People may find the motivation to get out of bed in the morning as the sun is just beginning to peak over the horizon. This time of day is known as "first light."On the other hand, when it is getting later in the day and it is getting darker outside, some people may experience feelings of drowsiness because this time of day coincides with the time of day when they are most likely to feel...

Before stakeholders and the general public became aware of lighting that was both energy-efficient and friendly to the environment, the available lighting options were not overly complicated. If, for instance, the amount of light produced by a bulb with 60W is insufficient, it is simple to acquire a stronger one with either 75W or 100W of power. The LED technology offers a wide range of...