Movie “Matrix” may no longer just be a fiction as NANO machines would certainly be used in near future to cure humans of the deadly diseases like cancer or even help to clean the blood of the human bio system.

Though use of NANO machines in human bi-system is still a hypothetical concept, research is own to develop these devices that will have the size of just about 0.1 to 10 micrometer.

Still in the primitive stages of research already sensors of length 1.5 nanometers are being tested that can be used for molecule counting in any kind of chemical sample.

The earliest nano machines will be used for detection and destroying of cancer cells and also to remove harmful toxins from the body. These nano machines will be injected into patient’s body to perform the actions on the human tissues and would be flushed out of the body through the natural immune system or would be dissolved.

Nano machines that will be used in the human bio system should be no replicating in order to decrease the complexity of the device and make it more reliable to complete the medical mission.

With 23 research firms in 10 different countries working on this concept, we can hope that NANO machines will soon hit the markets.