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What do a cell phone, a laptop and an electric car have in common?
Click here for Lithium Slideshow
All three use batteries made with lithium — the lightest metal in nature. About five grams is in an average laptop, about half a gram in a cell phone. Surprisingly, what keeps your devices charged and wireless can also affect your brain: It’s an active ingredient in drugs used to treat manic depression. Batteries using lithium have twice the capacity of traditional nickel cadmium batteries, creating a “lithium boom” in several places around the world as these technologies become more ubiquitous. In China, cell phone sales were up 57 percent last year; in India, cell phone use is expected to double by 2014.http://www.thefiscaltimes.com/Articles/2011/03/01/Cell-Phones-May-Be-Dead-by-2015.aspx#page1
Click here for Lithium Slideshow
All three use batteries made with lithium — the lightest metal in nature. About five grams is in an average laptop, about half a gram in a cell phone. Surprisingly, what keeps your devices charged and wireless can also affect your brain: It’s an active ingredient in drugs used to treat manic depression. Batteries using lithium have twice the capacity of traditional nickel cadmium batteries, creating a “lithium boom” in several places around the world as these technologies become more ubiquitous. In China, cell phone sales were up 57 percent last year; in India, cell phone use is expected to double by 2014.http://www.thefiscaltimes.com/Articles/2011/03/01/Cell-Phones-May-Be-Dead-by-2015.aspx#page1