Did you know that of all the artificial lightings, the desk lamp is the closest source of light to your eyes? In fact, some professions require a person to use a desk lamp as close as 10 cm from the retina. Being the closest light source, it becomes extremely...
A recent survey by the Association of American Publishers (AAP) revealed that despite the fact that there was a boom in e-book sales during that 2009-2010; the number of print books sold in 2010 was approximately the same as that of 2009. Print books are still the...
Indoor lights can provide a good source of light for plants and can be used to initiate seedlings and provide additional light to various plants. The key characteristics to be kept in mind when using such lighting for plants include the period and quality of the...
Did you know that the electricity used by an incandescent bulb costs 5 to 10 times more than the original price of the light bulb? According to the US government Energy Star program, on an average 25 percent of the total home energy bill is wasted on electric...
Did you know that incandescent bulbs use only 10% of the electricity for lighting purpose? The rest 90% energy is wasted in the form of heat! This weighs heavily not only on the environment but also on your pockets. On the contrary, green lighting has saving written...