Valkee Brain Stimulation Headset

Ever have the winter time blues? �There have been many studies over the years showing a direct link between sunlight and moods. �A team of scientists in Finland have been studying this phenomena to test and prove that the human brain itself is photosensitive. �They have developed a device called Valkee, which almost resembles an [...]

Source: http://the-gadgeteer.com/2011/06/05/valkee-brain-stimulation-headset/

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