A single bacteria is with the naked eye can't see, use a microscope measuring diameter is about five microns. For example, suppose a hair diameter is 0.05 mm, put it into 50000 average radial cutting root, the thickness of each blade is about a nano.nba jordan shoes shop, That is to say, a nano is about 0.000001 mm. Nano science and technology, sometimes referred to as "nano technology, is the structure size in 1 to 100 nm range material properties and applications. Supra Skytop Sale,The development of nanometer technology driven and nano related new subject a lot. Have medical, chemical, nanometer nano nanoelectronics, nanometer material science, nano biology and so on.nba jordan shoes, Scientists all over the world know nanotechnology to the importance of science and technology development, so all countries in the world not hesitate heavy gold development of nanotechnology, tries to preemptive nano science and technology strategy highlands.

Humans can use small machinery production more small machine, the last one will be arranged atoms, manufacturing products. This is the famous physicist Richard feynman Nobel winner of nanometer technology in 1959 the first dream. From then on, the human began the search of nano world. Recently many research focuses on the synthesis of the molecular machines, used to accomplish a specific task. Based on this, the American rice university in 2005 produced the first molecular cars, with the car is for macro will be sending people at a fixed place, the future vehicles can be used to transport a single molecular, can become "nano production" of the useful tools. 2006 years and others put forward a kind of molecular motor with the nano car.

The Dutch researchers made into a motorized "car", the vehicle by a molecules, the length of a nano, namely the one hundred billionth of a meter. The "car" by "chassis" and four "wheel" form. "Wheel" shaped like OARS, equivalent to a motor, in the current stimulation can change form, drive "car" forward. The researchers put the "car" placed in copper surface, scanning tunneling microscope to probe for electrodes, copper surface to discharge. Accept many current incentive, "car" final straight forward 6 nano.

The university of groningen in the Netherlands organic chemistry professor Ben FeiLin add said, the "car" shows made a single molecules can be in the external power incentive to do the designated sports, help the future research of nanotechnology, manufacturing nano robot equipment.