Mood enhancing light bulbs

    Digital light bulbs will do more than illuminate your room--they will also help enhance your moods.
    The LED bulbs will fit standard sockets and will be available in two types: one to help enhance alertness and one to ease a person into sleep. The Awake and Alert light will produce extra blue light, which is said to increase energy, while the Good Night bulb will emit less blue light (Blue light is believed to interfere with melatonin production).