Whitesides ' group has been working on a paper chip that could be touched with a drop of blood and then photographed and text messaged to a clinic that could analyze it and offer a diagnosis . Mobile phones have ' human ` ` appendages '' or ` ` phantom limbs '' They connect us to each other in ways previously unimaginable . Research shows 68 % of people sleep with their phones at bedside . Modern phones pack ` ` more computing power than Apollo spacecraft , '' essayist ' .
Mobile phones have ' human ` ` appendages '' or ` ` phantom limbs '' They connect us to each other in ways previously unimaginable . Research shows 68 % of people sleep with their phones at bedside . Modern phones pack ` ` more computing power than Apollo spacecraft , '' essayist ' .