Computer Made from DNA
Israeli scientists have devised a computer that can perform 330 trillion operations per second, more than 100,000 times the speed of the fastest PC.
The secret: It runs on DNA.
In terms of speed and size, however, DNA computers surpass conventional computers. While scientists say silicon chips cannot be scaled down much
further, the DNA molecule found in the nucleus of all cells can hold more information in a cubic centimeter than a trillion music CDs. A spoonful of
Shapiro's "computer soup" contains 15,000 trillion computers. And its energy-efficiency is more than a million times that of a PC.
Perhaps most importantly, DNA computing devices could revolutionize the pharmaceutical and biomedical fields. Some scientists predict a future where
our bodies are patrolled by tiny DNA computers that monitor our well-being and release the right drugs to repair damaged or unhealthy tissue.
Sounds like one more step towards combining humans and machines. Hey, maybe we could use the DNA to control all of mankind. I’m sure no one thought of
that yet. Can you imagine a living computer sitting on your desk? I wonder if we would need to plug it in or simply feed it?
This is How DNA Computers Will Work
[Edited on 4-3-2004 by kinglizard]
[Edited on 16-3-2004 by kinglizard]