It is no secret that research into nanotechnology is bearing fruit these days. Back in February, both Standford and MIT unveiled implantable devices which would be capable of delivering drugs directly into the human blood stream and detecting health problems. However, despite all the progress being made in terms of nano-miniaturization, there are still numerous barriers which need to be overcome.
For example, having microelectronics in the body, while initially beneficial, might prove problematic with time. What’s to happen when they are finished their jobs, become obsolete, or simply stop working after awhile? As anyone who’s ever owned a computer, PDA, mobile device or laptop can tell you, the stuff breaks! And if it does happen to live past its warranty, chances are it will be obsolete in six months… tops!
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