Thursday, November 24, 2011

Bionic Implants and Spectrum Clash

From the sound of it, prosthetic designers and engineers are planning devices that operate on single frequencies.

The animal brains and nervous systems operate quite a bit differently. The signals do not often rely in a single path or a single signal to make things happen. To transmit a true, low-power signal, multiple paths and multiple signal details are transmitted where it is the collection of these signals which spell out the truth. If there are minor glitches, interferences or inhibitions along the way, the general signal still gets through most of the time.

If they are thinking of making a brain to prosthetic control signalling system based on wireless communications, it would be a huge mistake not to use multiple signals and frequencies to make things happen as this is the way the brain and the nervous system already does things.

I find this to be the mistake they are likely to make as they made the same mistake with artificial blood circulation system which are intended to keep the body alive during heart surgeries. Initially, they just hooked up a streaming pump and wondered why the body wasn't working or surviving under that condition. Well, turns out that the body NEEDS the pumping and gushing style of blood circulation because as the blood is pushed, it still needs those moments of pause to absorb and distribute oxygen and other stuff like that.

I expect the mistake to be made. Now let's sit back and wait for it to come true.

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/0fEGedNGVPI/bionic-implants-and-spectrum-clash

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