Cell phones are one of the signs that mankind is really advancing. They make access to information very easy and ever available at the push of a button. But even with all these advances, there is always room for improvements. Below are some technologies you may soon have in your cell phone: #1 Smell and See Diseases: photo credit When diseases such as cancer is mentioned in the same sentences as cell phones, it always portrays cell phones as the bad guys stating that they can cause cancer. Scientists at NASA have decided to reduce the guilt currently being suffered by cellphones worldwide by giving phones the ability to smell diseases . They produces a tiny sensor that, once installed in your phone, detect and analyze the chemicals in your breath. The chip is about the size of a nickel and works with 32 sensors that allow it to "smell" predetermined levels of various chemicals. Said chemicals, incidentally, include chlorine, carbon monoxide, ammonia and methane...
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