles or shapes. Some have two, four, or six tubes. Others have circular or spiral-shaped tubes. The size or total surface area of the tube(s) determines how much light it produces. Some CFLs have ...
The earliest lamps were used by Greek and Roman civilizations, where light primarily served the purpose of security, both to protect the wanderer from tripping over something on the path as well as keeping the potential robbers at bay. At ...
Tags: Learning Center, Street light
The earliest lamps were used by Greek and Roman civilizations, where light primarily served the purpose of security, both to protect the wanderer from tripping over something on the path as well as keeping the potential robbers at bay. At ...
Tags: Street light
Someone wants to add lighting to his/her front walkway and garden, but he/she doesn't have an outdoor outlet on the front of his/her house. Do solar-powered landscape lights or solar landscape lighting really work, or are they a gimmick? ...
Tags: Solar Light
The science of solar lighting is called photovoltaic and was derived primarily from the United States space program and satellite technology. Photovoltaic (PV) cells are primarily made of semiconductors and silicon cells. Simply put, when ...
Tags: Learning Center, Solar Lighting, Solar Light
The science of solar lighting is called photovoltaic and was derived primarily from the United States space program and satellite technology. Photovoltaic (PV) cells are primarily made of semiconductors and silicon cells. Simply put, when ...
Tags: Solar Light
It's not hard to see why outdoor solar lighting is all the rage. Of course it's great that you don't have to pay for electricity, but more important for most folks is the fact that you don't need to install any wiring. Take the light out of ...
Tags: Learning Center, Solar Lighting, Solar Light
It's not hard to see why outdoor solar lighting is all the rage. Of course it's great that you don't have to pay for electricity, but more important for most folks is the fact that you don't need to install any wiring. Take the light out of ...
Tags: Solar Light
LED light bulbs use an actual circuit board to operate and are made of electronic components. Essentially, they could be considered an electronic device. This technology continues to gain advantages almost daily. The manufacturing and ...
Tags: LED Light
Studies show LED light bulbs use 50% less energy than CFL bulbs and in many cases last 10 times longer than CFL light bulbs. They are much more durable, environmentally friendly, vibration and shock resistant and offer excellent light ...
Tags: Learning Center, LED, LED light, CFL
Studies show LED light bulbs use 50% less energy than CFL bulbs and in many cases last 10 times longer than CFL light bulbs. They are much more durable, environmentally friendly, vibration and shock resistant and offer excellent light ...
Tags: LED Light
Toshiba Lighting & Technology Corp announced the "Normal Light Bulb-type 10.6W," a new LED light bulb with a wide light distribution angle. Its light distribution angle is 260°, which is equivalent to that of a bulb-shaped fluorescent ...
Tags: Market View, led light, led bulb
Taiwan-based LED firm Wellypower is currently showcasing the new Ceres LED light bulbs with a 270-degree emission angle at FPD International 2011 in Yokohama, Japan. The firm plans to mass produce the product in first-quarter 2012. Since ...
Tags: market view, led light, led bulb
YOU may have heard that the federal government wants to limit your choice of light bulbs, starting in January. If only. Thanks to regulations taking effect that month under the Energy Independence and Security Act of 2007, shopping for ...
Tags: Market View, incandescent bulb
YOU may have heard that the federal government wants to limit your choice of light bulbs, starting in January. If only. Thanks to regulations taking effect that month under the Energy Independence and Security Act of 2007, ...
Tags: incandescent bulb