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American development goes those who have extremely tall sensitivity " the electr
From;    Author:Stand originally
The message occupied Beijing time on October 25 foreign media coverage, the scientists of American California university developed a success a few days ago a kind can of component of automatic identification gas " the electron is nose " . In developing a process, scientists return those who got experts of American Nanomix firm to be assisted energetically.

According to developing personnel introduction, this kind " the electron is nose " in installed what develop by Nanomix company to pass feeling chip (the area has two square millimeter only) . The compositive sensor on chip has rice of many carbon accept to be in charge of composition, can take all sorts of gas members in assay object. And the concerns the gas that be measured information that sensor obtains will deliver the computer to undertake an analysis, get the specific component that gives gas thereby.

According to the tentative idea of scientists, henceforth, the structure is more compact " the electron is nose " will be applied at all sorts of scientific research domains likely, can help medical home especially people the bacterial sort in certain air or the contaminative source that are danger. In fact, at present Nanomix company already was made gave a kind to be able to measure pH indicator of carbon dioxide gas " the electron is nose " . It is reported, after devoted batch is produced, this kind " the electron is nose " unit price will not exceed 20 dollars.

Scientists say, from look on the whole, "The electron is nose " will replace instrument of existing a few complex trials partly to be able to analyse speed from what go up to simplify and accelerate pair of aerification to close matter at all henceforth.



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